./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/mix057_power.oepc_pso.oepc_rmo.oepc.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --validate ./goblint.2024-05-21_14-57-05.files/mutex-meet/mix057_power.oepc_pso.oepc_rmo.oepc.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version bcb38a6f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix057_power.oepc_pso.oepc_rmo.oepc.i ./goblint.2024-05-21_14-57-05.files/mutex-meet/mix057_power.oepc_pso.oepc_rmo.oepc.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.fs.goblint-validation-bcb38a6-m [2024-06-03 22:13:52,629 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-06-03 22:13:52,696 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-06-03 22:13:52,702 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-06-03 22:13:52,702 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-06-03 22:13:52,728 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-06-03 22:13:52,729 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-06-03 22:13:52,729 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-06-03 22:13:52,730 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-06-03 22:13:52,733 INFO L153 SettingsManager]: * Use memory slicer=true [2024-06-03 22:13:52,733 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-06-03 22:13:52,733 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-06-03 22:13:52,734 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-06-03 22:13:52,735 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-06-03 22:13:52,735 INFO L153 SettingsManager]: * Use SBE=true [2024-06-03 22:13:52,735 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-06-03 22:13:52,735 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-06-03 22:13:52,736 INFO L153 SettingsManager]: * sizeof long=4 [2024-06-03 22:13:52,736 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-06-03 22:13:52,736 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-06-03 22:13:52,736 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-06-03 22:13:52,737 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-06-03 22:13:52,737 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-06-03 22:13:52,737 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-06-03 22:13:52,737 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-06-03 22:13:52,737 INFO L153 SettingsManager]: * sizeof long double=12 [2024-06-03 22:13:52,738 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-06-03 22:13:52,738 INFO L153 SettingsManager]: * Use constant arrays=true [2024-06-03 22:13:52,739 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-06-03 22:13:52,739 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-06-03 22:13:52,740 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-06-03 22:13:52,740 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-06-03 22:13:52,740 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-03 22:13:52,740 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-06-03 22:13:52,740 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-06-03 22:13:52,741 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-06-03 22:13:52,741 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-06-03 22:13:52,741 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-06-03 22:13:52,741 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-06-03 22:13:52,741 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-06-03 22:13:52,741 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-06-03 22:13:52,742 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-06-03 22:13:52,742 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-06-03 22:13:52,742 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-06-03 22:13:52,956 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-06-03 22:13:52,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-06-03 22:13:52,977 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-06-03 22:13:52,978 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-06-03 22:13:52,979 INFO L274 PluginConnector]: Witness Parser initialized [2024-06-03 22:13:52,980 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-05-21_14-57-05.files/mutex-meet/mix057_power.oepc_pso.oepc_rmo.oepc.yml/witness.yml [2024-06-03 22:13:53,248 INFO L270 PluginConnector]: Initializing CDTParser... [2024-06-03 22:13:53,248 INFO L274 PluginConnector]: CDTParser initialized [2024-06-03 22:13:53,249 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix057_power.oepc_pso.oepc_rmo.oepc.i [2024-06-03 22:13:54,375 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-06-03 22:13:54,636 INFO L384 CDTParser]: Found 1 translation units. [2024-06-03 22:13:54,637 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix057_power.oepc_pso.oepc_rmo.oepc.i [2024-06-03 22:13:54,657 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1e1dab7b/d314b8a42b86473bb7853518f3564311/FLAGd12fde07b [2024-06-03 22:13:54,669 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1e1dab7b/d314b8a42b86473bb7853518f3564311 [2024-06-03 22:13:54,670 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-06-03 22:13:54,671 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-06-03 22:13:54,673 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-06-03 22:13:54,673 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-06-03 22:13:54,677 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-06-03 22:13:54,677 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 03.06 10:13:53" (1/2) ... [2024-06-03 22:13:54,678 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a59df06 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 10:13:54, skipping insertion in model container [2024-06-03 22:13:54,678 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 03.06 10:13:53" (1/2) ... [2024-06-03 22:13:54,679 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ccba6a1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 10:13:54, skipping insertion in model container [2024-06-03 22:13:54,679 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.06 10:13:54" (2/2) ... [2024-06-03 22:13:54,680 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a59df06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:54, skipping insertion in model container [2024-06-03 22:13:54,680 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.06 10:13:54" (2/2) ... [2024-06-03 22:13:54,680 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-06-03 22:13:54,770 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-06-03 22:13:54,771 INFO L97 edCorrectnessWitness]: Location invariant before [L865-L865] ((((((((((((((((((((! multithreaded || ((0 <= a$w_buff0 && a$w_buff0 <= 1) && (a$w_buff0 == 0 || a$w_buff0 == 1))) && (! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )a$flush_delayed) + (long long )weak$$choice2 >= 0LL && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff0_thd1) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )x >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )y >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )z >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff0_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff0_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff0_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd0 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )x >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )y >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )z >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )x >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )y >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )z >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )x >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )y >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )z >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )x >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )y >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )z >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )weak$$choice2 >= 0LL) && (long long )__unbuffered_cnt + (long long )__unbuffered_p3_EAX >= 0LL) && (long long )__unbuffered_cnt + (long long )a >= 0LL) && (long long )__unbuffered_cnt + (long long )a$flush_delayed >= 0LL) && (long long )__unbuffered_cnt + (long long )a$mem_tmp >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$read_delayed >= 0LL) && (long long )__unbuffered_cnt + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_cnt + (long long )main$tmp_guard1 >= 0LL) && (long long )__unbuffered_cnt + (long long )x >= 0LL) && (long long )__unbuffered_cnt + (long long )y >= 0LL) && (long long )__unbuffered_cnt + (long long )z >= 0LL) && (long long )__unbuffered_cnt + (long long )weak$$choice0 >= 0LL) && (long long )__unbuffered_cnt + (long long )weak$$choice2 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$flush_delayed >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$mem_tmp >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$read_delayed >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )main$tmp_guard1 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )x >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )y >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )z >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )weak$$choice0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )weak$$choice2 >= 0LL) && (long long )a + (long long )a$flush_delayed >= 0LL) && (long long )a + (long long )a$mem_tmp >= 0LL) && (long long )a + (long long )a$r_buff0_thd0 >= 0LL) && (long long )a + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a + (long long )a$read_delayed >= 0LL) && (long long )a + (long long )a$w_buff0 >= 0LL) && (long long )a + (long long )a$w_buff1 >= 0LL) && (long long )a + (long long )main$tmp_guard1 >= 0LL) && (long long )a + (long long )x >= 0LL) && (long long )a + (long long )y >= 0LL) && (long long )a + (long long )z >= 0LL) && (long long )a + (long long )weak$$choice0 >= 0LL) && (long long )a + (long long )weak$$choice2 >= 0LL) && (long long )a$flush_delayed + (long long )a$mem_tmp >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$flush_delayed + (long long )a$read_delayed >= 0LL) && (long long )a$flush_delayed + (long long )a$w_buff0 >= 0LL) && (long long )a$flush_delayed + (long long )a$w_buff1 >= 0LL) && (long long )a$flush_delayed + (long long )main$tmp_guard1 >= 0LL) && (long long )a$flush_delayed + (long long )x >= 0LL) && (long long )a$flush_delayed + (long long )y >= 0LL) && (long long )a$flush_delayed + (long long )z >= 0LL) && (long long )a$flush_delayed + (long long )weak$$choice0 >= 0LL) && (long long )a$flush_delayed + (long long )weak$$choice2 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$mem_tmp + (long long )a$read_delayed >= 0LL) && (long long )a$mem_tmp + (long long )a$w_buff0 >= 0LL) && (long long )a$mem_tmp + (long long )a$w_buff1 >= 0LL) && (long long )a$mem_tmp + (long long )main$tmp_guard1 >= 0LL) && (long long )a$mem_tmp + (long long )x >= 0LL) && (long long )a$mem_tmp + (long long )y >= 0LL) && (long long )a$mem_tmp + (long long )z >= 0LL) && (long long )a$mem_tmp + (long long )weak$$choice0 >= 0LL) && (long long )a$mem_tmp + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )x >= 0LL) && (long long )a$r_buff0_thd0 + (long long )y >= 0LL) && (long long )a$r_buff0_thd0 + (long long )z >= 0LL) && (long long )a$r_buff0_thd0 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )x >= 0LL) && (long long )a$r_buff0_thd2 + (long long )y >= 0LL) && (long long )a$r_buff0_thd2 + (long long )z >= 0LL) && (long long )a$r_buff0_thd2 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )x >= 0LL) && (long long )a$r_buff0_thd3 + (long long )y >= 0LL) && (long long )a$r_buff0_thd3 + (long long )z >= 0LL) && (long long )a$r_buff0_thd3 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )x >= 0LL) && (long long )a$r_buff0_thd4 + (long long )y >= 0LL) && (long long )a$r_buff0_thd4 + (long long )z >= 0LL) && (long long )a$r_buff0_thd4 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )x >= 0LL) && (long long )a$r_buff1_thd0 + (long long )y >= 0LL) && (long long )a$r_buff1_thd0 + (long long )z >= 0LL) && (long long )a$r_buff1_thd0 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )x >= 0LL) && (long long )a$r_buff1_thd2 + (long long )y >= 0LL) && (long long )a$r_buff1_thd2 + (long long )z >= 0LL) && (long long )a$r_buff1_thd2 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )x >= 0LL) && (long long )a$r_buff1_thd3 + (long long )y >= 0LL) && (long long )a$r_buff1_thd3 + (long long )z >= 0LL) && (long long )a$r_buff1_thd3 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd4 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )x >= 0LL) && (long long )a$r_buff1_thd4 + (long long )y >= 0LL) && (long long )a$r_buff1_thd4 + (long long )z >= 0LL) && (long long )a$r_buff1_thd4 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )weak$$choice2 >= 0LL) && (long long )a$read_delayed + (long long )a$w_buff0 >= 0LL) && (long long )a$read_delayed + (long long )a$w_buff1 >= 0LL) && (long long )a$read_delayed + (long long )main$tmp_guard1 >= 0LL) && (long long )a$read_delayed + (long long )x >= 0LL) && (long long )a$read_delayed + (long long )y >= 0LL) && (long long )a$read_delayed + (long long )z >= 0LL) && (long long )a$read_delayed + (long long )weak$$choice0 >= 0LL) && (long long )a$read_delayed + (long long )weak$$choice2 >= 0LL) && (long long )a$w_buff0 + (long long )a$w_buff1 >= 0LL) && (long long )a$w_buff0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$w_buff0 + (long long )x >= 0LL) && (long long )a$w_buff0 + (long long )y >= 0LL) && (long long )a$w_buff0 + (long long )z >= 0LL) && (long long )a$w_buff0 + (long long )weak$$choice0 >= 0LL) && (long long )a$w_buff0 + (long long )weak$$choice2 >= 0LL) && (long long )a$w_buff1 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$w_buff1 + (long long )x >= 0LL) && (long long )a$w_buff1 + (long long )y >= 0LL) && (long long )a$w_buff1 + (long long )z >= 0LL) && (long long )a$w_buff1 + (long long )weak$$choice0 >= 0LL) && (long long )a$w_buff1 + (long long )weak$$choice2 >= 0LL) && (long long )main$tmp_guard1 + (long long )x >= 0LL) && (long long )main$tmp_guard1 + (long long )y >= 0LL) && (long long )main$tmp_guard1 + (long long )z >= 0LL) && (long long )main$tmp_guard1 + (long long )weak$$choice0 >= 0LL) && (long long )main$tmp_guard1 + (long long )weak$$choice2 >= 0LL) && (long long )x + (long long )y >= 0LL) && (long long )x + (long long )z >= 0LL) && (long long )y + (long long )z >= 0LL) && (long long )weak$$choice0 + (long long )x >= 0LL) && (long long )weak$$choice0 + (long long )y >= 0LL) && (long long )weak$$choice0 + (long long )z >= 0LL) && (long long )weak$$choice0 + (long long )weak$$choice2 >= 0LL) && (long long )weak$$choice2 + (long long )x >= 0LL) && (long long )weak$$choice2 + (long long )y >= 0LL) && (long long )weak$$choice2 + (long long )z >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff1_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$read_delayed) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$read_delayed) - (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd2) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd3) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd4) - (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff0_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff0_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff0_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd0 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff1_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff1_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$read_delayed) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$read_delayed) - (long long )a$w_buff1 >= 0LL) && (2LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd1 >= 0LL) && (2LL - (long long )a$r_buff0_thd1) - (long long )a$w_buff0 >= 0LL) && (2LL - (long long )a$r_buff0_thd1) - (long long )a$w_buff1 >= 0LL) && (2LL - (long long )a$r_buff1_thd1) - (long long )a$w_buff0 >= 0LL) && (2LL - (long long )a$r_buff1_thd1) - (long long )a$w_buff1 >= 0LL) && (2LL - (long long )a$w_buff0) - (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$read_delayed >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$read_delayed >= 0LL) && (long long )a - (long long )a$r_buff0_thd0 >= 0LL) && (long long )a - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a - (long long )a$read_delayed >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$flush_delayed - (long long )a$read_delayed >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$mem_tmp - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd2 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd2 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd2 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd3 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd3 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd4 - (long long )a$read_delayed >= 0LL) && (long long )a$w_buff0 - (long long )a$w_buff1 >= 0LL))) && (! multithreaded || a$r_buff0_thd2 == (_Bool)0)) && (! multithreaded || ((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt && 0 <= __unbuffered_p3_EAX) && 0 <= a) && 0 <= a$mem_tmp) && 0 <= a$w_buff0) && 0 <= a$w_buff1) && 0 <= x) && 0 <= y) && 0 <= z) && __unbuffered_p3_EAX <= 1) && a <= 1) && a$mem_tmp <= 1) && a$w_buff0 <= 1) && a$w_buff1 <= 1) && a$flush_delayed == (_Bool)0) && a$r_buff0_thd0 == (_Bool)0) && a$r_buff0_thd2 == (_Bool)0) && a$r_buff0_thd3 == (_Bool)0) && a$r_buff0_thd4 == (_Bool)0) && a$r_buff1_thd0 == (_Bool)0) && a$r_buff1_thd2 == (_Bool)0) && a$r_buff1_thd3 == (_Bool)0) && a$r_buff1_thd4 == (_Bool)0) && a$read_delayed == (_Bool)0) && a$read_delayed_var == 0) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (a$mem_tmp == 0 || a$mem_tmp == 1)) && (a$w_buff0 == 0 || a$w_buff0 == 1)) && (a$w_buff1 == 0 || a$w_buff1 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)))) && (! multithreaded || a$r_buff1_thd4 == (_Bool)0)) && (! multithreaded || a$r_buff0_thd3 == (_Bool)0)) && (! multithreaded || (((0 <= y && y <= 2) && y <= 127) && ((y == 0 || y == 1) || y == 2)))) && (! multithreaded || ((0 <= a && a <= 1) && (a == 0 || a == 1)))) && (! multithreaded || ((0 <= __unbuffered_p3_EAX && __unbuffered_p3_EAX <= 1) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)))) && (! multithreaded || ((0 <= a$mem_tmp && a$mem_tmp <= 1) && (a$mem_tmp == 0 || a$mem_tmp == 1)))) && (! multithreaded || a$r_buff1_thd3 == (_Bool)0)) && (! multithreaded || (((0 <= z && z <= 2) && z <= 127) && ((z == 0 || z == 1) || z == 2)))) && (! multithreaded || a$r_buff1_thd0 == (_Bool)0)) && (! multithreaded || a$r_buff1_thd2 == (_Bool)0)) && (! multithreaded || a$r_buff0_thd0 == (_Bool)0)) && (! multithreaded || a$r_buff0_thd4 == (_Bool)0)) && (! multithreaded || ((0 <= a$w_buff1 && a$w_buff1 <= 1) && (a$w_buff1 == 0 || a$w_buff1 == 1)))) && (! multithreaded || a$read_delayed == (_Bool)0)) && (! multithreaded || a$read_delayed_var == 0)) && (! multithreaded || 0 <= __unbuffered_cnt)) && (! multithreaded || (((0 <= x && x <= 2) && x <= 127) && ((x == 0 || x == 1) || x == 2))) [2024-06-03 22:13:54,772 INFO L97 edCorrectnessWitness]: Location invariant before [L860-L860] ((((((((((((((((((((! multithreaded || ((0 <= a$w_buff0 && a$w_buff0 <= 1) && (a$w_buff0 == 0 || a$w_buff0 == 1))) && (! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )a$flush_delayed) + (long long )weak$$choice2 >= 0LL && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff0_thd1) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )x >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )y >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )z >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff0_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff0_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff0_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd0 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )x >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )y >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )z >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )x >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )y >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )z >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )x >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )y >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )z >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )x >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )y >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )z >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )weak$$choice2 >= 0LL) && (long long )__unbuffered_cnt + (long long )__unbuffered_p3_EAX >= 0LL) && (long long )__unbuffered_cnt + (long long )a >= 0LL) && (long long )__unbuffered_cnt + (long long )a$flush_delayed >= 0LL) && (long long )__unbuffered_cnt + (long long )a$mem_tmp >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$read_delayed >= 0LL) && (long long )__unbuffered_cnt + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_cnt + (long long )main$tmp_guard1 >= 0LL) && (long long )__unbuffered_cnt + (long long )x >= 0LL) && (long long )__unbuffered_cnt + (long long )y >= 0LL) && (long long )__unbuffered_cnt + (long long )z >= 0LL) && (long long )__unbuffered_cnt + (long long )weak$$choice0 >= 0LL) && (long long )__unbuffered_cnt + (long long )weak$$choice2 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$flush_delayed >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$mem_tmp >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$read_delayed >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )main$tmp_guard1 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )x >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )y >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )z >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )weak$$choice0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )weak$$choice2 >= 0LL) && (long long )a + (long long )a$flush_delayed >= 0LL) && (long long )a + (long long )a$mem_tmp >= 0LL) && (long long )a + (long long )a$r_buff0_thd0 >= 0LL) && (long long )a + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a + (long long )a$read_delayed >= 0LL) && (long long )a + (long long )a$w_buff0 >= 0LL) && (long long )a + (long long )a$w_buff1 >= 0LL) && (long long )a + (long long )main$tmp_guard1 >= 0LL) && (long long )a + (long long )x >= 0LL) && (long long )a + (long long )y >= 0LL) && (long long )a + (long long )z >= 0LL) && (long long )a + (long long )weak$$choice0 >= 0LL) && (long long )a + (long long )weak$$choice2 >= 0LL) && (long long )a$flush_delayed + (long long )a$mem_tmp >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$flush_delayed + (long long )a$read_delayed >= 0LL) && (long long )a$flush_delayed + (long long )a$w_buff0 >= 0LL) && (long long )a$flush_delayed + (long long )a$w_buff1 >= 0LL) && (long long )a$flush_delayed + (long long )main$tmp_guard1 >= 0LL) && (long long )a$flush_delayed + (long long )x >= 0LL) && (long long )a$flush_delayed + (long long )y >= 0LL) && (long long )a$flush_delayed + (long long )z >= 0LL) && (long long )a$flush_delayed + (long long )weak$$choice0 >= 0LL) && (long long )a$flush_delayed + (long long )weak$$choice2 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$mem_tmp + (long long )a$read_delayed >= 0LL) && (long long )a$mem_tmp + (long long )a$w_buff0 >= 0LL) && (long long )a$mem_tmp + (long long )a$w_buff1 >= 0LL) && (long long )a$mem_tmp + (long long )main$tmp_guard1 >= 0LL) && (long long )a$mem_tmp + (long long )x >= 0LL) && (long long )a$mem_tmp + (long long )y >= 0LL) && (long long )a$mem_tmp + (long long )z >= 0LL) && (long long )a$mem_tmp + (long long )weak$$choice0 >= 0LL) && (long long )a$mem_tmp + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )x >= 0LL) && (long long )a$r_buff0_thd0 + (long long )y >= 0LL) && (long long )a$r_buff0_thd0 + (long long )z >= 0LL) && (long long )a$r_buff0_thd0 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )x >= 0LL) && (long long )a$r_buff0_thd2 + (long long )y >= 0LL) && (long long )a$r_buff0_thd2 + (long long )z >= 0LL) && (long long )a$r_buff0_thd2 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )x >= 0LL) && (long long )a$r_buff0_thd3 + (long long )y >= 0LL) && (long long )a$r_buff0_thd3 + (long long )z >= 0LL) && (long long )a$r_buff0_thd3 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )x >= 0LL) && (long long )a$r_buff0_thd4 + (long long )y >= 0LL) && (long long )a$r_buff0_thd4 + (long long )z >= 0LL) && (long long )a$r_buff0_thd4 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )x >= 0LL) && (long long )a$r_buff1_thd0 + (long long )y >= 0LL) && (long long )a$r_buff1_thd0 + (long long )z >= 0LL) && (long long )a$r_buff1_thd0 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )x >= 0LL) && (long long )a$r_buff1_thd2 + (long long )y >= 0LL) && (long long )a$r_buff1_thd2 + (long long )z >= 0LL) && (long long )a$r_buff1_thd2 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )x >= 0LL) && (long long )a$r_buff1_thd3 + (long long )y >= 0LL) && (long long )a$r_buff1_thd3 + (long long )z >= 0LL) && (long long )a$r_buff1_thd3 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd4 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )x >= 0LL) && (long long )a$r_buff1_thd4 + (long long )y >= 0LL) && (long long )a$r_buff1_thd4 + (long long )z >= 0LL) && (long long )a$r_buff1_thd4 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )weak$$choice2 >= 0LL) && (long long )a$read_delayed + (long long )a$w_buff0 >= 0LL) && (long long )a$read_delayed + (long long )a$w_buff1 >= 0LL) && (long long )a$read_delayed + (long long )main$tmp_guard1 >= 0LL) && (long long )a$read_delayed + (long long )x >= 0LL) && (long long )a$read_delayed + (long long )y >= 0LL) && (long long )a$read_delayed + (long long )z >= 0LL) && (long long )a$read_delayed + (long long )weak$$choice0 >= 0LL) && (long long )a$read_delayed + (long long )weak$$choice2 >= 0LL) && (long long )a$w_buff0 + (long long )a$w_buff1 >= 0LL) && (long long )a$w_buff0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$w_buff0 + (long long )x >= 0LL) && (long long )a$w_buff0 + (long long )y >= 0LL) && (long long )a$w_buff0 + (long long )z >= 0LL) && (long long )a$w_buff0 + (long long )weak$$choice0 >= 0LL) && (long long )a$w_buff0 + (long long )weak$$choice2 >= 0LL) && (long long )a$w_buff1 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$w_buff1 + (long long )x >= 0LL) && (long long )a$w_buff1 + (long long )y >= 0LL) && (long long )a$w_buff1 + (long long )z >= 0LL) && (long long )a$w_buff1 + (long long )weak$$choice0 >= 0LL) && (long long )a$w_buff1 + (long long )weak$$choice2 >= 0LL) && (long long )main$tmp_guard1 + (long long )x >= 0LL) && (long long )main$tmp_guard1 + (long long )y >= 0LL) && (long long )main$tmp_guard1 + (long long )z >= 0LL) && (long long )main$tmp_guard1 + (long long )weak$$choice0 >= 0LL) && (long long )main$tmp_guard1 + (long long )weak$$choice2 >= 0LL) && (long long )x + (long long )y >= 0LL) && (long long )x + (long long )z >= 0LL) && (long long )y + (long long )z >= 0LL) && (long long )weak$$choice0 + (long long )x >= 0LL) && (long long )weak$$choice0 + (long long )y >= 0LL) && (long long )weak$$choice0 + (long long )z >= 0LL) && (long long )weak$$choice0 + (long long )weak$$choice2 >= 0LL) && (long long )weak$$choice2 + (long long )x >= 0LL) && (long long )weak$$choice2 + (long long )y >= 0LL) && (long long )weak$$choice2 + (long long )z >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff1_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$read_delayed) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$read_delayed) - (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd2) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd3) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd4) - (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff0_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff0_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff0_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd0 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff1_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff1_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$read_delayed) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$read_delayed) - (long long )a$w_buff1 >= 0LL) && (2LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd1 >= 0LL) && (2LL - (long long )a$r_buff0_thd1) - (long long )a$w_buff0 >= 0LL) && (2LL - (long long )a$r_buff0_thd1) - (long long )a$w_buff1 >= 0LL) && (2LL - (long long )a$r_buff1_thd1) - (long long )a$w_buff0 >= 0LL) && (2LL - (long long )a$r_buff1_thd1) - (long long )a$w_buff1 >= 0LL) && (2LL - (long long )a$w_buff0) - (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$read_delayed >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$read_delayed >= 0LL) && (long long )a - (long long )a$r_buff0_thd0 >= 0LL) && (long long )a - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a - (long long )a$read_delayed >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$flush_delayed - (long long )a$read_delayed >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$mem_tmp - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd2 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd2 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd2 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd3 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd3 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd4 - (long long )a$read_delayed >= 0LL) && (long long )a$w_buff0 - (long long )a$w_buff1 >= 0LL))) && (! multithreaded || a$r_buff0_thd2 == (_Bool)0)) && (! multithreaded || ((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt && 0 <= __unbuffered_p3_EAX) && 0 <= a) && 0 <= a$mem_tmp) && 0 <= a$w_buff0) && 0 <= a$w_buff1) && 0 <= x) && 0 <= y) && 0 <= z) && __unbuffered_p3_EAX <= 1) && a <= 1) && a$mem_tmp <= 1) && a$w_buff0 <= 1) && a$w_buff1 <= 1) && a$flush_delayed == (_Bool)0) && a$r_buff0_thd0 == (_Bool)0) && a$r_buff0_thd2 == (_Bool)0) && a$r_buff0_thd3 == (_Bool)0) && a$r_buff0_thd4 == (_Bool)0) && a$r_buff1_thd0 == (_Bool)0) && a$r_buff1_thd2 == (_Bool)0) && a$r_buff1_thd3 == (_Bool)0) && a$r_buff1_thd4 == (_Bool)0) && a$read_delayed == (_Bool)0) && a$read_delayed_var == 0) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (a$mem_tmp == 0 || a$mem_tmp == 1)) && (a$w_buff0 == 0 || a$w_buff0 == 1)) && (a$w_buff1 == 0 || a$w_buff1 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)))) && (! multithreaded || a$r_buff1_thd4 == (_Bool)0)) && (! multithreaded || a$r_buff0_thd3 == (_Bool)0)) && (! multithreaded || (((0 <= y && y <= 2) && y <= 127) && ((y == 0 || y == 1) || y == 2)))) && (! multithreaded || ((0 <= a && a <= 1) && (a == 0 || a == 1)))) && (! multithreaded || ((0 <= __unbuffered_p3_EAX && __unbuffered_p3_EAX <= 1) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)))) && (! multithreaded || ((0 <= a$mem_tmp && a$mem_tmp <= 1) && (a$mem_tmp == 0 || a$mem_tmp == 1)))) && (! multithreaded || a$r_buff1_thd3 == (_Bool)0)) && (! multithreaded || (((0 <= z && z <= 2) && z <= 127) && ((z == 0 || z == 1) || z == 2)))) && (! multithreaded || a$r_buff1_thd0 == (_Bool)0)) && (! multithreaded || a$r_buff1_thd2 == (_Bool)0)) && (! multithreaded || a$r_buff0_thd0 == (_Bool)0)) && (! multithreaded || a$r_buff0_thd4 == (_Bool)0)) && (! multithreaded || ((0 <= a$w_buff1 && a$w_buff1 <= 1) && (a$w_buff1 == 0 || a$w_buff1 == 1)))) && (! multithreaded || a$read_delayed == (_Bool)0)) && (! multithreaded || a$read_delayed_var == 0)) && (! multithreaded || 0 <= __unbuffered_cnt)) && (! multithreaded || (((0 <= x && x <= 2) && x <= 127) && ((x == 0 || x == 1) || x == 2))) [2024-06-03 22:13:54,773 INFO L97 edCorrectnessWitness]: Location invariant before [L862-L862] ((((((((((((((((((((! multithreaded || ((0 <= a$w_buff0 && a$w_buff0 <= 1) && (a$w_buff0 == 0 || a$w_buff0 == 1))) && (! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )a$flush_delayed) + (long long )weak$$choice2 >= 0LL && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff0_thd1) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )x >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )y >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )z >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff0_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff0_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff0_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd0 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )x >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )y >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )z >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )x >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )y >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )z >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )x >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )y >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )z >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )x >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )y >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )z >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )weak$$choice2 >= 0LL) && (long long )__unbuffered_cnt + (long long )__unbuffered_p3_EAX >= 0LL) && (long long )__unbuffered_cnt + (long long )a >= 0LL) && (long long )__unbuffered_cnt + (long long )a$flush_delayed >= 0LL) && (long long )__unbuffered_cnt + (long long )a$mem_tmp >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$read_delayed >= 0LL) && (long long )__unbuffered_cnt + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_cnt + (long long )main$tmp_guard1 >= 0LL) && (long long )__unbuffered_cnt + (long long )x >= 0LL) && (long long )__unbuffered_cnt + (long long )y >= 0LL) && (long long )__unbuffered_cnt + (long long )z >= 0LL) && (long long )__unbuffered_cnt + (long long )weak$$choice0 >= 0LL) && (long long )__unbuffered_cnt + (long long )weak$$choice2 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$flush_delayed >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$mem_tmp >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$read_delayed >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )main$tmp_guard1 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )x >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )y >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )z >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )weak$$choice0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )weak$$choice2 >= 0LL) && (long long )a + (long long )a$flush_delayed >= 0LL) && (long long )a + (long long )a$mem_tmp >= 0LL) && (long long )a + (long long )a$r_buff0_thd0 >= 0LL) && (long long )a + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a + (long long )a$read_delayed >= 0LL) && (long long )a + (long long )a$w_buff0 >= 0LL) && (long long )a + (long long )a$w_buff1 >= 0LL) && (long long )a + (long long )main$tmp_guard1 >= 0LL) && (long long )a + (long long )x >= 0LL) && (long long )a + (long long )y >= 0LL) && (long long )a + (long long )z >= 0LL) && (long long )a + (long long )weak$$choice0 >= 0LL) && (long long )a + (long long )weak$$choice2 >= 0LL) && (long long )a$flush_delayed + (long long )a$mem_tmp >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$flush_delayed + (long long )a$read_delayed >= 0LL) && (long long )a$flush_delayed + (long long )a$w_buff0 >= 0LL) && (long long )a$flush_delayed + (long long )a$w_buff1 >= 0LL) && (long long )a$flush_delayed + (long long )main$tmp_guard1 >= 0LL) && (long long )a$flush_delayed + (long long )x >= 0LL) && (long long )a$flush_delayed + (long long )y >= 0LL) && (long long )a$flush_delayed + (long long )z >= 0LL) && (long long )a$flush_delayed + (long long )weak$$choice0 >= 0LL) && (long long )a$flush_delayed + (long long )weak$$choice2 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$mem_tmp + (long long )a$read_delayed >= 0LL) && (long long )a$mem_tmp + (long long )a$w_buff0 >= 0LL) && (long long )a$mem_tmp + (long long )a$w_buff1 >= 0LL) && (long long )a$mem_tmp + (long long )main$tmp_guard1 >= 0LL) && (long long )a$mem_tmp + (long long )x >= 0LL) && (long long )a$mem_tmp + (long long )y >= 0LL) && (long long )a$mem_tmp + (long long )z >= 0LL) && (long long )a$mem_tmp + (long long )weak$$choice0 >= 0LL) && (long long )a$mem_tmp + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )x >= 0LL) && (long long )a$r_buff0_thd0 + (long long )y >= 0LL) && (long long )a$r_buff0_thd0 + (long long )z >= 0LL) && (long long )a$r_buff0_thd0 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )x >= 0LL) && (long long )a$r_buff0_thd2 + (long long )y >= 0LL) && (long long )a$r_buff0_thd2 + (long long )z >= 0LL) && (long long )a$r_buff0_thd2 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )x >= 0LL) && (long long )a$r_buff0_thd3 + (long long )y >= 0LL) && (long long )a$r_buff0_thd3 + (long long )z >= 0LL) && (long long )a$r_buff0_thd3 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )x >= 0LL) && (long long )a$r_buff0_thd4 + (long long )y >= 0LL) && (long long )a$r_buff0_thd4 + (long long )z >= 0LL) && (long long )a$r_buff0_thd4 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )x >= 0LL) && (long long )a$r_buff1_thd0 + (long long )y >= 0LL) && (long long )a$r_buff1_thd0 + (long long )z >= 0LL) && (long long )a$r_buff1_thd0 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )x >= 0LL) && (long long )a$r_buff1_thd2 + (long long )y >= 0LL) && (long long )a$r_buff1_thd2 + (long long )z >= 0LL) && (long long )a$r_buff1_thd2 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )x >= 0LL) && (long long )a$r_buff1_thd3 + (long long )y >= 0LL) && (long long )a$r_buff1_thd3 + (long long )z >= 0LL) && (long long )a$r_buff1_thd3 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd4 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )x >= 0LL) && (long long )a$r_buff1_thd4 + (long long )y >= 0LL) && (long long )a$r_buff1_thd4 + (long long )z >= 0LL) && (long long )a$r_buff1_thd4 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )weak$$choice2 >= 0LL) && (long long )a$read_delayed + (long long )a$w_buff0 >= 0LL) && (long long )a$read_delayed + (long long )a$w_buff1 >= 0LL) && (long long )a$read_delayed + (long long )main$tmp_guard1 >= 0LL) && (long long )a$read_delayed + (long long )x >= 0LL) && (long long )a$read_delayed + (long long )y >= 0LL) && (long long )a$read_delayed + (long long )z >= 0LL) && (long long )a$read_delayed + (long long )weak$$choice0 >= 0LL) && (long long )a$read_delayed + (long long )weak$$choice2 >= 0LL) && (long long )a$w_buff0 + (long long )a$w_buff1 >= 0LL) && (long long )a$w_buff0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$w_buff0 + (long long )x >= 0LL) && (long long )a$w_buff0 + (long long )y >= 0LL) && (long long )a$w_buff0 + (long long )z >= 0LL) && (long long )a$w_buff0 + (long long )weak$$choice0 >= 0LL) && (long long )a$w_buff0 + (long long )weak$$choice2 >= 0LL) && (long long )a$w_buff1 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$w_buff1 + (long long )x >= 0LL) && (long long )a$w_buff1 + (long long )y >= 0LL) && (long long )a$w_buff1 + (long long )z >= 0LL) && (long long )a$w_buff1 + (long long )weak$$choice0 >= 0LL) && (long long )a$w_buff1 + (long long )weak$$choice2 >= 0LL) && (long long )main$tmp_guard1 + (long long )x >= 0LL) && (long long )main$tmp_guard1 + (long long )y >= 0LL) && (long long )main$tmp_guard1 + (long long )z >= 0LL) && (long long )main$tmp_guard1 + (long long )weak$$choice0 >= 0LL) && (long long )main$tmp_guard1 + (long long )weak$$choice2 >= 0LL) && (long long )x + (long long )y >= 0LL) && (long long )x + (long long )z >= 0LL) && (long long )y + (long long )z >= 0LL) && (long long )weak$$choice0 + (long long )x >= 0LL) && (long long )weak$$choice0 + (long long )y >= 0LL) && (long long )weak$$choice0 + (long long )z >= 0LL) && (long long )weak$$choice0 + (long long )weak$$choice2 >= 0LL) && (long long )weak$$choice2 + (long long )x >= 0LL) && (long long )weak$$choice2 + (long long )y >= 0LL) && (long long )weak$$choice2 + (long long )z >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff1_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$read_delayed) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$read_delayed) - (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd2) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd3) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd4) - (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff0_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff0_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff0_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd0 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff1_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff1_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$read_delayed) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$read_delayed) - (long long )a$w_buff1 >= 0LL) && (2LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd1 >= 0LL) && (2LL - (long long )a$r_buff0_thd1) - (long long )a$w_buff0 >= 0LL) && (2LL - (long long )a$r_buff0_thd1) - (long long )a$w_buff1 >= 0LL) && (2LL - (long long )a$r_buff1_thd1) - (long long )a$w_buff0 >= 0LL) && (2LL - (long long )a$r_buff1_thd1) - (long long )a$w_buff1 >= 0LL) && (2LL - (long long )a$w_buff0) - (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$read_delayed >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$read_delayed >= 0LL) && (long long )a - (long long )a$r_buff0_thd0 >= 0LL) && (long long )a - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a - (long long )a$read_delayed >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$flush_delayed - (long long )a$read_delayed >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$mem_tmp - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd2 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd2 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd2 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd3 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd3 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd4 - (long long )a$read_delayed >= 0LL) && (long long )a$w_buff0 - (long long )a$w_buff1 >= 0LL))) && (! multithreaded || a$r_buff0_thd2 == (_Bool)0)) && (! multithreaded || ((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt && 0 <= __unbuffered_p3_EAX) && 0 <= a) && 0 <= a$mem_tmp) && 0 <= a$w_buff0) && 0 <= a$w_buff1) && 0 <= x) && 0 <= y) && 0 <= z) && __unbuffered_p3_EAX <= 1) && a <= 1) && a$mem_tmp <= 1) && a$w_buff0 <= 1) && a$w_buff1 <= 1) && a$flush_delayed == (_Bool)0) && a$r_buff0_thd0 == (_Bool)0) && a$r_buff0_thd2 == (_Bool)0) && a$r_buff0_thd3 == (_Bool)0) && a$r_buff0_thd4 == (_Bool)0) && a$r_buff1_thd0 == (_Bool)0) && a$r_buff1_thd2 == (_Bool)0) && a$r_buff1_thd3 == (_Bool)0) && a$r_buff1_thd4 == (_Bool)0) && a$read_delayed == (_Bool)0) && a$read_delayed_var == 0) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (a$mem_tmp == 0 || a$mem_tmp == 1)) && (a$w_buff0 == 0 || a$w_buff0 == 1)) && (a$w_buff1 == 0 || a$w_buff1 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)))) && (! multithreaded || a$r_buff1_thd4 == (_Bool)0)) && (! multithreaded || a$r_buff0_thd3 == (_Bool)0)) && (! multithreaded || (((0 <= y && y <= 2) && y <= 127) && ((y == 0 || y == 1) || y == 2)))) && (! multithreaded || ((0 <= a && a <= 1) && (a == 0 || a == 1)))) && (! multithreaded || ((0 <= __unbuffered_p3_EAX && __unbuffered_p3_EAX <= 1) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)))) && (! multithreaded || ((0 <= a$mem_tmp && a$mem_tmp <= 1) && (a$mem_tmp == 0 || a$mem_tmp == 1)))) && (! multithreaded || a$r_buff1_thd3 == (_Bool)0)) && (! multithreaded || (((0 <= z && z <= 2) && z <= 127) && ((z == 0 || z == 1) || z == 2)))) && (! multithreaded || a$r_buff1_thd0 == (_Bool)0)) && (! multithreaded || a$r_buff1_thd2 == (_Bool)0)) && (! multithreaded || a$r_buff0_thd0 == (_Bool)0)) && (! multithreaded || a$r_buff0_thd4 == (_Bool)0)) && (! multithreaded || ((0 <= a$w_buff1 && a$w_buff1 <= 1) && (a$w_buff1 == 0 || a$w_buff1 == 1)))) && (! multithreaded || a$read_delayed == (_Bool)0)) && (! multithreaded || a$read_delayed_var == 0)) && (! multithreaded || 0 <= __unbuffered_cnt)) && (! multithreaded || (((0 <= x && x <= 2) && x <= 127) && ((x == 0 || x == 1) || x == 2))) [2024-06-03 22:13:54,773 INFO L97 edCorrectnessWitness]: Location invariant before [L864-L864] ((((((((((((((((((((! multithreaded || ((0 <= a$w_buff0 && a$w_buff0 <= 1) && (a$w_buff0 == 0 || a$w_buff0 == 1))) && (! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0LL - (long long )a$flush_delayed) + (long long )weak$$choice2 >= 0LL && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff0_thd1) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd1) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )x >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )y >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )z >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$r_buff1_thd4) + (long long )weak$$choice2 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )a$w_buff0 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )main$tmp_guard1 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )x >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )y >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )z >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )weak$$choice0 >= 0LL) && (0LL - (long long )a$read_delayed) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff0_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff0_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff0_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd0 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )x >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )y >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )z >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )x >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )y >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )z >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )x >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )y >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )z >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$w_buff0) + (long long )weak$$choice2 >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )main$tmp_guard1 >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )x >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )y >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )z >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )weak$$choice0 >= 0LL) && (1LL - (long long )a$w_buff1) + (long long )weak$$choice2 >= 0LL) && (long long )__unbuffered_cnt + (long long )__unbuffered_p3_EAX >= 0LL) && (long long )__unbuffered_cnt + (long long )a >= 0LL) && (long long )__unbuffered_cnt + (long long )a$flush_delayed >= 0LL) && (long long )__unbuffered_cnt + (long long )a$mem_tmp >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$read_delayed >= 0LL) && (long long )__unbuffered_cnt + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_cnt + (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_cnt + (long long )main$tmp_guard1 >= 0LL) && (long long )__unbuffered_cnt + (long long )x >= 0LL) && (long long )__unbuffered_cnt + (long long )y >= 0LL) && (long long )__unbuffered_cnt + (long long )z >= 0LL) && (long long )__unbuffered_cnt + (long long )weak$$choice0 >= 0LL) && (long long )__unbuffered_cnt + (long long )weak$$choice2 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$flush_delayed >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$mem_tmp >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$read_delayed >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$w_buff0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )main$tmp_guard1 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )x >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )y >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )z >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )weak$$choice0 >= 0LL) && (long long )__unbuffered_p3_EAX + (long long )weak$$choice2 >= 0LL) && (long long )a + (long long )a$flush_delayed >= 0LL) && (long long )a + (long long )a$mem_tmp >= 0LL) && (long long )a + (long long )a$r_buff0_thd0 >= 0LL) && (long long )a + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a + (long long )a$read_delayed >= 0LL) && (long long )a + (long long )a$w_buff0 >= 0LL) && (long long )a + (long long )a$w_buff1 >= 0LL) && (long long )a + (long long )main$tmp_guard1 >= 0LL) && (long long )a + (long long )x >= 0LL) && (long long )a + (long long )y >= 0LL) && (long long )a + (long long )z >= 0LL) && (long long )a + (long long )weak$$choice0 >= 0LL) && (long long )a + (long long )weak$$choice2 >= 0LL) && (long long )a$flush_delayed + (long long )a$mem_tmp >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$flush_delayed + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$flush_delayed + (long long )a$read_delayed >= 0LL) && (long long )a$flush_delayed + (long long )a$w_buff0 >= 0LL) && (long long )a$flush_delayed + (long long )a$w_buff1 >= 0LL) && (long long )a$flush_delayed + (long long )main$tmp_guard1 >= 0LL) && (long long )a$flush_delayed + (long long )x >= 0LL) && (long long )a$flush_delayed + (long long )y >= 0LL) && (long long )a$flush_delayed + (long long )z >= 0LL) && (long long )a$flush_delayed + (long long )weak$$choice0 >= 0LL) && (long long )a$flush_delayed + (long long )weak$$choice2 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$mem_tmp + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$mem_tmp + (long long )a$read_delayed >= 0LL) && (long long )a$mem_tmp + (long long )a$w_buff0 >= 0LL) && (long long )a$mem_tmp + (long long )a$w_buff1 >= 0LL) && (long long )a$mem_tmp + (long long )main$tmp_guard1 >= 0LL) && (long long )a$mem_tmp + (long long )x >= 0LL) && (long long )a$mem_tmp + (long long )y >= 0LL) && (long long )a$mem_tmp + (long long )z >= 0LL) && (long long )a$mem_tmp + (long long )weak$$choice0 >= 0LL) && (long long )a$mem_tmp + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )x >= 0LL) && (long long )a$r_buff0_thd0 + (long long )y >= 0LL) && (long long )a$r_buff0_thd0 + (long long )z >= 0LL) && (long long )a$r_buff0_thd0 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd0 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )x >= 0LL) && (long long )a$r_buff0_thd2 + (long long )y >= 0LL) && (long long )a$r_buff0_thd2 + (long long )z >= 0LL) && (long long )a$r_buff0_thd2 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd2 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )x >= 0LL) && (long long )a$r_buff0_thd3 + (long long )y >= 0LL) && (long long )a$r_buff0_thd3 + (long long )z >= 0LL) && (long long )a$r_buff0_thd3 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd3 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )x >= 0LL) && (long long )a$r_buff0_thd4 + (long long )y >= 0LL) && (long long )a$r_buff0_thd4 + (long long )z >= 0LL) && (long long )a$r_buff0_thd4 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff0_thd4 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )x >= 0LL) && (long long )a$r_buff1_thd0 + (long long )y >= 0LL) && (long long )a$r_buff1_thd0 + (long long )z >= 0LL) && (long long )a$r_buff1_thd0 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd0 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )x >= 0LL) && (long long )a$r_buff1_thd2 + (long long )y >= 0LL) && (long long )a$r_buff1_thd2 + (long long )z >= 0LL) && (long long )a$r_buff1_thd2 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd2 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )x >= 0LL) && (long long )a$r_buff1_thd3 + (long long )y >= 0LL) && (long long )a$r_buff1_thd3 + (long long )z >= 0LL) && (long long )a$r_buff1_thd3 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd3 + (long long )weak$$choice2 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd4 + (long long )a$w_buff0 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )a$w_buff1 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )x >= 0LL) && (long long )a$r_buff1_thd4 + (long long )y >= 0LL) && (long long )a$r_buff1_thd4 + (long long )z >= 0LL) && (long long )a$r_buff1_thd4 + (long long )weak$$choice0 >= 0LL) && (long long )a$r_buff1_thd4 + (long long )weak$$choice2 >= 0LL) && (long long )a$read_delayed + (long long )a$w_buff0 >= 0LL) && (long long )a$read_delayed + (long long )a$w_buff1 >= 0LL) && (long long )a$read_delayed + (long long )main$tmp_guard1 >= 0LL) && (long long )a$read_delayed + (long long )x >= 0LL) && (long long )a$read_delayed + (long long )y >= 0LL) && (long long )a$read_delayed + (long long )z >= 0LL) && (long long )a$read_delayed + (long long )weak$$choice0 >= 0LL) && (long long )a$read_delayed + (long long )weak$$choice2 >= 0LL) && (long long )a$w_buff0 + (long long )a$w_buff1 >= 0LL) && (long long )a$w_buff0 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$w_buff0 + (long long )x >= 0LL) && (long long )a$w_buff0 + (long long )y >= 0LL) && (long long )a$w_buff0 + (long long )z >= 0LL) && (long long )a$w_buff0 + (long long )weak$$choice0 >= 0LL) && (long long )a$w_buff0 + (long long )weak$$choice2 >= 0LL) && (long long )a$w_buff1 + (long long )main$tmp_guard1 >= 0LL) && (long long )a$w_buff1 + (long long )x >= 0LL) && (long long )a$w_buff1 + (long long )y >= 0LL) && (long long )a$w_buff1 + (long long )z >= 0LL) && (long long )a$w_buff1 + (long long )weak$$choice0 >= 0LL) && (long long )a$w_buff1 + (long long )weak$$choice2 >= 0LL) && (long long )main$tmp_guard1 + (long long )x >= 0LL) && (long long )main$tmp_guard1 + (long long )y >= 0LL) && (long long )main$tmp_guard1 + (long long )z >= 0LL) && (long long )main$tmp_guard1 + (long long )weak$$choice0 >= 0LL) && (long long )main$tmp_guard1 + (long long )weak$$choice2 >= 0LL) && (long long )x + (long long )y >= 0LL) && (long long )x + (long long )z >= 0LL) && (long long )y + (long long )z >= 0LL) && (long long )weak$$choice0 + (long long )x >= 0LL) && (long long )weak$$choice0 + (long long )y >= 0LL) && (long long )weak$$choice0 + (long long )z >= 0LL) && (long long )weak$$choice0 + (long long )weak$$choice2 >= 0LL) && (long long )weak$$choice2 + (long long )x >= 0LL) && (long long )weak$$choice2 + (long long )y >= 0LL) && (long long )weak$$choice2 + (long long )z >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )__unbuffered_cnt) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )__unbuffered_p3_EAX) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$flush_delayed) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$mem_tmp) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff0_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff0_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL + (long long )a$r_buff1_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$r_buff1_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$r_buff1_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL + (long long )a$read_delayed) - (long long )a$w_buff0 >= 0LL) && (1LL + (long long )a$read_delayed) - (long long )a$w_buff1 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd0) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff0_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd2) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff0_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd3) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd0 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff0_thd4) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd2 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd0) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd2) - (long long )a$r_buff1_thd3 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd2) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd3) - (long long )a$r_buff1_thd4 >= 0LL) && (0LL - (long long )a$r_buff1_thd3) - (long long )a$read_delayed >= 0LL) && (0LL - (long long )a$r_buff1_thd4) - (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff0_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff0_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff0_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff0_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd0 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff0_thd1) - (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff0_thd2) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd3) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff0_thd4) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff0_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff0_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd0) - (long long )a$r_buff1_thd1 >= 0LL) && (1LL - (long long )a$r_buff1_thd0) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd0) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$r_buff1_thd2 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$r_buff1_thd3 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$r_buff1_thd4 >= 0LL) && (1LL - (long long )a$r_buff1_thd1) - (long long )a$read_delayed >= 0LL) && (1LL - (long long )a$r_buff1_thd2) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd2) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd3) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd3) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$r_buff1_thd4) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$r_buff1_thd4) - (long long )a$w_buff1 >= 0LL) && (1LL - (long long )a$read_delayed) - (long long )a$w_buff0 >= 0LL) && (1LL - (long long )a$read_delayed) - (long long )a$w_buff1 >= 0LL) && (2LL - (long long )a$r_buff0_thd1) - (long long )a$r_buff1_thd1 >= 0LL) && (2LL - (long long )a$r_buff0_thd1) - (long long )a$w_buff0 >= 0LL) && (2LL - (long long )a$r_buff0_thd1) - (long long )a$w_buff1 >= 0LL) && (2LL - (long long )a$r_buff1_thd1) - (long long )a$w_buff0 >= 0LL) && (2LL - (long long )a$r_buff1_thd1) - (long long )a$w_buff1 >= 0LL) && (2LL - (long long )a$w_buff0) - (long long )a$w_buff1 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_cnt - (long long )a$read_delayed >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff0_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd0 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd2 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd3 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$r_buff1_thd4 >= 0LL) && (long long )__unbuffered_p3_EAX - (long long )a$read_delayed >= 0LL) && (long long )a - (long long )a$r_buff0_thd0 >= 0LL) && (long long )a - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a - (long long )a$read_delayed >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$flush_delayed - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$flush_delayed - (long long )a$read_delayed >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd0 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$mem_tmp - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$mem_tmp - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff0_thd2 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd0 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff0_thd3 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd2 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff0_thd4 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd3 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd0 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff0_thd4 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$r_buff1_thd2 >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd0 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd2 - (long long )a$r_buff1_thd3 >= 0LL) && (long long )a$r_buff1_thd2 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd2 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd3 - (long long )a$r_buff1_thd4 >= 0LL) && (long long )a$r_buff1_thd3 - (long long )a$read_delayed >= 0LL) && (long long )a$r_buff1_thd4 - (long long )a$read_delayed >= 0LL) && (long long )a$w_buff0 - (long long )a$w_buff1 >= 0LL))) && (! multithreaded || a$r_buff0_thd2 == (_Bool)0)) && (! multithreaded || ((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt && 0 <= __unbuffered_p3_EAX) && 0 <= a) && 0 <= a$mem_tmp) && 0 <= a$w_buff0) && 0 <= a$w_buff1) && 0 <= x) && 0 <= y) && 0 <= z) && __unbuffered_p3_EAX <= 1) && a <= 1) && a$mem_tmp <= 1) && a$w_buff0 <= 1) && a$w_buff1 <= 1) && a$flush_delayed == (_Bool)0) && a$r_buff0_thd0 == (_Bool)0) && a$r_buff0_thd2 == (_Bool)0) && a$r_buff0_thd3 == (_Bool)0) && a$r_buff0_thd4 == (_Bool)0) && a$r_buff1_thd0 == (_Bool)0) && a$r_buff1_thd2 == (_Bool)0) && a$r_buff1_thd3 == (_Bool)0) && a$r_buff1_thd4 == (_Bool)0) && a$read_delayed == (_Bool)0) && a$read_delayed_var == 0) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (a$mem_tmp == 0 || a$mem_tmp == 1)) && (a$w_buff0 == 0 || a$w_buff0 == 1)) && (a$w_buff1 == 0 || a$w_buff1 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)))) && (! multithreaded || a$r_buff1_thd4 == (_Bool)0)) && (! multithreaded || a$r_buff0_thd3 == (_Bool)0)) && (! multithreaded || (((0 <= y && y <= 2) && y <= 127) && ((y == 0 || y == 1) || y == 2)))) && (! multithreaded || ((0 <= a && a <= 1) && (a == 0 || a == 1)))) && (! multithreaded || ((0 <= __unbuffered_p3_EAX && __unbuffered_p3_EAX <= 1) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)))) && (! multithreaded || ((0 <= a$mem_tmp && a$mem_tmp <= 1) && (a$mem_tmp == 0 || a$mem_tmp == 1)))) && (! multithreaded || a$r_buff1_thd3 == (_Bool)0)) && (! multithreaded || (((0 <= z && z <= 2) && z <= 127) && ((z == 0 || z == 1) || z == 2)))) && (! multithreaded || a$r_buff1_thd0 == (_Bool)0)) && (! multithreaded || a$r_buff1_thd2 == (_Bool)0)) && (! multithreaded || a$r_buff0_thd0 == (_Bool)0)) && (! multithreaded || a$r_buff0_thd4 == (_Bool)0)) && (! multithreaded || ((0 <= a$w_buff1 && a$w_buff1 <= 1) && (a$w_buff1 == 0 || a$w_buff1 == 1)))) && (! multithreaded || a$read_delayed == (_Bool)0)) && (! multithreaded || a$read_delayed_var == 0)) && (! multithreaded || 0 <= __unbuffered_cnt)) && (! multithreaded || (((0 <= x && x <= 2) && x <= 127) && ((x == 0 || x == 1) || x == 2))) [2024-06-03 22:13:54,774 INFO L103 edCorrectnessWitness]: ghost_variable multithreaded = 0 [2024-06-03 22:13:54,774 INFO L106 edCorrectnessWitness]: ghost_update [L858-L858] multithreaded = 1; [2024-06-03 22:13:54,811 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-06-03 22:13:55,109 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-03 22:13:55,120 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-06-03 22:13:55,502 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-03 22:13:55,546 INFO L206 MainTranslator]: Completed translation [2024-06-03 22:13:55,547 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:55 WrapperNode [2024-06-03 22:13:55,547 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-06-03 22:13:55,548 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-06-03 22:13:55,548 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-06-03 22:13:55,548 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-06-03 22:13:55,554 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:55" (1/1) ... [2024-06-03 22:13:55,609 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:55" (1/1) ... [2024-06-03 22:13:55,844 INFO L138 Inliner]: procedures = 176, calls = 52, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 136 [2024-06-03 22:13:55,845 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-06-03 22:13:55,846 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-06-03 22:13:55,846 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-06-03 22:13:55,847 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-06-03 22:13:55,855 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:55" (1/1) ... [2024-06-03 22:13:55,856 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:55" (1/1) ... [2024-06-03 22:13:55,905 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:55" (1/1) ... [2024-06-03 22:13:55,951 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]. [2024-06-03 22:13:55,952 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:55" (1/1) ... [2024-06-03 22:13:55,953 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:55" (1/1) ... [2024-06-03 22:13:56,006 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:55" (1/1) ... [2024-06-03 22:13:56,008 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:55" (1/1) ... [2024-06-03 22:13:56,022 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:55" (1/1) ... [2024-06-03 22:13:56,029 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:55" (1/1) ... [2024-06-03 22:13:56,050 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-06-03 22:13:56,051 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-06-03 22:13:56,051 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-06-03 22:13:56,051 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-06-03 22:13:56,052 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:55" (1/1) ... [2024-06-03 22:13:56,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-03 22:13:56,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-06-03 22:13:56,077 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) [2024-06-03 22:13:56,097 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 [2024-06-03 22:13:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-06-03 22:13:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-06-03 22:13:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-06-03 22:13:56,110 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-06-03 22:13:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-06-03 22:13:56,111 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-06-03 22:13:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-06-03 22:13:56,111 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-06-03 22:13:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-06-03 22:13:56,111 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-06-03 22:13:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-06-03 22:13:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-06-03 22:13:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-06-03 22:13:56,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-06-03 22:13:56,113 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-06-03 22:13:56,272 INFO L244 CfgBuilder]: Building ICFG [2024-06-03 22:13:56,274 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-06-03 22:13:57,991 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-06-03 22:13:57,991 INFO L293 CfgBuilder]: Performing block encoding [2024-06-03 22:13:58,369 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-06-03 22:13:58,369 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-06-03 22:13:58,369 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.06 10:13:58 BoogieIcfgContainer [2024-06-03 22:13:58,369 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-06-03 22:13:58,371 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-06-03 22:13:58,371 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-06-03 22:13:58,373 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-06-03 22:13:58,374 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 03.06 10:13:53" (1/4) ... [2024-06-03 22:13:58,374 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d2ead95 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 03.06 10:13:58, skipping insertion in model container [2024-06-03 22:13:58,374 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.06 10:13:54" (2/4) ... [2024-06-03 22:13:58,374 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d2ead95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.06 10:13:58, skipping insertion in model container [2024-06-03 22:13:58,374 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 10:13:55" (3/4) ... [2024-06-03 22:13:58,374 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d2ead95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.06 10:13:58, skipping insertion in model container [2024-06-03 22:13:58,374 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.06 10:13:58" (4/4) ... [2024-06-03 22:13:58,383 INFO L112 eAbstractionObserver]: Analyzing ICFG mix057_power.oepc_pso.oepc_rmo.oepc.i [2024-06-03 22:13:58,398 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-06-03 22:13:58,399 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2024-06-03 22:13:58,399 INFO L522 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-06-03 22:13:58,597 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-06-03 22:13:58,630 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 65 places, 52 transitions, 120 flow [2024-06-03 22:13:58,731 INFO L124 PetriNetUnfolderBase]: 0/48 cut-off events. [2024-06-03 22:13:58,731 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-06-03 22:13:58,734 INFO L83 FinitePrefix]: Finished finitePrefix Result has 61 conditions, 48 events. 0/48 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 81 event pairs, 0 based on Foata normal form. 0/44 useless extension candidates. Maximal degree in co-relation 0. Up to 1 conditions per place. [2024-06-03 22:13:58,734 INFO L82 GeneralOperation]: Start removeDead. Operand has 65 places, 52 transitions, 120 flow [2024-06-03 22:13:58,737 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 55 places, 42 transitions, 96 flow [2024-06-03 22:13:58,743 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-06-03 22:13:58,748 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;@8f20f6c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-06-03 22:13:58,748 INFO L358 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-06-03 22:13:58,755 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-06-03 22:13:58,756 INFO L124 PetriNetUnfolderBase]: 0/6 cut-off events. [2024-06-03 22:13:58,756 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-06-03 22:13:58,756 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:13:58,757 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2024-06-03 22:13:58,757 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)] === [2024-06-03 22:13:58,761 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:13:58,761 INFO L85 PathProgramCache]: Analyzing trace with hash -741985613, now seen corresponding path program 1 times [2024-06-03 22:13:58,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:13:58,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [449419667] [2024-06-03 22:13:58,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:13:58,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:13:59,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:14:06,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:14:06,040 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:14:06,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [449419667] [2024-06-03 22:14:06,041 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [449419667] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:14:06,041 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:14:06,041 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-06-03 22:14:06,042 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1892249533] [2024-06-03 22:14:06,043 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:14:06,048 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-06-03 22:14:06,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:14:06,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-06-03 22:14:06,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-06-03 22:14:06,164 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 52 [2024-06-03 22:14:06,167 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 55 places, 42 transitions, 96 flow. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:14:06,167 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:14:06,167 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 52 [2024-06-03 22:14:06,167 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:14:11,786 INFO L124 PetriNetUnfolderBase]: 14075/18998 cut-off events. [2024-06-03 22:14:11,787 INFO L125 PetriNetUnfolderBase]: For 255/255 co-relation queries the response was YES. [2024-06-03 22:14:11,806 INFO L83 FinitePrefix]: Finished finitePrefix Result has 38516 conditions, 18998 events. 14075/18998 cut-off events. For 255/255 co-relation queries the response was YES. Maximal size of possible extension queue 634. Compared 97593 event pairs, 11070 based on Foata normal form. 1/18743 useless extension candidates. Maximal degree in co-relation 38500. Up to 18981 conditions per place. [2024-06-03 22:14:11,875 INFO L140 encePairwiseOnDemand]: 43/52 looper letters, 47 selfloop transitions, 5 changer transitions 0/56 dead transitions. [2024-06-03 22:14:11,876 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 57 places, 56 transitions, 237 flow [2024-06-03 22:14:11,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-06-03 22:14:11,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-06-03 22:14:11,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 89 transitions. [2024-06-03 22:14:11,884 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5705128205128205 [2024-06-03 22:14:11,886 INFO L175 Difference]: Start difference. First operand has 55 places, 42 transitions, 96 flow. Second operand 3 states and 89 transitions. [2024-06-03 22:14:11,886 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 57 places, 56 transitions, 237 flow [2024-06-03 22:14:11,888 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 53 places, 56 transitions, 230 flow, removed 0 selfloop flow, removed 4 redundant places. [2024-06-03 22:14:11,890 INFO L231 Difference]: Finished difference. Result has 54 places, 46 transitions, 131 flow [2024-06-03 22:14:11,891 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=92, PETRI_DIFFERENCE_MINUEND_PLACES=51, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=42, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=37, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=131, PETRI_PLACES=54, PETRI_TRANSITIONS=46} [2024-06-03 22:14:11,894 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, -1 predicate places. [2024-06-03 22:14:11,894 INFO L495 AbstractCegarLoop]: Abstraction has has 54 places, 46 transitions, 131 flow [2024-06-03 22:14:11,894 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:14:11,894 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:14:11,894 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:14:11,895 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-06-03 22:14:11,895 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)] === [2024-06-03 22:14:11,895 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:14:11,895 INFO L85 PathProgramCache]: Analyzing trace with hash -83573550, now seen corresponding path program 1 times [2024-06-03 22:14:11,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:14:11,896 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [188678192] [2024-06-03 22:14:11,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:14:11,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:14:11,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:14:17,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:14:17,471 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:14:17,471 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [188678192] [2024-06-03 22:14:17,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [188678192] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:14:17,472 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:14:17,472 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-06-03 22:14:17,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1952477064] [2024-06-03 22:14:17,472 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:14:17,474 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-06-03 22:14:17,474 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:14:17,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-06-03 22:14:17,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-06-03 22:14:17,566 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 52 [2024-06-03 22:14:17,566 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 54 places, 46 transitions, 131 flow. Second operand has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:14:17,566 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:14:17,566 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 52 [2024-06-03 22:14:17,566 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:14:23,735 INFO L124 PetriNetUnfolderBase]: 14065/18984 cut-off events. [2024-06-03 22:14:23,735 INFO L125 PetriNetUnfolderBase]: For 3370/3370 co-relation queries the response was YES. [2024-06-03 22:14:23,752 INFO L83 FinitePrefix]: Finished finitePrefix Result has 43119 conditions, 18984 events. 14065/18984 cut-off events. For 3370/3370 co-relation queries the response was YES. Maximal size of possible extension queue 634. Compared 97791 event pairs, 10115 based on Foata normal form. 4/18987 useless extension candidates. Maximal degree in co-relation 43104. Up to 18946 conditions per place. [2024-06-03 22:14:23,807 INFO L140 encePairwiseOnDemand]: 42/52 looper letters, 57 selfloop transitions, 9 changer transitions 0/70 dead transitions. [2024-06-03 22:14:23,807 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 57 places, 70 transitions, 329 flow [2024-06-03 22:14:23,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-06-03 22:14:23,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-06-03 22:14:23,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 114 transitions. [2024-06-03 22:14:23,809 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5480769230769231 [2024-06-03 22:14:23,809 INFO L175 Difference]: Start difference. First operand has 54 places, 46 transitions, 131 flow. Second operand 4 states and 114 transitions. [2024-06-03 22:14:23,809 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 57 places, 70 transitions, 329 flow [2024-06-03 22:14:23,811 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 56 places, 70 transitions, 324 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-06-03 22:14:23,812 INFO L231 Difference]: Finished difference. Result has 57 places, 50 transitions, 179 flow [2024-06-03 22:14:23,812 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=126, PETRI_DIFFERENCE_MINUEND_PLACES=53, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=46, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=37, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=179, PETRI_PLACES=57, PETRI_TRANSITIONS=50} [2024-06-03 22:14:23,812 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 2 predicate places. [2024-06-03 22:14:23,813 INFO L495 AbstractCegarLoop]: Abstraction has has 57 places, 50 transitions, 179 flow [2024-06-03 22:14:23,813 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:14:23,813 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:14:23,813 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:14:23,813 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-06-03 22:14:23,813 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)] === [2024-06-03 22:14:23,814 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:14:23,814 INFO L85 PathProgramCache]: Analyzing trace with hash 1704188226, now seen corresponding path program 1 times [2024-06-03 22:14:23,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:14:23,814 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975756157] [2024-06-03 22:14:23,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:14:23,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:14:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:14:29,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:14:29,105 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:14:29,105 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [975756157] [2024-06-03 22:14:29,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [975756157] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:14:29,106 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:14:29,106 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-06-03 22:14:29,107 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413795398] [2024-06-03 22:14:29,107 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:14:29,107 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-06-03 22:14:29,108 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:14:29,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-06-03 22:14:29,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-06-03 22:14:29,323 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 52 [2024-06-03 22:14:29,323 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 57 places, 50 transitions, 179 flow. Second operand has 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:14:29,323 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:14:29,323 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 52 [2024-06-03 22:14:29,324 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:14:34,631 INFO L124 PetriNetUnfolderBase]: 14083/19011 cut-off events. [2024-06-03 22:14:34,631 INFO L125 PetriNetUnfolderBase]: For 9716/9716 co-relation queries the response was YES. [2024-06-03 22:14:34,654 INFO L83 FinitePrefix]: Finished finitePrefix Result has 47794 conditions, 19011 events. 14083/19011 cut-off events. For 9716/9716 co-relation queries the response was YES. Maximal size of possible extension queue 634. Compared 97778 event pairs, 8523 based on Foata normal form. 7/19016 useless extension candidates. Maximal degree in co-relation 47777. Up to 18867 conditions per place. [2024-06-03 22:14:34,719 INFO L140 encePairwiseOnDemand]: 40/52 looper letters, 75 selfloop transitions, 21 changer transitions 0/100 dead transitions. [2024-06-03 22:14:34,719 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 61 places, 100 transitions, 545 flow [2024-06-03 22:14:34,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-03 22:14:34,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-03 22:14:34,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 149 transitions. [2024-06-03 22:14:34,721 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.573076923076923 [2024-06-03 22:14:34,721 INFO L175 Difference]: Start difference. First operand has 57 places, 50 transitions, 179 flow. Second operand 5 states and 149 transitions. [2024-06-03 22:14:34,721 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 61 places, 100 transitions, 545 flow [2024-06-03 22:14:34,723 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 59 places, 100 transitions, 526 flow, removed 3 selfloop flow, removed 2 redundant places. [2024-06-03 22:14:34,724 INFO L231 Difference]: Finished difference. Result has 62 places, 64 transitions, 310 flow [2024-06-03 22:14:34,724 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=160, PETRI_DIFFERENCE_MINUEND_PLACES=55, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=50, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=36, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=310, PETRI_PLACES=62, PETRI_TRANSITIONS=64} [2024-06-03 22:14:34,725 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 7 predicate places. [2024-06-03 22:14:34,725 INFO L495 AbstractCegarLoop]: Abstraction has has 62 places, 64 transitions, 310 flow [2024-06-03 22:14:34,725 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:14:34,726 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:14:34,726 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:14:34,726 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-06-03 22:14:34,726 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)] === [2024-06-03 22:14:34,726 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:14:34,727 INFO L85 PathProgramCache]: Analyzing trace with hash 1844341065, now seen corresponding path program 1 times [2024-06-03 22:14:34,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:14:34,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597192721] [2024-06-03 22:14:34,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:14:34,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:14:34,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:14:41,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:14:41,567 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:14:41,567 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [597192721] [2024-06-03 22:14:41,568 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [597192721] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:14:41,568 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:14:41,568 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-03 22:14:41,568 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [480731987] [2024-06-03 22:14:41,568 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:14:41,568 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-03 22:14:41,569 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:14:41,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-03 22:14:41,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-06-03 22:14:41,667 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 52 [2024-06-03 22:14:41,667 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 62 places, 64 transitions, 310 flow. Second operand has 6 states, 6 states have (on average 12.5) internal successors, (75), 6 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:14:41,668 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:14:41,668 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 52 [2024-06-03 22:14:41,668 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:14:47,176 INFO L124 PetriNetUnfolderBase]: 14101/19036 cut-off events. [2024-06-03 22:14:47,179 INFO L125 PetriNetUnfolderBase]: For 22863/22868 co-relation queries the response was YES. [2024-06-03 22:14:47,205 INFO L83 FinitePrefix]: Finished finitePrefix Result has 55056 conditions, 19036 events. 14101/19036 cut-off events. For 22863/22868 co-relation queries the response was YES. Maximal size of possible extension queue 634. Compared 98010 event pairs, 7568 based on Foata normal form. 11/19045 useless extension candidates. Maximal degree in co-relation 55036. Up to 18853 conditions per place. [2024-06-03 22:14:47,323 INFO L140 encePairwiseOnDemand]: 39/52 looper letters, 85 selfloop transitions, 26 changer transitions 0/115 dead transitions. [2024-06-03 22:14:47,336 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 115 transitions, 714 flow [2024-06-03 22:14:47,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-03 22:14:47,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-03 22:14:47,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 175 transitions. [2024-06-03 22:14:47,340 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5608974358974359 [2024-06-03 22:14:47,341 INFO L175 Difference]: Start difference. First operand has 62 places, 64 transitions, 310 flow. Second operand 6 states and 175 transitions. [2024-06-03 22:14:47,341 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 67 places, 115 transitions, 714 flow [2024-06-03 22:14:47,350 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 67 places, 115 transitions, 702 flow, removed 6 selfloop flow, removed 0 redundant places. [2024-06-03 22:14:47,352 INFO L231 Difference]: Finished difference. Result has 68 places, 69 transitions, 404 flow [2024-06-03 22:14:47,352 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=298, PETRI_DIFFERENCE_MINUEND_PLACES=62, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=64, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=21, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=38, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=404, PETRI_PLACES=68, PETRI_TRANSITIONS=69} [2024-06-03 22:14:47,353 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 13 predicate places. [2024-06-03 22:14:47,353 INFO L495 AbstractCegarLoop]: Abstraction has has 68 places, 69 transitions, 404 flow [2024-06-03 22:14:47,353 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.5) internal successors, (75), 6 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:14:47,353 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:14:47,354 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:14:47,354 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-06-03 22:14:47,354 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-03 22:14:47,354 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:14:47,354 INFO L85 PathProgramCache]: Analyzing trace with hash 1339999209, now seen corresponding path program 1 times [2024-06-03 22:14:47,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:14:47,355 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32166102] [2024-06-03 22:14:47,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:14:47,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:14:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:14:54,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:14:54,455 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:14:54,456 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [32166102] [2024-06-03 22:14:54,456 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [32166102] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:14:54,456 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:14:54,456 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-03 22:14:54,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1489574559] [2024-06-03 22:14:54,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:14:54,457 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-03 22:14:54,457 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:14:54,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-03 22:14:54,458 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-06-03 22:14:54,607 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 52 [2024-06-03 22:14:54,607 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 69 transitions, 404 flow. Second operand has 7 states, 7 states have (on average 12.428571428571429) internal successors, (87), 7 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:14:54,607 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:14:54,607 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 52 [2024-06-03 22:14:54,608 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:15:00,105 INFO L124 PetriNetUnfolderBase]: 14130/19079 cut-off events. [2024-06-03 22:15:00,105 INFO L125 PetriNetUnfolderBase]: For 36260/36265 co-relation queries the response was YES. [2024-06-03 22:15:00,140 INFO L83 FinitePrefix]: Finished finitePrefix Result has 60721 conditions, 19079 events. 14130/19079 cut-off events. For 36260/36265 co-relation queries the response was YES. Maximal size of possible extension queue 634. Compared 98328 event pairs, 6467 based on Foata normal form. 18/19095 useless extension candidates. Maximal degree in co-relation 60698. Up to 18818 conditions per place. [2024-06-03 22:15:00,206 INFO L140 encePairwiseOnDemand]: 39/52 looper letters, 92 selfloop transitions, 30 changer transitions 0/126 dead transitions. [2024-06-03 22:15:00,206 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 73 places, 126 transitions, 858 flow [2024-06-03 22:15:00,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-03 22:15:00,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-03 22:15:00,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 197 transitions. [2024-06-03 22:15:00,210 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5412087912087912 [2024-06-03 22:15:00,210 INFO L175 Difference]: Start difference. First operand has 68 places, 69 transitions, 404 flow. Second operand 7 states and 197 transitions. [2024-06-03 22:15:00,210 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 73 places, 126 transitions, 858 flow [2024-06-03 22:15:00,220 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 69 places, 126 transitions, 792 flow, removed 10 selfloop flow, removed 4 redundant places. [2024-06-03 22:15:00,221 INFO L231 Difference]: Finished difference. Result has 70 places, 72 transitions, 443 flow [2024-06-03 22:15:00,221 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=328, PETRI_DIFFERENCE_MINUEND_PLACES=63, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=68, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=26, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=38, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=443, PETRI_PLACES=70, PETRI_TRANSITIONS=72} [2024-06-03 22:15:00,222 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 15 predicate places. [2024-06-03 22:15:00,222 INFO L495 AbstractCegarLoop]: Abstraction has has 70 places, 72 transitions, 443 flow [2024-06-03 22:15:00,222 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.428571428571429) internal successors, (87), 7 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:15:00,222 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:15:00,223 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:15:00,223 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-06-03 22:15:00,223 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)] === [2024-06-03 22:15:00,223 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:15:00,223 INFO L85 PathProgramCache]: Analyzing trace with hash 906598089, now seen corresponding path program 1 times [2024-06-03 22:15:00,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:15:00,224 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002255376] [2024-06-03 22:15:00,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:15:00,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:15:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:15:15,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:15:15,588 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:15:15,588 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1002255376] [2024-06-03 22:15:15,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1002255376] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:15:15,589 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:15:15,589 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-06-03 22:15:15,589 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418970355] [2024-06-03 22:15:15,589 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:15:15,589 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-06-03 22:15:15,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:15:15,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-06-03 22:15:15,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-06-03 22:15:15,806 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:15:15,806 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 70 places, 72 transitions, 443 flow. Second operand has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:15:15,807 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:15:15,807 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:15:15,807 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:15:21,068 INFO L124 PetriNetUnfolderBase]: 14121/19065 cut-off events. [2024-06-03 22:15:21,069 INFO L125 PetriNetUnfolderBase]: For 51278/51278 co-relation queries the response was YES. [2024-06-03 22:15:21,092 INFO L83 FinitePrefix]: Finished finitePrefix Result has 65138 conditions, 19065 events. 14121/19065 cut-off events. For 51278/51278 co-relation queries the response was YES. Maximal size of possible extension queue 634. Compared 98278 event pairs, 7483 based on Foata normal form. 3/19067 useless extension candidates. Maximal degree in co-relation 65114. Up to 19033 conditions per place. [2024-06-03 22:15:21,152 INFO L140 encePairwiseOnDemand]: 42/52 looper letters, 75 selfloop transitions, 10 changer transitions 0/89 dead transitions. [2024-06-03 22:15:21,152 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 74 places, 89 transitions, 657 flow [2024-06-03 22:15:21,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-03 22:15:21,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-03 22:15:21,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 115 transitions. [2024-06-03 22:15:21,153 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4423076923076923 [2024-06-03 22:15:21,153 INFO L175 Difference]: Start difference. First operand has 70 places, 72 transitions, 443 flow. Second operand 5 states and 115 transitions. [2024-06-03 22:15:21,153 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 74 places, 89 transitions, 657 flow [2024-06-03 22:15:21,163 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 69 places, 89 transitions, 570 flow, removed 16 selfloop flow, removed 5 redundant places. [2024-06-03 22:15:21,165 INFO L231 Difference]: Finished difference. Result has 70 places, 72 transitions, 387 flow [2024-06-03 22:15:21,165 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=356, PETRI_DIFFERENCE_MINUEND_PLACES=65, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=72, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=62, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=387, PETRI_PLACES=70, PETRI_TRANSITIONS=72} [2024-06-03 22:15:21,165 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 15 predicate places. [2024-06-03 22:15:21,166 INFO L495 AbstractCegarLoop]: Abstraction has has 70 places, 72 transitions, 387 flow [2024-06-03 22:15:21,166 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:15:21,166 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:15:21,166 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:15:21,166 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-06-03 22:15:21,166 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)] === [2024-06-03 22:15:21,167 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:15:21,167 INFO L85 PathProgramCache]: Analyzing trace with hash -1985166347, now seen corresponding path program 1 times [2024-06-03 22:15:21,167 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:15:21,167 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823409676] [2024-06-03 22:15:21,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:15:21,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:15:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:15:38,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:15:38,862 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:15:38,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823409676] [2024-06-03 22:15:38,862 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1823409676] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:15:38,862 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:15:38,862 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-03 22:15:38,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1099811769] [2024-06-03 22:15:38,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:15:38,863 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-03 22:15:38,863 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:15:38,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-03 22:15:38,863 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-06-03 22:15:39,088 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:15:39,088 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 70 places, 72 transitions, 387 flow. Second operand has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:15:39,088 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:15:39,088 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:15:39,089 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:15:44,374 INFO L124 PetriNetUnfolderBase]: 14145/19098 cut-off events. [2024-06-03 22:15:44,375 INFO L125 PetriNetUnfolderBase]: For 58241/58241 co-relation queries the response was YES. [2024-06-03 22:15:44,414 INFO L83 FinitePrefix]: Finished finitePrefix Result has 66248 conditions, 19098 events. 14145/19098 cut-off events. For 58241/58241 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 97872 event pairs, 7102 based on Foata normal form. 10/19106 useless extension candidates. Maximal degree in co-relation 66222. Up to 18955 conditions per place. [2024-06-03 22:15:44,483 INFO L140 encePairwiseOnDemand]: 40/52 looper letters, 90 selfloop transitions, 22 changer transitions 0/116 dead transitions. [2024-06-03 22:15:44,484 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 75 places, 116 transitions, 829 flow [2024-06-03 22:15:44,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-03 22:15:44,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-03 22:15:44,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 146 transitions. [2024-06-03 22:15:44,485 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.46794871794871795 [2024-06-03 22:15:44,485 INFO L175 Difference]: Start difference. First operand has 70 places, 72 transitions, 387 flow. Second operand 6 states and 146 transitions. [2024-06-03 22:15:44,485 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 75 places, 116 transitions, 829 flow [2024-06-03 22:15:44,498 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 71 places, 116 transitions, 800 flow, removed 3 selfloop flow, removed 4 redundant places. [2024-06-03 22:15:44,499 INFO L231 Difference]: Finished difference. Result has 74 places, 86 transitions, 544 flow [2024-06-03 22:15:44,500 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=358, PETRI_DIFFERENCE_MINUEND_PLACES=66, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=72, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=12, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=57, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=544, PETRI_PLACES=74, PETRI_TRANSITIONS=86} [2024-06-03 22:15:44,500 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 19 predicate places. [2024-06-03 22:15:44,500 INFO L495 AbstractCegarLoop]: Abstraction has has 74 places, 86 transitions, 544 flow [2024-06-03 22:15:44,501 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:15:44,501 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:15:44,501 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:15:44,501 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-06-03 22:15:44,501 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)] === [2024-06-03 22:15:44,501 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:15:44,502 INFO L85 PathProgramCache]: Analyzing trace with hash 1977609586, now seen corresponding path program 1 times [2024-06-03 22:15:44,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:15:44,502 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369301998] [2024-06-03 22:15:44,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:15:44,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:15:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:15:56,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:15:56,137 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:15:56,137 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369301998] [2024-06-03 22:15:56,137 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [369301998] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:15:56,137 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:15:56,137 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-03 22:15:56,138 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066976317] [2024-06-03 22:15:56,138 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:15:56,138 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-03 22:15:56,138 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:15:56,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-03 22:15:56,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-03 22:15:56,324 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:15:56,324 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 74 places, 86 transitions, 544 flow. Second operand has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:15:56,324 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:15:56,324 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:15:56,324 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:16:01,651 INFO L124 PetriNetUnfolderBase]: 14158/19117 cut-off events. [2024-06-03 22:16:01,652 INFO L125 PetriNetUnfolderBase]: For 82276/82286 co-relation queries the response was YES. [2024-06-03 22:16:01,683 INFO L83 FinitePrefix]: Finished finitePrefix Result has 73336 conditions, 19117 events. 14158/19117 cut-off events. For 82276/82286 co-relation queries the response was YES. Maximal size of possible extension queue 634. Compared 97901 event pairs, 7260 based on Foata normal form. 14/19129 useless extension candidates. Maximal degree in co-relation 73308. Up to 18967 conditions per place. [2024-06-03 22:16:01,744 INFO L140 encePairwiseOnDemand]: 40/52 looper letters, 91 selfloop transitions, 25 changer transitions 0/120 dead transitions. [2024-06-03 22:16:01,745 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 79 places, 120 transitions, 925 flow [2024-06-03 22:16:01,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-03 22:16:01,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-03 22:16:01,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 146 transitions. [2024-06-03 22:16:01,746 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.46794871794871795 [2024-06-03 22:16:01,746 INFO L175 Difference]: Start difference. First operand has 74 places, 86 transitions, 544 flow. Second operand 6 states and 146 transitions. [2024-06-03 22:16:01,748 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 79 places, 120 transitions, 925 flow [2024-06-03 22:16:01,773 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 78 places, 120 transitions, 897 flow, removed 13 selfloop flow, removed 1 redundant places. [2024-06-03 22:16:01,775 INFO L231 Difference]: Finished difference. Result has 79 places, 90 transitions, 612 flow [2024-06-03 22:16:01,775 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=516, PETRI_DIFFERENCE_MINUEND_PLACES=73, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=86, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=21, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=64, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=612, PETRI_PLACES=79, PETRI_TRANSITIONS=90} [2024-06-03 22:16:01,776 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 24 predicate places. [2024-06-03 22:16:01,776 INFO L495 AbstractCegarLoop]: Abstraction has has 79 places, 90 transitions, 612 flow [2024-06-03 22:16:01,776 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:16:01,776 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:16:01,776 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:16:01,777 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-06-03 22:16:01,777 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)] === [2024-06-03 22:16:01,777 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:16:01,777 INFO L85 PathProgramCache]: Analyzing trace with hash -637544152, now seen corresponding path program 2 times [2024-06-03 22:16:01,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:16:01,777 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [121453758] [2024-06-03 22:16:01,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:16:01,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:16:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:16:13,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:16:13,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:16:13,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [121453758] [2024-06-03 22:16:13,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [121453758] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:16:13,014 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:16:13,014 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-03 22:16:13,014 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1020983380] [2024-06-03 22:16:13,014 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:16:13,014 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-03 22:16:13,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:16:13,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-03 22:16:13,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-06-03 22:16:13,232 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:16:13,233 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 79 places, 90 transitions, 612 flow. Second operand has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:16:13,233 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:16:13,233 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:16:13,234 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:16:18,526 INFO L124 PetriNetUnfolderBase]: 14128/19070 cut-off events. [2024-06-03 22:16:18,526 INFO L125 PetriNetUnfolderBase]: For 90973/90973 co-relation queries the response was YES. [2024-06-03 22:16:18,567 INFO L83 FinitePrefix]: Finished finitePrefix Result has 73985 conditions, 19070 events. 14128/19070 cut-off events. For 90973/90973 co-relation queries the response was YES. Maximal size of possible extension queue 634. Compared 97544 event pairs, 7253 based on Foata normal form. 3/19072 useless extension candidates. Maximal degree in co-relation 73954. Up to 19023 conditions per place. [2024-06-03 22:16:18,637 INFO L140 encePairwiseOnDemand]: 41/52 looper letters, 96 selfloop transitions, 14 changer transitions 0/114 dead transitions. [2024-06-03 22:16:18,637 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 84 places, 114 transitions, 894 flow [2024-06-03 22:16:18,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-06-03 22:16:18,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-06-03 22:16:18,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 136 transitions. [2024-06-03 22:16:18,643 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4358974358974359 [2024-06-03 22:16:18,643 INFO L175 Difference]: Start difference. First operand has 79 places, 90 transitions, 612 flow. Second operand 6 states and 136 transitions. [2024-06-03 22:16:18,643 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 84 places, 114 transitions, 894 flow [2024-06-03 22:16:18,681 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 81 places, 114 transitions, 851 flow, removed 7 selfloop flow, removed 3 redundant places. [2024-06-03 22:16:18,686 INFO L231 Difference]: Finished difference. Result has 82 places, 90 transitions, 608 flow [2024-06-03 22:16:18,687 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=569, PETRI_DIFFERENCE_MINUEND_PLACES=76, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=90, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=14, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=76, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=608, PETRI_PLACES=82, PETRI_TRANSITIONS=90} [2024-06-03 22:16:18,688 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 27 predicate places. [2024-06-03 22:16:18,688 INFO L495 AbstractCegarLoop]: Abstraction has has 82 places, 90 transitions, 608 flow [2024-06-03 22:16:18,688 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:16:18,688 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:16:18,689 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:16:18,689 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-06-03 22:16:18,689 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)] === [2024-06-03 22:16:18,689 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:16:18,689 INFO L85 PathProgramCache]: Analyzing trace with hash -956695306, now seen corresponding path program 1 times [2024-06-03 22:16:18,689 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:16:18,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [102247666] [2024-06-03 22:16:18,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:16:18,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:16:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:16:30,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:16:30,646 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:16:30,646 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [102247666] [2024-06-03 22:16:30,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [102247666] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:16:30,646 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:16:30,646 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-03 22:16:30,646 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565074417] [2024-06-03 22:16:30,646 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:16:30,647 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-03 22:16:30,647 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:16:30,647 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-03 22:16:30,647 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-03 22:16:30,869 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:16:30,870 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 82 places, 90 transitions, 608 flow. Second operand has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:16:30,870 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:16:30,870 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:16:30,870 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:16:36,794 INFO L124 PetriNetUnfolderBase]: 14438/19491 cut-off events. [2024-06-03 22:16:36,794 INFO L125 PetriNetUnfolderBase]: For 106809/106815 co-relation queries the response was YES. [2024-06-03 22:16:36,848 INFO L83 FinitePrefix]: Finished finitePrefix Result has 77078 conditions, 19491 events. 14438/19491 cut-off events. For 106809/106815 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 100199 event pairs, 6347 based on Foata normal form. 24/19506 useless extension candidates. Maximal degree in co-relation 77046. Up to 18671 conditions per place. [2024-06-03 22:16:36,922 INFO L140 encePairwiseOnDemand]: 38/52 looper letters, 107 selfloop transitions, 44 changer transitions 0/155 dead transitions. [2024-06-03 22:16:36,922 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 88 places, 155 transitions, 1304 flow [2024-06-03 22:16:36,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-03 22:16:36,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-03 22:16:36,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 183 transitions. [2024-06-03 22:16:36,925 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5027472527472527 [2024-06-03 22:16:36,926 INFO L175 Difference]: Start difference. First operand has 82 places, 90 transitions, 608 flow. Second operand 7 states and 183 transitions. [2024-06-03 22:16:36,926 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 88 places, 155 transitions, 1304 flow [2024-06-03 22:16:36,962 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 82 places, 155 transitions, 1244 flow, removed 4 selfloop flow, removed 6 redundant places. [2024-06-03 22:16:36,964 INFO L231 Difference]: Finished difference. Result has 85 places, 107 transitions, 829 flow [2024-06-03 22:16:36,965 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=548, PETRI_DIFFERENCE_MINUEND_PLACES=76, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=90, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=31, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=55, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=829, PETRI_PLACES=85, PETRI_TRANSITIONS=107} [2024-06-03 22:16:36,965 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 30 predicate places. [2024-06-03 22:16:36,965 INFO L495 AbstractCegarLoop]: Abstraction has has 85 places, 107 transitions, 829 flow [2024-06-03 22:16:36,966 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:16:36,966 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:16:36,966 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:16:36,966 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-06-03 22:16:36,966 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)] === [2024-06-03 22:16:36,966 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:16:36,966 INFO L85 PathProgramCache]: Analyzing trace with hash 1729738014, now seen corresponding path program 2 times [2024-06-03 22:16:36,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:16:36,967 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [920013373] [2024-06-03 22:16:36,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:16:36,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:16:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:16:48,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:16:48,489 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:16:48,489 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [920013373] [2024-06-03 22:16:48,489 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [920013373] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:16:48,489 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:16:48,489 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-03 22:16:48,489 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [197640150] [2024-06-03 22:16:48,489 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:16:48,489 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-03 22:16:48,490 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:16:48,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-03 22:16:48,490 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-06-03 22:16:48,657 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:16:48,659 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 85 places, 107 transitions, 829 flow. Second operand has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:16:48,659 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:16:48,659 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:16:48,659 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:16:54,505 INFO L124 PetriNetUnfolderBase]: 14578/19671 cut-off events. [2024-06-03 22:16:54,506 INFO L125 PetriNetUnfolderBase]: For 145240/145243 co-relation queries the response was YES. [2024-06-03 22:16:54,554 INFO L83 FinitePrefix]: Finished finitePrefix Result has 87378 conditions, 19671 events. 14578/19671 cut-off events. For 145240/145243 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 101166 event pairs, 6681 based on Foata normal form. 12/19681 useless extension candidates. Maximal degree in co-relation 87343. Up to 19391 conditions per place. [2024-06-03 22:16:54,632 INFO L140 encePairwiseOnDemand]: 38/52 looper letters, 131 selfloop transitions, 31 changer transitions 0/166 dead transitions. [2024-06-03 22:16:54,632 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 91 places, 166 transitions, 1583 flow [2024-06-03 22:16:54,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-03 22:16:54,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-03 22:16:54,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 172 transitions. [2024-06-03 22:16:54,635 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4725274725274725 [2024-06-03 22:16:54,635 INFO L175 Difference]: Start difference. First operand has 85 places, 107 transitions, 829 flow. Second operand 7 states and 172 transitions. [2024-06-03 22:16:54,635 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 91 places, 166 transitions, 1583 flow [2024-06-03 22:16:54,710 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 89 places, 166 transitions, 1497 flow, removed 31 selfloop flow, removed 2 redundant places. [2024-06-03 22:16:54,721 INFO L231 Difference]: Finished difference. Result has 92 places, 124 transitions, 1037 flow [2024-06-03 22:16:54,721 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=761, PETRI_DIFFERENCE_MINUEND_PLACES=83, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=107, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1037, PETRI_PLACES=92, PETRI_TRANSITIONS=124} [2024-06-03 22:16:54,722 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 37 predicate places. [2024-06-03 22:16:54,722 INFO L495 AbstractCegarLoop]: Abstraction has has 92 places, 124 transitions, 1037 flow [2024-06-03 22:16:54,722 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:16:54,722 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:16:54,722 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:16:54,722 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-06-03 22:16:54,723 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)] === [2024-06-03 22:16:54,723 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:16:54,723 INFO L85 PathProgramCache]: Analyzing trace with hash 935449194, now seen corresponding path program 3 times [2024-06-03 22:16:54,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:16:54,723 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1469458024] [2024-06-03 22:16:54,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:16:54,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:16:54,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:17:06,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:17:06,430 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:17:06,431 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1469458024] [2024-06-03 22:17:06,431 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1469458024] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:17:06,431 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:17:06,431 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-03 22:17:06,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [969191382] [2024-06-03 22:17:06,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:17:06,432 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-03 22:17:06,432 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:17:06,432 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-03 22:17:06,433 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-03 22:17:06,680 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:17:06,681 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 92 places, 124 transitions, 1037 flow. Second operand has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:17:06,681 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:17:06,681 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:17:06,681 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:17:12,545 INFO L124 PetriNetUnfolderBase]: 14614/19719 cut-off events. [2024-06-03 22:17:12,546 INFO L125 PetriNetUnfolderBase]: For 173823/173826 co-relation queries the response was YES. [2024-06-03 22:17:12,589 INFO L83 FinitePrefix]: Finished finitePrefix Result has 92309 conditions, 19719 events. 14614/19719 cut-off events. For 173823/173826 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 101302 event pairs, 6669 based on Foata normal form. 17/19734 useless extension candidates. Maximal degree in co-relation 92270. Up to 19498 conditions per place. [2024-06-03 22:17:12,688 INFO L140 encePairwiseOnDemand]: 39/52 looper letters, 129 selfloop transitions, 37 changer transitions 0/170 dead transitions. [2024-06-03 22:17:12,688 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 98 places, 170 transitions, 1662 flow [2024-06-03 22:17:12,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-03 22:17:12,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-03 22:17:12,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 169 transitions. [2024-06-03 22:17:12,691 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4642857142857143 [2024-06-03 22:17:12,691 INFO L175 Difference]: Start difference. First operand has 92 places, 124 transitions, 1037 flow. Second operand 7 states and 169 transitions. [2024-06-03 22:17:12,691 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 98 places, 170 transitions, 1662 flow [2024-06-03 22:17:12,766 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 96 places, 170 transitions, 1612 flow, removed 20 selfloop flow, removed 2 redundant places. [2024-06-03 22:17:12,768 INFO L231 Difference]: Finished difference. Result has 97 places, 133 transitions, 1204 flow [2024-06-03 22:17:12,768 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=989, PETRI_DIFFERENCE_MINUEND_PLACES=90, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=124, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=28, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=87, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1204, PETRI_PLACES=97, PETRI_TRANSITIONS=133} [2024-06-03 22:17:12,769 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 42 predicate places. [2024-06-03 22:17:12,769 INFO L495 AbstractCegarLoop]: Abstraction has has 97 places, 133 transitions, 1204 flow [2024-06-03 22:17:12,769 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:17:12,769 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:17:12,769 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:17:12,770 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-06-03 22:17:12,770 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)] === [2024-06-03 22:17:12,770 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:17:12,770 INFO L85 PathProgramCache]: Analyzing trace with hash 935458122, now seen corresponding path program 1 times [2024-06-03 22:17:12,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:17:12,770 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [485739194] [2024-06-03 22:17:12,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:17:12,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:17:12,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:17:31,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:17:31,596 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:17:31,596 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [485739194] [2024-06-03 22:17:31,596 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [485739194] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:17:31,596 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:17:31,596 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-03 22:17:31,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621676979] [2024-06-03 22:17:31,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:17:31,597 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-03 22:17:31,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:17:31,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-03 22:17:31,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-06-03 22:17:31,808 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:17:31,808 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 97 places, 133 transitions, 1204 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:17:31,808 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:17:31,808 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:17:31,809 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:17:37,916 INFO L124 PetriNetUnfolderBase]: 14634/19747 cut-off events. [2024-06-03 22:17:37,916 INFO L125 PetriNetUnfolderBase]: For 199178/199181 co-relation queries the response was YES. [2024-06-03 22:17:37,958 INFO L83 FinitePrefix]: Finished finitePrefix Result has 95620 conditions, 19747 events. 14634/19747 cut-off events. For 199178/199181 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 101497 event pairs, 6505 based on Foata normal form. 12/19757 useless extension candidates. Maximal degree in co-relation 95579. Up to 19552 conditions per place. [2024-06-03 22:17:38,042 INFO L140 encePairwiseOnDemand]: 40/52 looper letters, 138 selfloop transitions, 32 changer transitions 0/174 dead transitions. [2024-06-03 22:17:38,042 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 103 places, 174 transitions, 1783 flow [2024-06-03 22:17:38,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-03 22:17:38,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-03 22:17:38,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 168 transitions. [2024-06-03 22:17:38,045 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.46153846153846156 [2024-06-03 22:17:38,045 INFO L175 Difference]: Start difference. First operand has 97 places, 133 transitions, 1204 flow. Second operand 7 states and 168 transitions. [2024-06-03 22:17:38,046 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 103 places, 174 transitions, 1783 flow [2024-06-03 22:17:38,146 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 98 places, 174 transitions, 1670 flow, removed 25 selfloop flow, removed 5 redundant places. [2024-06-03 22:17:38,149 INFO L231 Difference]: Finished difference. Result has 99 places, 137 transitions, 1222 flow [2024-06-03 22:17:38,150 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=1091, PETRI_DIFFERENCE_MINUEND_PLACES=92, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=133, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=28, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=101, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1222, PETRI_PLACES=99, PETRI_TRANSITIONS=137} [2024-06-03 22:17:38,151 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 44 predicate places. [2024-06-03 22:17:38,151 INFO L495 AbstractCegarLoop]: Abstraction has has 99 places, 137 transitions, 1222 flow [2024-06-03 22:17:38,151 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:17:38,151 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:17:38,151 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:17:38,152 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-06-03 22:17:38,152 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-03 22:17:38,152 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:17:38,152 INFO L85 PathProgramCache]: Analyzing trace with hash -2102601317, now seen corresponding path program 1 times [2024-06-03 22:17:38,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:17:38,152 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1266465492] [2024-06-03 22:17:38,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:17:38,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:17:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:17:59,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:17:59,018 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:17:59,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1266465492] [2024-06-03 22:17:59,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1266465492] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:17:59,019 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:17:59,019 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-03 22:17:59,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033354665] [2024-06-03 22:17:59,019 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:17:59,020 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-03 22:17:59,020 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:17:59,020 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-03 22:17:59,020 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-06-03 22:17:59,392 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:17:59,393 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 99 places, 137 transitions, 1222 flow. Second operand has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 7 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:17:59,393 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:17:59,393 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:17:59,393 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:18:04,986 INFO L124 PetriNetUnfolderBase]: 14627/19737 cut-off events. [2024-06-03 22:18:04,987 INFO L125 PetriNetUnfolderBase]: For 223557/223557 co-relation queries the response was YES. [2024-06-03 22:18:05,050 INFO L83 FinitePrefix]: Finished finitePrefix Result has 99406 conditions, 19737 events. 14627/19737 cut-off events. For 223557/223557 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 101470 event pairs, 6672 based on Foata normal form. 2/19738 useless extension candidates. Maximal degree in co-relation 99364. Up to 19711 conditions per place. [2024-06-03 22:18:05,132 INFO L140 encePairwiseOnDemand]: 43/52 looper letters, 137 selfloop transitions, 10 changer transitions 0/151 dead transitions. [2024-06-03 22:18:05,133 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 103 places, 151 transitions, 1552 flow [2024-06-03 22:18:05,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-06-03 22:18:05,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-06-03 22:18:05,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 111 transitions. [2024-06-03 22:18:05,134 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4269230769230769 [2024-06-03 22:18:05,134 INFO L175 Difference]: Start difference. First operand has 99 places, 137 transitions, 1222 flow. Second operand 5 states and 111 transitions. [2024-06-03 22:18:05,134 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 103 places, 151 transitions, 1552 flow [2024-06-03 22:18:05,239 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 98 places, 151 transitions, 1439 flow, removed 27 selfloop flow, removed 5 redundant places. [2024-06-03 22:18:05,241 INFO L231 Difference]: Finished difference. Result has 99 places, 137 transitions, 1138 flow [2024-06-03 22:18:05,242 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=1109, PETRI_DIFFERENCE_MINUEND_PLACES=94, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=137, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=127, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=1138, PETRI_PLACES=99, PETRI_TRANSITIONS=137} [2024-06-03 22:18:05,243 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 44 predicate places. [2024-06-03 22:18:05,243 INFO L495 AbstractCegarLoop]: Abstraction has has 99 places, 137 transitions, 1138 flow [2024-06-03 22:18:05,243 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 7 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:18:05,243 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:18:05,243 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:18:05,243 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-06-03 22:18:05,243 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-03 22:18:05,244 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:18:05,244 INFO L85 PathProgramCache]: Analyzing trace with hash 403403301, now seen corresponding path program 1 times [2024-06-03 22:18:05,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:18:05,244 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1702784916] [2024-06-03 22:18:05,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:18:05,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:18:05,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:18:18,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:18:18,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:18:18,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1702784916] [2024-06-03 22:18:18,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1702784916] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:18:18,098 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:18:18,098 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-03 22:18:18,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1090228481] [2024-06-03 22:18:18,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:18:18,099 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-03 22:18:18,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:18:18,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-03 22:18:18,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-06-03 22:18:18,376 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:18:18,377 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 99 places, 137 transitions, 1138 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:18:18,377 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:18:18,377 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:18:18,377 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:18:24,527 INFO L124 PetriNetUnfolderBase]: 14649/19769 cut-off events. [2024-06-03 22:18:24,527 INFO L125 PetriNetUnfolderBase]: For 243330/243340 co-relation queries the response was YES. [2024-06-03 22:18:24,566 INFO L83 FinitePrefix]: Finished finitePrefix Result has 100626 conditions, 19769 events. 14649/19769 cut-off events. For 243330/243340 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 101612 event pairs, 6533 based on Foata normal form. 11/19778 useless extension candidates. Maximal degree in co-relation 100583. Up to 19556 conditions per place. [2024-06-03 22:18:24,635 INFO L140 encePairwiseOnDemand]: 40/52 looper letters, 146 selfloop transitions, 35 changer transitions 0/185 dead transitions. [2024-06-03 22:18:24,636 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 105 places, 185 transitions, 1800 flow [2024-06-03 22:18:24,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-03 22:18:24,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-03 22:18:24,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 170 transitions. [2024-06-03 22:18:24,644 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.46703296703296704 [2024-06-03 22:18:24,645 INFO L175 Difference]: Start difference. First operand has 99 places, 137 transitions, 1138 flow. Second operand 7 states and 170 transitions. [2024-06-03 22:18:24,645 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 105 places, 185 transitions, 1800 flow [2024-06-03 22:18:24,733 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 101 places, 185 transitions, 1767 flow, removed 5 selfloop flow, removed 4 redundant places. [2024-06-03 22:18:24,735 INFO L231 Difference]: Finished difference. Result has 102 places, 145 transitions, 1310 flow [2024-06-03 22:18:24,735 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=1105, PETRI_DIFFERENCE_MINUEND_PLACES=95, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=137, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=31, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=106, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1310, PETRI_PLACES=102, PETRI_TRANSITIONS=145} [2024-06-03 22:18:24,736 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 47 predicate places. [2024-06-03 22:18:24,736 INFO L495 AbstractCegarLoop]: Abstraction has has 102 places, 145 transitions, 1310 flow [2024-06-03 22:18:24,736 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:18:24,736 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:18:24,736 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:18:24,736 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-06-03 22:18:24,737 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)] === [2024-06-03 22:18:24,737 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:18:24,737 INFO L85 PathProgramCache]: Analyzing trace with hash 403493511, now seen corresponding path program 2 times [2024-06-03 22:18:24,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:18:24,737 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1402237014] [2024-06-03 22:18:24,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:18:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:18:24,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:18:38,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:18:38,229 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:18:38,229 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1402237014] [2024-06-03 22:18:38,231 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1402237014] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:18:38,231 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:18:38,231 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-03 22:18:38,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1192356111] [2024-06-03 22:18:38,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:18:38,239 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-03 22:18:38,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:18:38,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-03 22:18:38,240 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-06-03 22:18:38,484 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:18:38,485 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 102 places, 145 transitions, 1310 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:18:38,485 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:18:38,485 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:18:38,485 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:18:44,584 INFO L124 PetriNetUnfolderBase]: 14640/19757 cut-off events. [2024-06-03 22:18:44,585 INFO L125 PetriNetUnfolderBase]: For 279518/279528 co-relation queries the response was YES. [2024-06-03 22:18:44,625 INFO L83 FinitePrefix]: Finished finitePrefix Result has 105017 conditions, 19757 events. 14640/19757 cut-off events. For 279518/279528 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 101618 event pairs, 6533 based on Foata normal form. 11/19766 useless extension candidates. Maximal degree in co-relation 104974. Up to 19598 conditions per place. [2024-06-03 22:18:44,700 INFO L140 encePairwiseOnDemand]: 39/52 looper letters, 146 selfloop transitions, 29 changer transitions 0/179 dead transitions. [2024-06-03 22:18:44,701 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 179 transitions, 1748 flow [2024-06-03 22:18:44,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-03 22:18:44,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-03 22:18:44,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 164 transitions. [2024-06-03 22:18:44,704 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.45054945054945056 [2024-06-03 22:18:44,704 INFO L175 Difference]: Start difference. First operand has 102 places, 145 transitions, 1310 flow. Second operand 7 states and 164 transitions. [2024-06-03 22:18:44,704 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 108 places, 179 transitions, 1748 flow [2024-06-03 22:18:44,856 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 105 places, 179 transitions, 1631 flow, removed 46 selfloop flow, removed 3 redundant places. [2024-06-03 22:18:44,859 INFO L231 Difference]: Finished difference. Result has 106 places, 145 transitions, 1262 flow [2024-06-03 22:18:44,859 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=1193, PETRI_DIFFERENCE_MINUEND_PLACES=99, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=145, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=116, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1262, PETRI_PLACES=106, PETRI_TRANSITIONS=145} [2024-06-03 22:18:44,860 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 51 predicate places. [2024-06-03 22:18:44,860 INFO L495 AbstractCegarLoop]: Abstraction has has 106 places, 145 transitions, 1262 flow [2024-06-03 22:18:44,861 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:18:44,861 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:18:44,861 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:18:44,861 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-06-03 22:18:44,861 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)] === [2024-06-03 22:18:44,879 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:18:44,879 INFO L85 PathProgramCache]: Analyzing trace with hash 2107322860, now seen corresponding path program 1 times [2024-06-03 22:18:44,879 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:18:44,879 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2134946692] [2024-06-03 22:18:44,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:18:44,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:18:44,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:18:57,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:18:57,549 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:18:57,549 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2134946692] [2024-06-03 22:18:57,549 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2134946692] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:18:57,549 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:18:57,549 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-03 22:18:57,549 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1242748689] [2024-06-03 22:18:57,549 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:18:57,550 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-03 22:18:57,550 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:18:57,550 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-03 22:18:57,551 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-06-03 22:18:57,805 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:18:57,806 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 106 places, 145 transitions, 1262 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:18:57,806 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:18:57,806 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:18:57,806 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:19:04,328 INFO L124 PetriNetUnfolderBase]: 14726/19880 cut-off events. [2024-06-03 22:19:04,329 INFO L125 PetriNetUnfolderBase]: For 303705/303714 co-relation queries the response was YES. [2024-06-03 22:19:04,378 INFO L83 FinitePrefix]: Finished finitePrefix Result has 107175 conditions, 19880 events. 14726/19880 cut-off events. For 303705/303714 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 102092 event pairs, 6292 based on Foata normal form. 16/19887 useless extension candidates. Maximal degree in co-relation 107130. Up to 18888 conditions per place. [2024-06-03 22:19:04,458 INFO L140 encePairwiseOnDemand]: 38/52 looper letters, 125 selfloop transitions, 75 changer transitions 0/204 dead transitions. [2024-06-03 22:19:04,458 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 112 places, 204 transitions, 2181 flow [2024-06-03 22:19:04,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-03 22:19:04,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-03 22:19:04,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 185 transitions. [2024-06-03 22:19:04,459 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5082417582417582 [2024-06-03 22:19:04,459 INFO L175 Difference]: Start difference. First operand has 106 places, 145 transitions, 1262 flow. Second operand 7 states and 185 transitions. [2024-06-03 22:19:04,459 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 112 places, 204 transitions, 2181 flow [2024-06-03 22:19:04,641 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 106 places, 204 transitions, 2109 flow, removed 4 selfloop flow, removed 6 redundant places. [2024-06-03 22:19:04,647 INFO L231 Difference]: Finished difference. Result has 109 places, 156 transitions, 1579 flow [2024-06-03 22:19:04,647 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=1190, PETRI_DIFFERENCE_MINUEND_PLACES=100, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=145, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=64, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=77, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1579, PETRI_PLACES=109, PETRI_TRANSITIONS=156} [2024-06-03 22:19:04,648 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 54 predicate places. [2024-06-03 22:19:04,648 INFO L495 AbstractCegarLoop]: Abstraction has has 109 places, 156 transitions, 1579 flow [2024-06-03 22:19:04,648 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:19:04,648 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:19:04,648 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:19:04,648 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-06-03 22:19:04,649 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)] === [2024-06-03 22:19:04,649 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:19:04,649 INFO L85 PathProgramCache]: Analyzing trace with hash 407218316, now seen corresponding path program 2 times [2024-06-03 22:19:04,650 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:19:04,650 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430488828] [2024-06-03 22:19:04,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:19:04,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:19:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:19:17,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:19:17,970 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:19:17,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [430488828] [2024-06-03 22:19:17,970 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [430488828] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:19:17,970 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:19:17,970 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-03 22:19:17,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1757652176] [2024-06-03 22:19:17,971 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:19:17,971 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-03 22:19:17,971 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:19:17,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-03 22:19:17,972 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-06-03 22:19:18,141 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:19:18,141 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 109 places, 156 transitions, 1579 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:19:18,141 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:19:18,141 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:19:18,142 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:19:24,471 INFO L124 PetriNetUnfolderBase]: 14866/20066 cut-off events. [2024-06-03 22:19:24,471 INFO L125 PetriNetUnfolderBase]: For 349717/349726 co-relation queries the response was YES. [2024-06-03 22:19:24,515 INFO L83 FinitePrefix]: Finished finitePrefix Result has 113882 conditions, 20066 events. 14866/20066 cut-off events. For 349717/349726 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 103091 event pairs, 6268 based on Foata normal form. 16/20076 useless extension candidates. Maximal degree in co-relation 113834. Up to 19139 conditions per place. [2024-06-03 22:19:24,590 INFO L140 encePairwiseOnDemand]: 38/52 looper letters, 144 selfloop transitions, 65 changer transitions 0/213 dead transitions. [2024-06-03 22:19:24,590 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 115 places, 213 transitions, 2501 flow [2024-06-03 22:19:24,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-03 22:19:24,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-03 22:19:24,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 178 transitions. [2024-06-03 22:19:24,593 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.489010989010989 [2024-06-03 22:19:24,594 INFO L175 Difference]: Start difference. First operand has 109 places, 156 transitions, 1579 flow. Second operand 7 states and 178 transitions. [2024-06-03 22:19:24,594 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 115 places, 213 transitions, 2501 flow [2024-06-03 22:19:24,771 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 213 transitions, 2343 flow, removed 36 selfloop flow, removed 3 redundant places. [2024-06-03 22:19:24,774 INFO L231 Difference]: Finished difference. Result has 114 places, 167 transitions, 1787 flow [2024-06-03 22:19:24,774 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=1443, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=156, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=58, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=95, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1787, PETRI_PLACES=114, PETRI_TRANSITIONS=167} [2024-06-03 22:19:24,775 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 59 predicate places. [2024-06-03 22:19:24,775 INFO L495 AbstractCegarLoop]: Abstraction has has 114 places, 167 transitions, 1787 flow [2024-06-03 22:19:24,775 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:19:24,775 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:19:24,775 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:19:24,775 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-06-03 22:19:24,775 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)] === [2024-06-03 22:19:24,776 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:19:24,776 INFO L85 PathProgramCache]: Analyzing trace with hash 1507806032, now seen corresponding path program 3 times [2024-06-03 22:19:24,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:19:24,776 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1213289576] [2024-06-03 22:19:24,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:19:24,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:19:24,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:19:37,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:19:37,447 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:19:37,447 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1213289576] [2024-06-03 22:19:37,447 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1213289576] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:19:37,447 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:19:37,447 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-03 22:19:37,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [83379053] [2024-06-03 22:19:37,447 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:19:37,447 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-03 22:19:37,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:19:37,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-03 22:19:37,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-06-03 22:19:37,642 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:19:37,643 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 114 places, 167 transitions, 1787 flow. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:19:37,643 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:19:37,643 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:19:37,643 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:19:44,463 INFO L124 PetriNetUnfolderBase]: 14890/20096 cut-off events. [2024-06-03 22:19:44,463 INFO L125 PetriNetUnfolderBase]: For 379764/379777 co-relation queries the response was YES. [2024-06-03 22:19:44,522 INFO L83 FinitePrefix]: Finished finitePrefix Result has 115673 conditions, 20096 events. 14890/20096 cut-off events. For 379764/379777 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 103344 event pairs, 6542 based on Foata normal form. 20/20111 useless extension candidates. Maximal degree in co-relation 115623. Up to 19878 conditions per place. [2024-06-03 22:19:44,609 INFO L140 encePairwiseOnDemand]: 38/52 looper letters, 176 selfloop transitions, 30 changer transitions 0/210 dead transitions. [2024-06-03 22:19:44,610 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 120 places, 210 transitions, 2466 flow [2024-06-03 22:19:44,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-03 22:19:44,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-03 22:19:44,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 167 transitions. [2024-06-03 22:19:44,613 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.45879120879120877 [2024-06-03 22:19:44,613 INFO L175 Difference]: Start difference. First operand has 114 places, 167 transitions, 1787 flow. Second operand 7 states and 167 transitions. [2024-06-03 22:19:44,613 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 120 places, 210 transitions, 2466 flow [2024-06-03 22:19:44,886 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 210 transitions, 2384 flow, removed 21 selfloop flow, removed 3 redundant places. [2024-06-03 22:19:44,888 INFO L231 Difference]: Finished difference. Result has 120 places, 175 transitions, 1907 flow [2024-06-03 22:19:44,888 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=1706, PETRI_DIFFERENCE_MINUEND_PLACES=111, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=167, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=22, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=138, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1907, PETRI_PLACES=120, PETRI_TRANSITIONS=175} [2024-06-03 22:19:44,889 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 65 predicate places. [2024-06-03 22:19:44,889 INFO L495 AbstractCegarLoop]: Abstraction has has 120 places, 175 transitions, 1907 flow [2024-06-03 22:19:44,889 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:19:44,889 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:19:44,889 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:19:44,889 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-06-03 22:19:44,890 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-03 22:19:44,890 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:19:44,890 INFO L85 PathProgramCache]: Analyzing trace with hash -756130185, now seen corresponding path program 1 times [2024-06-03 22:19:44,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:19:44,891 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1536553465] [2024-06-03 22:19:44,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:19:44,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:19:44,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:20:10,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:20:10,007 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:20:10,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1536553465] [2024-06-03 22:20:10,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1536553465] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:20:10,007 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:20:10,007 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-06-03 22:20:10,007 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [207541405] [2024-06-03 22:20:10,007 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:20:10,008 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-06-03 22:20:10,008 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:20:10,008 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-06-03 22:20:10,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-06-03 22:20:10,202 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:20:10,202 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 175 transitions, 1907 flow. Second operand has 8 states, 8 states have (on average 11.75) internal successors, (94), 8 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:20:10,202 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:20:10,203 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:20:10,203 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:20:16,470 INFO L124 PetriNetUnfolderBase]: 14936/20151 cut-off events. [2024-06-03 22:20:16,470 INFO L125 PetriNetUnfolderBase]: For 414773/414773 co-relation queries the response was YES. [2024-06-03 22:20:16,534 INFO L83 FinitePrefix]: Finished finitePrefix Result has 118309 conditions, 20151 events. 14936/20151 cut-off events. For 414773/414773 co-relation queries the response was YES. Maximal size of possible extension queue 629. Compared 102957 event pairs, 6503 based on Foata normal form. 10/20160 useless extension candidates. Maximal degree in co-relation 118255. Up to 19997 conditions per place. [2024-06-03 22:20:16,623 INFO L140 encePairwiseOnDemand]: 41/52 looper letters, 191 selfloop transitions, 23 changer transitions 0/218 dead transitions. [2024-06-03 22:20:16,623 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 126 places, 218 transitions, 2619 flow [2024-06-03 22:20:16,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-06-03 22:20:16,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-06-03 22:20:16,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 157 transitions. [2024-06-03 22:20:16,626 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.43131868131868134 [2024-06-03 22:20:16,626 INFO L175 Difference]: Start difference. First operand has 120 places, 175 transitions, 1907 flow. Second operand 7 states and 157 transitions. [2024-06-03 22:20:16,626 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 126 places, 218 transitions, 2619 flow [2024-06-03 22:20:16,883 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 124 places, 218 transitions, 2549 flow, removed 22 selfloop flow, removed 2 redundant places. [2024-06-03 22:20:16,886 INFO L231 Difference]: Finished difference. Result has 127 places, 189 transitions, 2064 flow [2024-06-03 22:20:16,886 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=1837, PETRI_DIFFERENCE_MINUEND_PLACES=118, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=175, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=159, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2064, PETRI_PLACES=127, PETRI_TRANSITIONS=189} [2024-06-03 22:20:16,886 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 72 predicate places. [2024-06-03 22:20:16,886 INFO L495 AbstractCegarLoop]: Abstraction has has 127 places, 189 transitions, 2064 flow [2024-06-03 22:20:16,886 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.75) internal successors, (94), 8 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:20:16,887 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:20:16,887 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:20:16,887 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-06-03 22:20:16,887 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)] === [2024-06-03 22:20:16,887 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:20:16,887 INFO L85 PathProgramCache]: Analyzing trace with hash -379458215, now seen corresponding path program 1 times [2024-06-03 22:20:16,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:20:16,888 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2105364495] [2024-06-03 22:20:16,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:20:16,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:20:16,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:20:31,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:20:31,474 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:20:31,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2105364495] [2024-06-03 22:20:31,474 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2105364495] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:20:31,474 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:20:31,474 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-03 22:20:31,474 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185486406] [2024-06-03 22:20:31,474 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:20:31,475 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-03 22:20:31,475 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:20:31,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-03 22:20:31,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-06-03 22:20:31,774 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:20:31,775 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 127 places, 189 transitions, 2064 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:20:31,775 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:20:31,775 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:20:31,775 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:20:38,904 INFO L124 PetriNetUnfolderBase]: 14972/20205 cut-off events. [2024-06-03 22:20:38,909 INFO L125 PetriNetUnfolderBase]: For 463948/463960 co-relation queries the response was YES. [2024-06-03 22:20:38,961 INFO L83 FinitePrefix]: Finished finitePrefix Result has 124869 conditions, 20205 events. 14972/20205 cut-off events. For 463948/463960 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 103973 event pairs, 5448 based on Foata normal form. 16/20219 useless extension candidates. Maximal degree in co-relation 124811. Up to 19838 conditions per place. [2024-06-03 22:20:39,044 INFO L140 encePairwiseOnDemand]: 40/52 looper letters, 196 selfloop transitions, 44 changer transitions 0/244 dead transitions. [2024-06-03 22:20:39,045 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 134 places, 244 transitions, 2928 flow [2024-06-03 22:20:39,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-03 22:20:39,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-03 22:20:39,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 192 transitions. [2024-06-03 22:20:39,049 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.46153846153846156 [2024-06-03 22:20:39,049 INFO L175 Difference]: Start difference. First operand has 127 places, 189 transitions, 2064 flow. Second operand 8 states and 192 transitions. [2024-06-03 22:20:39,049 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 134 places, 244 transitions, 2928 flow [2024-06-03 22:20:39,429 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 132 places, 244 transitions, 2869 flow, removed 26 selfloop flow, removed 2 redundant places. [2024-06-03 22:20:39,432 INFO L231 Difference]: Finished difference. Result has 133 places, 195 transitions, 2253 flow [2024-06-03 22:20:39,432 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=2005, PETRI_DIFFERENCE_MINUEND_PLACES=125, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=189, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=41, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=148, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2253, PETRI_PLACES=133, PETRI_TRANSITIONS=195} [2024-06-03 22:20:39,434 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 78 predicate places. [2024-06-03 22:20:39,434 INFO L495 AbstractCegarLoop]: Abstraction has has 133 places, 195 transitions, 2253 flow [2024-06-03 22:20:39,434 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:20:39,434 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:20:39,434 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:20:39,434 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-06-03 22:20:39,434 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)] === [2024-06-03 22:20:39,435 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:20:39,435 INFO L85 PathProgramCache]: Analyzing trace with hash -797484983, now seen corresponding path program 1 times [2024-06-03 22:20:39,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:20:39,435 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872586441] [2024-06-03 22:20:39,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:20:39,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:20:39,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:20:53,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:20:53,536 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:20:53,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1872586441] [2024-06-03 22:20:53,536 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1872586441] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:20:53,537 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:20:53,537 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-03 22:20:53,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778261293] [2024-06-03 22:20:53,552 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:20:53,553 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-03 22:20:53,553 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:20:53,553 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-03 22:20:53,553 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-06-03 22:20:53,711 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:20:53,712 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 133 places, 195 transitions, 2253 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:20:53,712 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:20:53,712 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:20:53,712 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 22:21:00,857 INFO L124 PetriNetUnfolderBase]: 15127/20417 cut-off events. [2024-06-03 22:21:00,858 INFO L125 PetriNetUnfolderBase]: For 509419/509433 co-relation queries the response was YES. [2024-06-03 22:21:00,922 INFO L83 FinitePrefix]: Finished finitePrefix Result has 128929 conditions, 20417 events. 15127/20417 cut-off events. For 509419/509433 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 105311 event pairs, 5614 based on Foata normal form. 18/20428 useless extension candidates. Maximal degree in co-relation 128869. Up to 18888 conditions per place. [2024-06-03 22:21:01,016 INFO L140 encePairwiseOnDemand]: 38/52 looper letters, 170 selfloop transitions, 97 changer transitions 0/271 dead transitions. [2024-06-03 22:21:01,017 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 140 places, 271 transitions, 3645 flow [2024-06-03 22:21:01,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-03 22:21:01,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-03 22:21:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 212 transitions. [2024-06-03 22:21:01,020 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5096153846153846 [2024-06-03 22:21:01,020 INFO L175 Difference]: Start difference. First operand has 133 places, 195 transitions, 2253 flow. Second operand 8 states and 212 transitions. [2024-06-03 22:21:01,020 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 140 places, 271 transitions, 3645 flow [2024-06-03 22:21:01,590 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 136 places, 271 transitions, 3514 flow, removed 46 selfloop flow, removed 4 redundant places. [2024-06-03 22:21:01,593 INFO L231 Difference]: Finished difference. Result has 139 places, 210 transitions, 2581 flow [2024-06-03 22:21:01,593 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=2122, PETRI_DIFFERENCE_MINUEND_PLACES=129, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=195, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=86, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=106, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2581, PETRI_PLACES=139, PETRI_TRANSITIONS=210} [2024-06-03 22:21:01,593 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 84 predicate places. [2024-06-03 22:21:01,594 INFO L495 AbstractCegarLoop]: Abstraction has has 139 places, 210 transitions, 2581 flow [2024-06-03 22:21:01,594 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:21:01,594 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 22:21:01,594 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 22:21:01,594 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-06-03 22:21:01,594 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)] === [2024-06-03 22:21:01,595 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 22:21:01,595 INFO L85 PathProgramCache]: Analyzing trace with hash -379397765, now seen corresponding path program 2 times [2024-06-03 22:21:01,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 22:21:01,595 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [69627626] [2024-06-03 22:21:01,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 22:21:01,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 22:21:01,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 22:21:16,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 22:21:16,902 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 22:21:16,902 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [69627626] [2024-06-03 22:21:16,902 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [69627626] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 22:21:16,902 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 22:21:16,902 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-06-03 22:21:16,903 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702493537] [2024-06-03 22:21:16,903 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 22:21:16,903 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-06-03 22:21:16,903 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 22:21:16,903 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-06-03 22:21:16,903 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-06-03 22:21:17,190 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 52 [2024-06-03 22:21:17,190 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 210 transitions, 2581 flow. Second operand has 9 states, 9 states have (on average 11.555555555555555) internal successors, (104), 9 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-06-03 22:21:17,190 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 22:21:17,190 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 52 [2024-06-03 22:21:17,190 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand