./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe035_pso.oepc_pso.opt_rmo.oepc_rmo.opt_tso.oepc_tso.opt.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe035_pso.oepc_pso.opt_rmo.oepc_rmo.opt_tso.oepc_tso.opt.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 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/safe035_pso.oepc_pso.opt_rmo.oepc_rmo.opt_tso.oepc_tso.opt.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe035_pso.oepc_pso.opt_rmo.oepc_rmo.opt_tso.oepc_tso.opt.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:15:16,299 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:15:16,361 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:15:16,365 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:15:16,365 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:15:16,392 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:15:16,395 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:15:16,396 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:15:16,396 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:15:16,401 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:15:16,401 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:15:16,401 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:15:16,402 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:15:16,403 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:15:16,404 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:15:16,404 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:15:16,404 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:15:16,404 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:15:16,405 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:15:16,405 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:15:16,405 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:15:16,407 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:15:16,407 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:15:16,407 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:15:16,407 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:15:16,407 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:15:16,408 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:15:16,408 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:15:16,408 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:15:16,409 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:15:16,409 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:15:16,410 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:15:16,410 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:15:16,423 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:15:16,424 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:15:16,424 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:15:16,424 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:15:16,424 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:15:16,424 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:15:16,425 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:15:16,425 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:15:16,426 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:15:16,426 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:15:16,426 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:15:16,771 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:15:16,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:15:16,794 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:15:16,795 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:15:16,795 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:15:16,796 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe035_pso.oepc_pso.opt_rmo.oepc_rmo.opt_tso.oepc_tso.opt.i [2024-01-29 14:15:17,927 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:15:18,203 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:15:18,205 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe035_pso.oepc_pso.opt_rmo.oepc_rmo.opt_tso.oepc_tso.opt.i [2024-01-29 14:15:18,230 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd3ac23be/69f3de99de7340bf974a411bb48f9c4a/FLAGf5fe19a53 [2024-01-29 14:15:18,246 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd3ac23be/69f3de99de7340bf974a411bb48f9c4a [2024-01-29 14:15:18,249 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:15:18,249 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:15:18,250 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe035_pso.oepc_pso.opt_rmo.oepc_rmo.opt_tso.oepc_tso.opt.yml/witness.yml [2024-01-29 14:15:18,461 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:15:18,462 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:15:18,465 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:15:18,465 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:15:18,468 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:15:18,469 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:15:18" (1/2) ... [2024-01-29 14:15:18,470 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@183198ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:18, skipping insertion in model container [2024-01-29 14:15:18,470 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:15:18" (1/2) ... [2024-01-29 14:15:18,471 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a78626 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:18, skipping insertion in model container [2024-01-29 14:15:18,472 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:15:18" (2/2) ... [2024-01-29 14:15:18,472 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@183198ab and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:18, skipping insertion in model container [2024-01-29 14:15:18,472 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:15:18" (2/2) ... [2024-01-29 14:15:18,472 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:15:18,776 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:15:18,777 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (unsigned long )arg == 0UL [2024-01-29 14:15:18,778 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 127 [2024-01-29 14:15:18,778 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,778 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= x [2024-01-29 14:15:18,778 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-29 14:15:18,779 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x == 0 || x == 1 [2024-01-29 14:15:18,779 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,779 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,779 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,779 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,780 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,780 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,780 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,780 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,780 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,780 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,780 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x <= 1 [2024-01-29 14:15:18,781 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,781 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,781 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-29 14:15:18,781 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,781 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,782 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 2 [2024-01-29 14:15:18,782 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= x [2024-01-29 14:15:18,782 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,782 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] y <= 127 [2024-01-29 14:15:18,782 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,782 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] x == 0 || x == 1 [2024-01-29 14:15:18,782 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,782 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,783 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,783 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,783 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,783 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,783 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= y [2024-01-29 14:15:18,784 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] y <= 2 [2024-01-29 14:15:18,784 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,784 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,785 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,785 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] x <= 1 [2024-01-29 14:15:18,785 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,785 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,786 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,786 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )arg == 0UL [2024-01-29 14:15:18,786 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,786 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-29 14:15:18,787 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-29 14:15:18,787 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-29 14:15:18,787 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-29 14:15:18,787 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-29 14:15:18,787 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,787 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,788 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] y <= 2 [2024-01-29 14:15:18,788 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] y <= 127 [2024-01-29 14:15:18,788 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,789 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,789 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,789 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,789 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,789 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,790 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,790 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= x [2024-01-29 14:15:18,790 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,790 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] x <= 1 [2024-01-29 14:15:18,790 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] x == 0 || x == 1 [2024-01-29 14:15:18,790 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,791 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= y [2024-01-29 14:15:18,791 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,791 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,791 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,791 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,791 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,791 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,791 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,792 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,792 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,792 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,792 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-29 14:15:18,792 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-29 14:15:18,792 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 2 [2024-01-29 14:15:18,792 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,792 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,793 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,793 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,793 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,793 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-29 14:15:18,793 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,793 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,793 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,793 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 127 [2024-01-29 14:15:18,794 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-29 14:15:18,794 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,794 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-29 14:15:18,794 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (unsigned long )arg == 0UL [2024-01-29 14:15:18,794 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,794 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,794 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= x [2024-01-29 14:15:18,794 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,795 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,795 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,795 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y <= 2 [2024-01-29 14:15:18,796 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,796 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x == 0 || x == 1 [2024-01-29 14:15:18,796 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,796 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,796 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,797 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y <= 127 [2024-01-29 14:15:18,797 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,797 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,799 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,799 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (unsigned long )arg == 0UL [2024-01-29 14:15:18,799 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= y [2024-01-29 14:15:18,799 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,799 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,799 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x <= 1 [2024-01-29 14:15:18,800 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,800 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,800 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 127 [2024-01-29 14:15:18,800 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,800 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,800 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,801 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,801 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= x [2024-01-29 14:15:18,801 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,801 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] x <= 1 [2024-01-29 14:15:18,801 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-29 14:15:18,801 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] x == 0 || x == 1 [2024-01-29 14:15:18,801 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,801 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= y [2024-01-29 14:15:18,802 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,802 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,802 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,802 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,802 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,802 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 2 [2024-01-29 14:15:18,802 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,802 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,803 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,803 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-29 14:15:18,803 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,803 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,803 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,803 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 2 [2024-01-29 14:15:18,803 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,803 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 127 [2024-01-29 14:15:18,804 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,804 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,804 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,804 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x == 1 [2024-01-29 14:15:18,804 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,804 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-29 14:15:18,804 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,805 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,805 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,805 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,805 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,805 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-29 14:15:18,805 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,805 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,805 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,805 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,806 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,806 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,806 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= x [2024-01-29 14:15:18,806 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,806 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= y [2024-01-29 14:15:18,807 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,807 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x <= 1 [2024-01-29 14:15:18,807 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,807 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,807 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,808 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 127 [2024-01-29 14:15:18,808 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x == 0 || x == 1 [2024-01-29 14:15:18,808 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,808 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,808 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,808 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,809 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,809 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,810 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 2 [2024-01-29 14:15:18,810 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (unsigned long )arg == 0UL [2024-01-29 14:15:18,812 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )arg == 0UL [2024-01-29 14:15:18,813 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,813 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,813 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,818 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] y <= 2 [2024-01-29 14:15:18,819 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= x [2024-01-29 14:15:18,819 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,819 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] x == 0 || x == 1 [2024-01-29 14:15:18,819 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,819 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,819 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,819 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,819 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,820 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,820 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,820 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= y [2024-01-29 14:15:18,820 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] x <= 1 [2024-01-29 14:15:18,820 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,820 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-29 14:15:18,820 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,820 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] y <= 127 [2024-01-29 14:15:18,820 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,821 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,821 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-29 14:15:18,821 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,821 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= x [2024-01-29 14:15:18,821 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,821 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,821 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-29 14:15:18,821 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,821 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,821 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,822 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= y [2024-01-29 14:15:18,822 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,822 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,822 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x <= 1 [2024-01-29 14:15:18,822 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,823 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,823 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 2 [2024-01-29 14:15:18,823 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,823 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x == 0 || x == 1 [2024-01-29 14:15:18,823 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,823 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,823 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,823 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,823 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 127 [2024-01-29 14:15:18,823 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-29 14:15:18,823 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,824 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] x == 0 || x == 1 [2024-01-29 14:15:18,824 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,824 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,824 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] y <= 2 [2024-01-29 14:15:18,824 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,824 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= y [2024-01-29 14:15:18,824 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,824 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,824 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,824 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= x [2024-01-29 14:15:18,825 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] y <= 127 [2024-01-29 14:15:18,825 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,825 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,825 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,825 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,825 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,825 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,825 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,825 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )arg == 0UL [2024-01-29 14:15:18,825 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] x <= 1 [2024-01-29 14:15:18,826 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,826 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,826 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,826 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,826 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,826 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,828 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,828 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,828 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] 0 <= y [2024-01-29 14:15:18,828 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] y <= 127 [2024-01-29 14:15:18,829 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,829 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,829 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,829 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,829 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,829 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] 0 <= x [2024-01-29 14:15:18,829 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,829 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] y <= 2 [2024-01-29 14:15:18,829 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,829 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] x <= 1 [2024-01-29 14:15:18,830 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,830 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] x == 0 || x == 1 [2024-01-29 14:15:18,830 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-29 14:15:18,830 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )arg == 0UL [2024-01-29 14:15:18,830 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] y <= 127 [2024-01-29 14:15:18,830 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,830 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,830 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] x == 0 || x == 1 [2024-01-29 14:15:18,830 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,830 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,830 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,831 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,831 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= x [2024-01-29 14:15:18,831 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,831 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,831 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= y [2024-01-29 14:15:18,831 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,831 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,831 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,831 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,831 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] y <= 2 [2024-01-29 14:15:18,832 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,832 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,832 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,832 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] x <= 1 [2024-01-29 14:15:18,832 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x == 0 || x == 1 [2024-01-29 14:15:18,832 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 127 [2024-01-29 14:15:18,832 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,832 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,832 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= x [2024-01-29 14:15:18,832 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,832 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,833 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,833 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,833 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,833 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,833 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-29 14:15:18,833 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,834 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,837 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,837 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x <= 1 [2024-01-29 14:15:18,837 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,837 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,839 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= y [2024-01-29 14:15:18,839 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 2 [2024-01-29 14:15:18,839 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,839 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,839 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] main$tmp_guard0 == (_Bool)0 [2024-01-29 14:15:18,839 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p2_EAX == 0 [2024-01-29 14:15:18,839 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] x == 0 [2024-01-29 14:15:18,839 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] main$tmp_guard1 == (_Bool)0 [2024-01-29 14:15:18,839 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_cnt == 0 [2024-01-29 14:15:18,839 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] y == 0 [2024-01-29 14:15:18,840 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p1_EAX == 0 [2024-01-29 14:15:18,840 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p0_EAX == 0 [2024-01-29 14:15:18,840 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-29 14:15:18,840 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 2 [2024-01-29 14:15:18,840 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,840 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,840 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,840 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,840 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,840 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x == 0 || x == 1 [2024-01-29 14:15:18,841 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,841 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,841 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,841 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,841 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,841 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-29 14:15:18,841 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= x [2024-01-29 14:15:18,841 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,841 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= y [2024-01-29 14:15:18,841 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,841 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x <= 1 [2024-01-29 14:15:18,842 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 127 [2024-01-29 14:15:18,842 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,842 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,842 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,842 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-29 14:15:18,842 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] (unsigned long )arg == 0UL [2024-01-29 14:15:18,842 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-29 14:15:18,842 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] x == 0 || x == 1 [2024-01-29 14:15:18,842 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,842 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,842 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,843 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,843 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,843 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,843 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] y <= 2 [2024-01-29 14:15:18,843 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,843 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (unsigned long )arg == 0UL [2024-01-29 14:15:18,843 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,843 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,843 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,843 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= x [2024-01-29 14:15:18,843 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] y <= 127 [2024-01-29 14:15:18,844 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,844 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,844 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= y [2024-01-29 14:15:18,844 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] x <= 1 [2024-01-29 14:15:18,844 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,844 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,844 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,844 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,844 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,844 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] x == 0 || x == 1 [2024-01-29 14:15:18,844 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,845 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,845 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,845 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,845 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] x <= 1 [2024-01-29 14:15:18,845 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,845 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,845 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= y [2024-01-29 14:15:18,845 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,845 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,845 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] y <= 2 [2024-01-29 14:15:18,845 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-29 14:15:18,846 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= x [2024-01-29 14:15:18,846 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,846 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,846 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,846 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,846 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,846 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] y <= 127 [2024-01-29 14:15:18,846 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,846 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (unsigned long )arg == 0UL [2024-01-29 14:15:18,846 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,847 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] y <= 127 [2024-01-29 14:15:18,847 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] x <= 1 [2024-01-29 14:15:18,847 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,847 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,847 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] x == 0 || x == 1 [2024-01-29 14:15:18,847 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,847 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,847 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] y <= 2 [2024-01-29 14:15:18,847 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,847 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= x [2024-01-29 14:15:18,847 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,848 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= y [2024-01-29 14:15:18,848 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,848 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,848 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,848 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,848 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,848 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,848 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,848 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (unsigned long )arg == 0UL [2024-01-29 14:15:18,848 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,848 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= y [2024-01-29 14:15:18,849 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y <= 2 [2024-01-29 14:15:18,849 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,849 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,849 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,849 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,849 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,849 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,849 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,849 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,849 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,849 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= x [2024-01-29 14:15:18,850 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-29 14:15:18,850 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,850 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x == 0 || x == 1 [2024-01-29 14:15:18,850 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,850 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,850 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x <= 1 [2024-01-29 14:15:18,850 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,850 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,850 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y <= 127 [2024-01-29 14:15:18,850 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,850 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 1 <= __unbuffered_cnt [2024-01-29 14:15:18,851 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= y [2024-01-29 14:15:18,851 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] x == 0 || x == 1 [2024-01-29 14:15:18,851 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,851 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,851 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] y <= 127 [2024-01-29 14:15:18,851 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,851 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= x [2024-01-29 14:15:18,851 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,851 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (unsigned long )arg == 0UL [2024-01-29 14:15:18,851 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,851 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,852 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] x <= 1 [2024-01-29 14:15:18,852 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,852 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,852 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] y <= 2 [2024-01-29 14:15:18,852 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,852 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,852 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,852 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,852 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,852 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,852 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,853 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= y [2024-01-29 14:15:18,853 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,853 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,853 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,853 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,853 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] y <= 127 [2024-01-29 14:15:18,853 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,853 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,853 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,853 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 1 <= __unbuffered_cnt [2024-01-29 14:15:18,853 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] x <= 1 [2024-01-29 14:15:18,853 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= x [2024-01-29 14:15:18,854 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,854 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,854 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,854 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,854 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] y <= 2 [2024-01-29 14:15:18,854 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )arg == 0UL [2024-01-29 14:15:18,854 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,854 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] x == 0 || x == 1 [2024-01-29 14:15:18,854 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-29 14:15:18,854 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (unsigned long )arg == 0UL [2024-01-29 14:15:18,854 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,855 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] x <= 1 [2024-01-29 14:15:18,855 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,855 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,855 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] y <= 127 [2024-01-29 14:15:18,855 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,855 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] y <= 2 [2024-01-29 14:15:18,855 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,855 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,855 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= x [2024-01-29 14:15:18,855 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,855 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,856 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,856 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,856 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,856 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,856 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] x == 0 || x == 1 [2024-01-29 14:15:18,856 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= y [2024-01-29 14:15:18,856 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,856 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,856 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,856 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] y == 1 [2024-01-29 14:15:18,856 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= x [2024-01-29 14:15:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] x == 0 || x == 1 [2024-01-29 14:15:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )arg == 0UL [2024-01-29 14:15:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] x <= 1 [2024-01-29 14:15:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )arg == 0UL [2024-01-29 14:15:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,859 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-29 14:15:18,859 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,859 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x <= 1 [2024-01-29 14:15:18,859 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,859 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,859 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,859 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,859 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,859 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,860 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,860 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= x [2024-01-29 14:15:18,860 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,860 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x == 0 || x == 1 [2024-01-29 14:15:18,860 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y == 2 [2024-01-29 14:15:18,860 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,860 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,860 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,860 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,860 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-29 14:15:18,861 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,861 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,861 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,861 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,861 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= y [2024-01-29 14:15:18,861 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,861 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] x <= 1 [2024-01-29 14:15:18,861 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] x == 0 || x == 1 [2024-01-29 14:15:18,861 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= x [2024-01-29 14:15:18,861 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 1 <= __unbuffered_cnt [2024-01-29 14:15:18,862 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,862 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] y <= 127 [2024-01-29 14:15:18,862 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,862 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] y <= 2 [2024-01-29 14:15:18,862 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,862 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,862 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,862 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,862 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,862 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )arg == 0UL [2024-01-29 14:15:18,863 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,863 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (unsigned long )arg == 0UL [2024-01-29 14:15:18,863 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x == 0 || x == 1 [2024-01-29 14:15:18,863 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= y [2024-01-29 14:15:18,863 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,863 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y <= 2 [2024-01-29 14:15:18,863 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,863 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,863 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,864 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,864 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,864 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,864 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= x [2024-01-29 14:15:18,864 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y <= 127 [2024-01-29 14:15:18,864 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,864 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,864 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,864 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,864 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,865 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x <= 1 [2024-01-29 14:15:18,865 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,865 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,865 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,865 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x <= 1 [2024-01-29 14:15:18,865 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y <= 127 [2024-01-29 14:15:18,865 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,865 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,865 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= y [2024-01-29 14:15:18,865 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,866 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,866 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x == 0 || x == 1 [2024-01-29 14:15:18,866 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (unsigned long )arg == 0UL [2024-01-29 14:15:18,866 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,866 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,866 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= x [2024-01-29 14:15:18,866 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,866 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,866 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,866 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,867 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y <= 2 [2024-01-29 14:15:18,867 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,867 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,867 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,867 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,867 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= x [2024-01-29 14:15:18,867 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,867 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= y [2024-01-29 14:15:18,867 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p1_EAX <= 127 [2024-01-29 14:15:18,867 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:18,868 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2 [2024-01-29 14:15:18,868 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:18,868 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,868 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-29 14:15:18,868 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:18,868 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,868 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:18,868 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] y <= 127 [2024-01-29 14:15:18,868 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] x <= 1 [2024-01-29 14:15:18,868 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,869 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_p1_EAX [2024-01-29 14:15:18,869 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p1_EAX <= 2 [2024-01-29 14:15:18,869 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,869 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,869 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] x == 0 || x == 1 [2024-01-29 14:15:18,869 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] y <= 2 [2024-01-29 14:15:18,869 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,869 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-29 14:15:18,869 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] y == 2 [2024-01-29 14:15:18,869 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] 0 <= x [2024-01-29 14:15:18,870 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] 0 <= __unbuffered_p2_EAX [2024-01-29 14:15:18,870 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] 0 <= __unbuffered_cnt [2024-01-29 14:15:18,870 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] __unbuffered_p2_EAX <= 127 [2024-01-29 14:15:18,870 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] x == 0 || x == 1 [2024-01-29 14:15:18,870 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:18,870 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] (__unbuffered_p0_EAX == 0 && (__unbuffered_p1_EAX == 0 || (((0 <= __unbuffered_p1_EAX && __unbuffered_p1_EAX <= 2) && __unbuffered_p1_EAX <= 127) && ((__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2)))) || ((((((0 <= __unbuffered_p0_EAX && 0 <= __unbuffered_p1_EAX) && __unbuffered_p0_EAX <= 1) && __unbuffered_p1_EAX <= 2) && __unbuffered_p1_EAX <= 127) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) && ((__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) || __unbuffered_p1_EAX == 2)) [2024-01-29 14:15:18,870 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:18,870 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] x <= 1 [2024-01-29 14:15:18,870 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:15:18,871 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] __unbuffered_p2_EAX <= 2 [2024-01-29 14:15:18,911 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:15:19,067 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe035_pso.oepc_pso.opt_rmo.oepc_rmo.opt_tso.oepc_tso.opt.i[992,1005] [2024-01-29 14:15:19,165 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:15:19,185 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:15:19,195 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe035_pso.oepc_pso.opt_rmo.oepc_rmo.opt_tso.oepc_tso.opt.i[992,1005] [2024-01-29 14:15:19,195 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:15:19,375 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:15:19,406 INFO L206 MainTranslator]: Completed translation [2024-01-29 14:15:19,406 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:19 WrapperNode [2024-01-29 14:15:19,406 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:15:19,407 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-29 14:15:19,408 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-29 14:15:19,408 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-29 14:15:19,413 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:19" (1/1) ... [2024-01-29 14:15:19,440 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:19" (1/1) ... [2024-01-29 14:15:19,468 INFO L138 Inliner]: procedures = 176, calls = 59, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 174 [2024-01-29 14:15:19,469 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-29 14:15:19,469 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-29 14:15:19,469 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-29 14:15:19,469 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-29 14:15:19,481 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:19" (1/1) ... [2024-01-29 14:15:19,481 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:19" (1/1) ... [2024-01-29 14:15:19,492 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:19" (1/1) ... [2024-01-29 14:15:19,545 INFO L175 MemorySlicer]: Split 5 memory accesses to 4 slices as follows [2, 1, 1, 1]. 40 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0]. The 3 writes are split as follows [0, 1, 1, 1]. [2024-01-29 14:15:19,545 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:19" (1/1) ... [2024-01-29 14:15:19,545 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:19" (1/1) ... [2024-01-29 14:15:19,591 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:19" (1/1) ... [2024-01-29 14:15:19,593 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:19" (1/1) ... [2024-01-29 14:15:19,597 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:19" (1/1) ... [2024-01-29 14:15:19,618 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:19" (1/1) ... [2024-01-29 14:15:19,622 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-29 14:15:19,622 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-29 14:15:19,623 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-29 14:15:19,623 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-29 14:15:19,623 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:19" (1/1) ... [2024-01-29 14:15:19,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:15:19,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-29 14:15:19,656 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) [2024-01-29 14:15:19,675 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 [2024-01-29 14:15:19,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-29 14:15:19,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-29 14:15:19,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-29 14:15:19,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-29 14:15:19,688 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-29 14:15:19,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-29 14:15:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-29 14:15:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-29 14:15:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-01-29 14:15:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-01-29 14:15:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-01-29 14:15:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-01-29 14:15:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-01-29 14:15:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-01-29 14:15:19,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-29 14:15:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-29 14:15:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-29 14:15:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-29 14:15:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-29 14:15:19,690 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-29 14:15:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-29 14:15:19,691 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-01-29 14:15:19,815 INFO L244 CfgBuilder]: Building ICFG [2024-01-29 14:15:19,816 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-29 14:15:20,780 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-29 14:15:20,780 INFO L293 CfgBuilder]: Performing block encoding [2024-01-29 14:15:28,001 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-29 14:15:28,001 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-29 14:15:28,001 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:15:28 BoogieIcfgContainer [2024-01-29 14:15:28,001 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-29 14:15:28,003 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-29 14:15:28,003 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-29 14:15:28,007 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-29 14:15:28,007 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 02:15:18" (1/4) ... [2024-01-29 14:15:28,008 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b75b035 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 02:15:28, skipping insertion in model container [2024-01-29 14:15:28,008 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:15:18" (2/4) ... [2024-01-29 14:15:28,008 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b75b035 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:15:28, skipping insertion in model container [2024-01-29 14:15:28,008 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:19" (3/4) ... [2024-01-29 14:15:28,008 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b75b035 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:15:28, skipping insertion in model container [2024-01-29 14:15:28,008 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:15:28" (4/4) ... [2024-01-29 14:15:28,010 INFO L112 eAbstractionObserver]: Analyzing ICFG safe035_pso.oepc_pso.opt_rmo.oepc_rmo.opt_tso.oepc_tso.opt.i [2024-01-29 14:15:28,025 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-29 14:15:28,026 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 643 error locations. [2024-01-29 14:15:28,026 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-29 14:15:28,490 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-01-29 14:15:28,523 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 715 places, 706 transitions, 1424 flow [2024-01-29 14:15:28,807 INFO L124 PetriNetUnfolderBase]: 1/703 cut-off events. [2024-01-29 14:15:28,807 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 14:15:28,835 INFO L83 FinitePrefix]: Finished finitePrefix Result has 713 conditions, 703 events. 1/703 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 125. Compared 6669 event pairs, 0 based on Foata normal form. 0/59 useless extension candidates. Maximal degree in co-relation 689. Up to 2 conditions per place. [2024-01-29 14:15:28,835 INFO L82 GeneralOperation]: Start removeDead. Operand has 715 places, 706 transitions, 1424 flow [2024-01-29 14:15:28,894 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 712 places, 703 transitions, 1415 flow [2024-01-29 14:15:28,907 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-29 14:15:28,914 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;@6f3e1103, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-29 14:15:28,914 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1184 error locations. [2024-01-29 14:15:28,915 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-29 14:15:28,916 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-29 14:15:28,916 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 14:15:28,916 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 14:15:28,916 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-29 14:15:28,917 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1181 more)] === [2024-01-29 14:15:28,922 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 14:15:28,922 INFO L85 PathProgramCache]: Analyzing trace with hash 452196, now seen corresponding path program 1 times [2024-01-29 14:15:28,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 14:15:28,930 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73722138] [2024-01-29 14:15:28,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 14:15:28,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 14:15:29,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 14:15:29,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-01-29 14:15:29,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 14:15:29,100 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [73722138] [2024-01-29 14:15:29,100 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [73722138] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 14:15:29,100 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 14:15:29,101 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 14:15:29,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1605749801] [2024-01-29 14:15:29,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 14:15:29,108 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 14:15:29,112 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 14:15:29,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 14:15:29,139 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 14:15:29,147 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 55 out of 706 [2024-01-29 14:15:29,150 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 712 places, 703 transitions, 1415 flow. Second operand has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-01-29 14:15:29,150 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 14:15:29,150 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 55 of 706 [2024-01-29 14:15:29,151 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand