./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe015_pso.oepc_pso.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/safe015_pso.oepc_pso.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/safe015_pso.oepc_pso.opt_tso.oepc_tso.opt.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe015_pso.oepc_pso.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 14:14:03,207 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:14:03,260 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:14:03,263 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:14:03,263 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:14:03,276 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:14:03,277 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:14:03,277 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:14:03,278 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:14:03,278 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:14:03,278 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:14:03,279 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:14:03,279 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:14:03,280 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:14:03,280 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:14:03,280 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:14:03,280 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:14:03,281 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:14:03,281 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:14:03,281 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:14:03,281 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:14:03,282 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:14:03,282 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:14:03,282 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:14:03,283 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:14:03,283 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:14:03,283 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:14:03,283 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:14:03,284 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:14:03,284 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:14:03,284 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:14:03,284 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:14:03,284 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:14:03,285 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:14:03,285 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:14:03,285 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:14:03,285 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:14:03,285 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:14:03,286 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:14:03,286 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:14:03,286 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:14:03,286 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:14:03,286 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:14:03,287 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:14:03,500 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:14:03,520 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:14:03,522 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:14:03,523 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:14:03,523 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:14:03,524 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe015_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-29 14:14:04,452 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:14:04,650 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:14:04,651 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe015_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-29 14:14:04,661 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/791aaaf95/546a6970155a495d81c08a1a7ffb30d7/FLAGa73c57bff [2024-01-29 14:14:05,038 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/791aaaf95/546a6970155a495d81c08a1a7ffb30d7 [2024-01-29 14:14:05,043 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:14:05,043 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:14:05,044 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe015_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml [2024-01-29 14:14:05,240 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:14:05,241 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:14:05,242 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:14:05,242 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:14:05,246 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:14:05,246 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:14:05" (1/2) ... [2024-01-29 14:14:05,249 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36a8d3be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:14:05, skipping insertion in model container [2024-01-29 14:14:05,249 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:14:05" (1/2) ... [2024-01-29 14:14:05,250 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3544278a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:14:05, skipping insertion in model container [2024-01-29 14:14:05,250 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:14:05" (2/2) ... [2024-01-29 14:14:05,251 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36a8d3be and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:05, skipping insertion in model container [2024-01-29 14:14:05,251 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:14:05" (2/2) ... [2024-01-29 14:14:05,251 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:14:05,596 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:14:05,598 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] x <= 2 [2024-01-29 14:14:05,598 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )arg == 0UL [2024-01-29 14:14:05,598 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= x [2024-01-29 14:14:05,599 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] x <= 127 [2024-01-29 14:14:05,599 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,599 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,599 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,600 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] y <= 2 [2024-01-29 14:14:05,600 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,600 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,600 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,600 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= y [2024-01-29 14:14:05,600 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,600 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,600 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] y <= 127 [2024-01-29 14:14:05,601 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,601 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,601 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,601 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,601 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,601 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x <= 127 [2024-01-29 14:14:05,602 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,602 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,602 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,602 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,602 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,603 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 2 [2024-01-29 14:14:05,603 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x <= 2 [2024-01-29 14:14:05,603 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-29 14:14:05,603 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,603 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= x [2024-01-29 14:14:05,603 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= y [2024-01-29 14:14:05,603 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,603 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,604 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,604 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 127 [2024-01-29 14:14:05,604 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,604 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,605 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,605 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,605 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-29 14:14:05,605 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )arg == 0UL [2024-01-29 14:14:05,606 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-29 14:14:05,606 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,606 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,606 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,606 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,607 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,607 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,607 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,607 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] x <= 127 [2024-01-29 14:14:05,607 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 2 [2024-01-29 14:14:05,607 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-29 14:14:05,608 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,608 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,608 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] x <= 2 [2024-01-29 14:14:05,608 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 127 [2024-01-29 14:14:05,609 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,609 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= x [2024-01-29 14:14:05,609 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= y [2024-01-29 14:14:05,609 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,609 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 1 <= __unbuffered_cnt [2024-01-29 14:14:05,610 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,610 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,610 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,620 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,620 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,620 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (unsigned long )arg == 0UL [2024-01-29 14:14:05,620 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,620 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,620 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y == 1 [2024-01-29 14:14:05,621 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,621 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,621 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,621 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= x [2024-01-29 14:14:05,621 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x <= 127 [2024-01-29 14:14:05,621 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x <= 2 [2024-01-29 14:14:05,621 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,621 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,622 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,622 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= y [2024-01-29 14:14:05,622 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,622 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 1 <= __unbuffered_cnt [2024-01-29 14:14:05,622 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x <= 2 [2024-01-29 14:14:05,622 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,622 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,622 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,622 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,623 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (unsigned long )arg == 0UL [2024-01-29 14:14:05,623 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= x [2024-01-29 14:14:05,623 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 2 [2024-01-29 14:14:05,623 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,623 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,623 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,623 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,623 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,624 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x <= 127 [2024-01-29 14:14:05,624 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,624 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,624 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 127 [2024-01-29 14:14:05,625 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-29 14:14:05,625 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,625 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,625 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= y [2024-01-29 14:14:05,625 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,625 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,626 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,626 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,626 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,627 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 2 [2024-01-29 14:14:05,627 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,627 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x <= 2 [2024-01-29 14:14:05,627 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,628 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= x [2024-01-29 14:14:05,628 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,628 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,628 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 127 [2024-01-29 14:14:05,628 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x <= 127 [2024-01-29 14:14:05,628 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,629 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,629 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x <= 127 [2024-01-29 14:14:05,629 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,629 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-29 14:14:05,629 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,629 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,630 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,630 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,630 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,640 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 127 [2024-01-29 14:14:05,640 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,640 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 2 [2024-01-29 14:14:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= x [2024-01-29 14:14:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= y [2024-01-29 14:14:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x <= 2 [2024-01-29 14:14:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,642 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_p2_EAX == 0 [2024-01-29 14:14:05,642 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] main$tmp_guard0 == (_Bool)0 [2024-01-29 14:14:05,642 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] y == 0 [2024-01-29 14:14:05,642 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_cnt == 0 [2024-01-29 14:14:05,642 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] main$tmp_guard1 == (_Bool)0 [2024-01-29 14:14:05,642 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_p0_EAX == 0 [2024-01-29 14:14:05,643 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] x == 0 [2024-01-29 14:14:05,643 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-29 14:14:05,643 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,643 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,643 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y <= 2 [2024-01-29 14:14:05,643 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,643 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= y [2024-01-29 14:14:05,643 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,644 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,644 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,644 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,644 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,644 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-29 14:14:05,644 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,644 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y <= 127 [2024-01-29 14:14:05,644 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,645 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x == 2 [2024-01-29 14:14:05,645 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,645 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,645 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-29 14:14:05,646 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,646 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= x [2024-01-29 14:14:05,646 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,646 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,646 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] y <= 127 [2024-01-29 14:14:05,646 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,647 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,647 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,647 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,647 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] x <= 127 [2024-01-29 14:14:05,647 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] x <= 2 [2024-01-29 14:14:05,648 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,648 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,648 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= y [2024-01-29 14:14:05,649 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,650 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,651 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] y <= 2 [2024-01-29 14:14:05,651 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,651 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,655 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] x <= 127 [2024-01-29 14:14:05,655 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,655 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 1 <= __unbuffered_cnt [2024-01-29 14:14:05,656 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,656 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,656 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,656 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,656 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,656 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,656 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )arg == 0UL [2024-01-29 14:14:05,656 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,656 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] y <= 2 [2024-01-29 14:14:05,657 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,657 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,657 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] y <= 127 [2024-01-29 14:14:05,657 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= x [2024-01-29 14:14:05,657 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= y [2024-01-29 14:14:05,657 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] x <= 2 [2024-01-29 14:14:05,657 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,657 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,657 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,658 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,658 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= x [2024-01-29 14:14:05,658 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 2 [2024-01-29 14:14:05,658 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,658 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,659 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,659 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,659 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 127 [2024-01-29 14:14:05,659 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,659 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-29 14:14:05,659 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,659 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,660 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,660 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= y [2024-01-29 14:14:05,660 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] x <= 2 [2024-01-29 14:14:05,660 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,660 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,660 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,660 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] x <= 127 [2024-01-29 14:14:05,660 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,660 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,660 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 2 [2024-01-29 14:14:05,661 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,661 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,661 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x <= 2 [2024-01-29 14:14:05,661 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,661 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-29 14:14:05,661 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,661 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-29 14:14:05,662 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,662 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,662 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 127 [2024-01-29 14:14:05,662 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,662 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,662 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= x [2024-01-29 14:14:05,662 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x <= 127 [2024-01-29 14:14:05,662 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,662 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,663 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,663 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,663 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,663 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,663 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 2 [2024-01-29 14:14:05,663 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,663 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,663 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,663 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-29 14:14:05,663 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x <= 127 [2024-01-29 14:14:05,664 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= x [2024-01-29 14:14:05,665 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,665 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,665 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,665 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-29 14:14:05,666 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,666 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 127 [2024-01-29 14:14:05,666 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,666 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,666 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,666 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x <= 2 [2024-01-29 14:14:05,666 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] x <= 127 [2024-01-29 14:14:05,666 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,666 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= x [2024-01-29 14:14:05,667 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] y <= 127 [2024-01-29 14:14:05,667 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= y [2024-01-29 14:14:05,667 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,667 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] x <= 2 [2024-01-29 14:14:05,667 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,667 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,667 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,667 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,667 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,667 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,668 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )arg == 0UL [2024-01-29 14:14:05,668 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] y <= 2 [2024-01-29 14:14:05,668 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,668 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,668 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,668 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,668 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,668 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,668 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,669 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,669 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,669 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,669 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= x [2024-01-29 14:14:05,669 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,669 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] x <= 127 [2024-01-29 14:14:05,669 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,669 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,669 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= y [2024-01-29 14:14:05,669 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] y <= 127 [2024-01-29 14:14:05,670 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,670 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] x <= 2 [2024-01-29 14:14:05,670 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,670 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,670 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,670 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] y <= 2 [2024-01-29 14:14:05,670 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,670 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-29 14:14:05,670 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,671 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] x <= 127 [2024-01-29 14:14:05,671 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,673 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] y <= 127 [2024-01-29 14:14:05,673 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,674 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] x <= 2 [2024-01-29 14:14:05,674 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= y [2024-01-29 14:14:05,675 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,675 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= x [2024-01-29 14:14:05,675 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] y <= 2 [2024-01-29 14:14:05,675 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,675 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,675 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,675 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,675 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,675 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,676 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,676 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,676 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,676 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )arg == 0UL [2024-01-29 14:14:05,676 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-29 14:14:05,676 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )arg == 0UL [2024-01-29 14:14:05,676 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,676 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,676 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= x [2024-01-29 14:14:05,676 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,677 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,677 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] x <= 2 [2024-01-29 14:14:05,677 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,677 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,677 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,677 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,677 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] x <= 127 [2024-01-29 14:14:05,677 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] y <= 2 [2024-01-29 14:14:05,677 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,677 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,677 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,678 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,678 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= y [2024-01-29 14:14:05,678 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,678 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] y <= 127 [2024-01-29 14:14:05,678 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,678 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] y <= 127 [2024-01-29 14:14:05,678 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,678 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,678 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,678 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= x [2024-01-29 14:14:05,679 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,679 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] x <= 2 [2024-01-29 14:14:05,679 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,679 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,679 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,679 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,679 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,679 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,679 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= y [2024-01-29 14:14:05,680 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] y <= 2 [2024-01-29 14:14:05,680 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,680 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] x <= 127 [2024-01-29 14:14:05,680 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,680 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,680 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,680 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,680 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,680 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,680 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,681 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] x == 2 [2024-01-29 14:14:05,681 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,681 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] (y == 2 && (__unbuffered_p0_EAX == 0 || (((0 <= __unbuffered_p0_EAX && __unbuffered_p0_EAX <= 2) && __unbuffered_p0_EAX <= 127) && ((__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2)))) || (((((((0 <= __unbuffered_p0_EAX && 0 <= y) && __unbuffered_p0_EAX <= 2) && __unbuffered_p0_EAX <= 127) && y <= 2) && y <= 127) && ((__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2)) && ((y == 0 || y == 1) || y == 2)) [2024-01-29 14:14:05,681 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )arg == 0UL [2024-01-29 14:14:05,681 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-29 14:14:05,681 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-29 14:14:05,681 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-29 14:14:05,681 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-29 14:14:05,681 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-29 14:14:05,681 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-29 14:14:05,682 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,682 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-29 14:14:05,682 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,682 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,682 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,682 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 127 [2024-01-29 14:14:05,682 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,682 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-29 14:14:05,682 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,682 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,683 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 2 [2024-01-29 14:14:05,683 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,683 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,683 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 127 [2024-01-29 14:14:05,683 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,683 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,683 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-29 14:14:05,683 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 2 [2024-01-29 14:14:05,683 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,683 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,684 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,684 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 127 [2024-01-29 14:14:05,684 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,684 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,684 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,684 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,684 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x <= 127 [2024-01-29 14:14:05,684 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-29 14:14:05,684 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= x [2024-01-29 14:14:05,685 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,685 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= y [2024-01-29 14:14:05,685 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 2 [2024-01-29 14:14:05,685 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,685 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,685 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,685 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,685 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x <= 2 [2024-01-29 14:14:05,685 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,685 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,686 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,686 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,686 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= y [2024-01-29 14:14:05,686 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,686 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y <= 2 [2024-01-29 14:14:05,686 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,686 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,686 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,686 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,686 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,687 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,687 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,687 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,687 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y <= 127 [2024-01-29 14:14:05,687 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,687 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x <= 127 [2024-01-29 14:14:05,687 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,687 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )arg == 0UL [2024-01-29 14:14:05,687 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,687 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= x [2024-01-29 14:14:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x <= 2 [2024-01-29 14:14:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= y [2024-01-29 14:14:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] y <= 127 [2024-01-29 14:14:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= x [2024-01-29 14:14:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (unsigned long )arg == 0UL [2024-01-29 14:14:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] y <= 2 [2024-01-29 14:14:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] x <= 2 [2024-01-29 14:14:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] x <= 127 [2024-01-29 14:14:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-29 14:14:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )arg == 0UL [2024-01-29 14:14:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= x [2024-01-29 14:14:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] x <= 2 [2024-01-29 14:14:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-29 14:14:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] x <= 127 [2024-01-29 14:14:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] y == 2 [2024-01-29 14:14:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= x [2024-01-29 14:14:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y <= 127 [2024-01-29 14:14:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x <= 127 [2024-01-29 14:14:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= y [2024-01-29 14:14:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x <= 2 [2024-01-29 14:14:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y <= 2 [2024-01-29 14:14:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (unsigned long )arg == 0UL [2024-01-29 14:14:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-29 14:14:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x == 1 [2024-01-29 14:14:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= y [2024-01-29 14:14:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 127 [2024-01-29 14:14:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 2 [2024-01-29 14:14:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-29 14:14:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p2_EAX <= 127 [2024-01-29 14:14:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= x [2024-01-29 14:14:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (x == 0 || x == 1) || x == 2 [2024-01-29 14:14:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= y [2024-01-29 14:14:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )arg == 0UL [2024-01-29 14:14:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p2_EAX <= 2 [2024-01-29 14:14:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y <= 127 [2024-01-29 14:14:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y <= 2 [2024-01-29 14:14:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:14:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x <= 127 [2024-01-29 14:14:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x <= 2 [2024-01-29 14:14:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_cnt [2024-01-29 14:14:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-29 14:14:05,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-29 14:14:05,698 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (unsigned long )arg == 0UL [2024-01-29 14:14:05,734 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:14:05,888 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/safe015_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-01-29 14:14:06,067 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:14:06,076 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:14:06,087 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/safe015_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-01-29 14:14:06,087 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 [2024-01-29 14:14:06,259 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:14:06,281 INFO L206 MainTranslator]: Completed translation [2024-01-29 14:14:06,282 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:06 WrapperNode [2024-01-29 14:14:06,282 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:14:06,283 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-29 14:14:06,283 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-29 14:14:06,283 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-29 14:14:06,288 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 02:14:06" (1/1) ... [2024-01-29 14:14:06,309 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 02:14:06" (1/1) ... [2024-01-29 14:14:06,330 INFO L138 Inliner]: procedures = 176, calls = 55, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 161 [2024-01-29 14:14:06,330 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-29 14:14:06,331 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-29 14:14:06,331 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-29 14:14:06,331 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-29 14:14:06,347 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 02:14:06" (1/1) ... [2024-01-29 14:14:06,347 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 02:14:06" (1/1) ... [2024-01-29 14:14:06,350 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 02:14:06" (1/1) ... [2024-01-29 14:14:06,371 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 14:14:06,379 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 02:14:06" (1/1) ... [2024-01-29 14:14:06,379 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 02:14:06" (1/1) ... [2024-01-29 14:14:06,389 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 02:14:06" (1/1) ... [2024-01-29 14:14:06,390 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 02:14:06" (1/1) ... [2024-01-29 14:14:06,392 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 02:14:06" (1/1) ... [2024-01-29 14:14:06,394 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 02:14:06" (1/1) ... [2024-01-29 14:14:06,406 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-29 14:14:06,407 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-29 14:14:06,407 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-29 14:14:06,407 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-29 14:14:06,408 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 02:14:06" (1/1) ... [2024-01-29 14:14:06,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:14:06,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-29 14:14:06,436 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 14:14:06,456 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 14:14:06,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-29 14:14:06,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-29 14:14:06,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-29 14:14:06,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-29 14:14:06,468 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-29 14:14:06,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-29 14:14:06,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-29 14:14:06,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-29 14:14:06,469 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-01-29 14:14:06,469 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-01-29 14:14:06,469 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-01-29 14:14:06,469 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-01-29 14:14:06,469 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-01-29 14:14:06,469 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-01-29 14:14:06,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-29 14:14:06,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-29 14:14:06,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-29 14:14:06,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-29 14:14:06,470 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-29 14:14:06,470 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-29 14:14:06,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-29 14:14:06,471 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 14:14:06,605 INFO L244 CfgBuilder]: Building ICFG [2024-01-29 14:14:06,606 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-29 14:14:07,458 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-29 14:14:07,458 INFO L293 CfgBuilder]: Performing block encoding [2024-01-29 14:14:12,690 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-29 14:14:12,691 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-29 14:14:12,691 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:14:12 BoogieIcfgContainer [2024-01-29 14:14:12,692 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-29 14:14:12,693 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-29 14:14:12,693 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-29 14:14:12,696 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-29 14:14:12,696 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 02:14:05" (1/4) ... [2024-01-29 14:14:12,697 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18c861b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 02:14:12, skipping insertion in model container [2024-01-29 14:14:12,697 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:14:05" (2/4) ... [2024-01-29 14:14:12,697 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18c861b8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:14:12, skipping insertion in model container [2024-01-29 14:14:12,697 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 02:14:06" (3/4) ... [2024-01-29 14:14:12,698 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18c861b8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:14:12, skipping insertion in model container [2024-01-29 14:14:12,698 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:14:12" (4/4) ... [2024-01-29 14:14:12,699 INFO L112 eAbstractionObserver]: Analyzing ICFG safe015_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-29 14:14:12,713 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-29 14:14:12,713 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 537 error locations. [2024-01-29 14:14:12,713 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-29 14:14:12,911 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-01-29 14:14:12,946 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 604 places, 595 transitions, 1202 flow [2024-01-29 14:14:13,205 INFO L124 PetriNetUnfolderBase]: 1/592 cut-off events. [2024-01-29 14:14:13,205 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 14:14:13,226 INFO L83 FinitePrefix]: Finished finitePrefix Result has 602 conditions, 592 events. 1/592 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 159. Compared 5826 event pairs, 0 based on Foata normal form. 0/54 useless extension candidates. Maximal degree in co-relation 580. Up to 2 conditions per place. [2024-01-29 14:14:13,226 INFO L82 GeneralOperation]: Start removeDead. Operand has 604 places, 595 transitions, 1202 flow [2024-01-29 14:14:13,274 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 601 places, 592 transitions, 1193 flow [2024-01-29 14:14:13,286 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-29 14:14:13,293 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;@22bd7570, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-29 14:14:13,293 INFO L358 AbstractCegarLoop]: Starting to check reachability of 984 error locations. [2024-01-29 14:14:13,295 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-29 14:14:13,295 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-29 14:14:13,295 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 14:14:13,298 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 14:14:13,299 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-29 14:14:13,299 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 981 more)] === [2024-01-29 14:14:13,304 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 14:14:13,304 INFO L85 PathProgramCache]: Analyzing trace with hash 343239, now seen corresponding path program 1 times [2024-01-29 14:14:13,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 14:14:13,313 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1931522219] [2024-01-29 14:14:13,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 14:14:13,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 14:14:13,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 14:14:13,491 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 14:14:13,492 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 14:14:13,492 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1931522219] [2024-01-29 14:14:13,493 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1931522219] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 14:14:13,493 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 14:14:13,493 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 14:14:13,494 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923126093] [2024-01-29 14:14:13,495 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 14:14:13,501 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 14:14:13,504 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 14:14:13,526 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 14:14:13,527 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 14:14:13,533 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 49 out of 595 [2024-01-29 14:14:13,536 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 601 places, 592 transitions, 1193 flow. Second operand has 3 states, 3 states have (on average 49.666666666666664) internal successors, (149), 3 states have internal predecessors, (149), 0 states have call successors, (0), 0 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 14:14:13,536 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 14:14:13,536 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 49 of 595 [2024-01-29 14:14:13,537 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand