./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe003_tso.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/safe003_tso.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 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/safe003_tso.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe003_tso.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-cb09d65-m [2024-01-27 23:03:21,406 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:03:21,463 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:03:21,467 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:03:21,467 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:03:21,487 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:03:21,487 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:03:21,488 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:03:21,488 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:03:21,488 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:03:21,489 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:03:21,489 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:03:21,490 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:03:21,490 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:03:21,490 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:03:21,490 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:03:21,491 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:03:21,491 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:03:21,491 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:03:21,492 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:03:21,492 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:03:21,492 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:03:21,493 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:03:21,493 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:03:21,493 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:03:21,494 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:03:21,494 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:03:21,494 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:03:21,494 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:03:21,495 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:03:21,495 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:03:21,495 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:03:21,495 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:03:21,496 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:03:21,496 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:03:21,496 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:03:21,497 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:03:21,497 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:03:21,497 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:03:21,497 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:03:21,498 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:03:21,498 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:03:21,498 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:03:21,499 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:03:21,709 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:03:21,732 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:03:21,735 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:03:21,736 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:03:21,737 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:03:21,738 INFO L431 ainManager$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/safe003_tso.yml/witness.yml [2024-01-27 23:03:22,060 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:03:22,060 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:03:22,062 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe003_tso.i [2024-01-27 23:03:23,232 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:03:23,491 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:03:23,492 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe003_tso.i [2024-01-27 23:03:23,515 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c598bc71/c059e74836044b6691654cb4df9e344d/FLAGcbdfdbc22 [2024-01-27 23:03:23,560 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c598bc71/c059e74836044b6691654cb4df9e344d [2024-01-27 23:03:23,562 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:03:23,575 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:03:23,576 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:03:23,576 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:03:23,580 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:03:23,581 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:03:22" (1/2) ... [2024-01-27 23:03:23,584 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ea84477 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:03:23, skipping insertion in model container [2024-01-27 23:03:23,585 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:03:22" (1/2) ... [2024-01-27 23:03:23,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@686f0c3a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:03:23, skipping insertion in model container [2024-01-27 23:03:23,587 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:03:23" (2/2) ... [2024-01-27 23:03:23,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ea84477 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:23, skipping insertion in model container [2024-01-27 23:03:23,588 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:03:23" (2/2) ... [2024-01-27 23:03:23,588 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:03:23,857 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:03:23,858 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )arg == 0UL [2024-01-27 23:03:23,858 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= y [2024-01-27 23:03:23,859 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,860 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,860 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] x <= 1 [2024-01-27 23:03:23,861 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,861 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,861 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,861 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,861 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] y <= 2 [2024-01-27 23:03:23,861 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,862 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,862 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,862 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )arg == 0UL [2024-01-27 23:03:23,862 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,862 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,862 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= x [2024-01-27 23:03:23,862 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,862 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,863 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] y <= 127 [2024-01-27 23:03:23,863 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] x == 0 || x == 1 [2024-01-27 23:03:23,863 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,863 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,863 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,863 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,863 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,863 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,863 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,864 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,864 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-27 23:03:23,864 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,864 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 2 [2024-01-27 23:03:23,864 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-27 23:03:23,864 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,864 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x == 0 || x == 1 [2024-01-27 23:03:23,865 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 127 [2024-01-27 23:03:23,865 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,865 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,865 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,865 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,865 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,865 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,865 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= x [2024-01-27 23:03:23,865 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x <= 1 [2024-01-27 23:03:23,866 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,866 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,866 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,866 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y <= 127 [2024-01-27 23:03:23,866 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,866 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,866 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,866 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,867 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,867 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,867 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,867 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (unsigned long )arg == 0UL [2024-01-27 23:03:23,867 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y <= 2 [2024-01-27 23:03:23,867 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 || x == 1 [2024-01-27 23:03:23,867 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,867 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= y [2024-01-27 23:03:23,868 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,868 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,868 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,868 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x <= 1 [2024-01-27 23:03:23,868 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= x [2024-01-27 23:03:23,868 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,868 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,868 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x <= 1 [2024-01-27 23:03:23,869 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x == 0 || x == 1 [2024-01-27 23:03:23,869 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,869 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,869 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= y [2024-01-27 23:03:23,869 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,869 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= x [2024-01-27 23:03:23,869 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,869 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,870 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,870 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,870 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,870 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,870 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,870 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,870 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,870 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,870 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y <= 127 [2024-01-27 23:03:23,871 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y <= 2 [2024-01-27 23:03:23,871 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,878 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,879 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (unsigned long )arg == 0UL [2024-01-27 23:03:23,879 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-27 23:03:23,879 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-27 23:03:23,879 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-27 23:03:23,879 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-27 23:03:23,880 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-27 23:03:23,880 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-27 23:03:23,880 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-27 23:03:23,880 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,881 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,881 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,882 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 127 [2024-01-27 23:03:23,882 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x == 0 || x == 1 [2024-01-27 23:03:23,882 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,882 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= x [2024-01-27 23:03:23,882 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,882 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,883 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,883 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,883 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x <= 1 [2024-01-27 23:03:23,884 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 2 [2024-01-27 23:03:23,884 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-27 23:03:23,885 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-27 23:03:23,885 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,885 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,885 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,887 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,888 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,888 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,888 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,888 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,889 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,889 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,889 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,889 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= x [2024-01-27 23:03:23,889 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,890 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,890 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,890 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,890 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-27 23:03:23,890 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x <= 1 [2024-01-27 23:03:23,890 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,891 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,891 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,891 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 2 [2024-01-27 23:03:23,891 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,891 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 127 [2024-01-27 23:03:23,891 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,891 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,892 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,892 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= y [2024-01-27 23:03:23,892 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x == 0 || x == 1 [2024-01-27 23:03:23,892 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-27 23:03:23,892 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-27 23:03:23,892 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,893 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-27 23:03:23,893 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,893 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,893 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,893 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,894 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y == 1 [2024-01-27 23:03:23,894 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,894 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,894 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x <= 1 [2024-01-27 23:03:23,894 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= x [2024-01-27 23:03:23,894 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,894 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x == 0 || x == 1 [2024-01-27 23:03:23,895 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,895 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,895 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,895 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,895 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,895 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,895 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= y [2024-01-27 23:03:23,896 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 127 [2024-01-27 23:03:23,896 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,896 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,896 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,896 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,897 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,897 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,897 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,897 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,897 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (unsigned long )arg == 0UL [2024-01-27 23:03:23,898 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x == 0 || x == 1 [2024-01-27 23:03:23,898 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= x [2024-01-27 23:03:23,898 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,898 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,899 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,899 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 1 <= __unbuffered_cnt [2024-01-27 23:03:23,899 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x <= 1 [2024-01-27 23:03:23,900 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 2 [2024-01-27 23:03:23,900 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,903 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,903 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,903 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,904 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x <= 1 [2024-01-27 23:03:23,909 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,909 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,909 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,909 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x == 0 || x == 1 [2024-01-27 23:03:23,909 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,909 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,910 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,910 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-27 23:03:23,910 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,910 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,910 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,910 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= y [2024-01-27 23:03:23,910 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 2 [2024-01-27 23:03:23,910 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,910 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,910 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,911 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,911 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= x [2024-01-27 23:03:23,911 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 127 [2024-01-27 23:03:23,911 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,911 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,911 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,911 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] x == 0 || x == 1 [2024-01-27 23:03:23,911 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,912 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] x <= 1 [2024-01-27 23:03:23,912 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (unsigned long )arg == 0UL [2024-01-27 23:03:23,912 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,912 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= x [2024-01-27 23:03:23,912 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,912 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,912 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,912 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,912 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,913 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,913 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,913 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,913 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= y [2024-01-27 23:03:23,913 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] y <= 127 [2024-01-27 23:03:23,913 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,913 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,913 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] y <= 2 [2024-01-27 23:03:23,914 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,914 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-27 23:03:23,914 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,914 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y <= 2 [2024-01-27 23:03:23,914 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,914 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,914 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,914 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y <= 127 [2024-01-27 23:03:23,915 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,915 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= x [2024-01-27 23:03:23,915 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,915 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x <= 1 [2024-01-27 23:03:23,915 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,915 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,915 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )arg == 0UL [2024-01-27 23:03:23,916 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,916 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x == 0 || x == 1 [2024-01-27 23:03:23,916 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= y [2024-01-27 23:03:23,916 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,916 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,916 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,916 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,916 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,916 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,917 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 23:03:23,917 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )arg == 0UL [2024-01-27 23:03:23,917 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (unsigned long )arg == 0UL [2024-01-27 23:03:23,917 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 127 [2024-01-27 23:03:23,917 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= x [2024-01-27 23:03:23,917 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= y [2024-01-27 23:03:23,917 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,917 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,917 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,918 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,918 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 2 [2024-01-27 23:03:23,918 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,918 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,918 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,918 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,918 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,918 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,918 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x <= 1 [2024-01-27 23:03:23,919 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,919 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,919 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-27 23:03:23,919 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,919 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,919 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x == 0 || x == 1 [2024-01-27 23:03:23,919 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,919 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,920 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] y <= 2 [2024-01-27 23:03:23,920 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] x == 0 || x == 1 [2024-01-27 23:03:23,920 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,920 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,920 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] y <= 127 [2024-01-27 23:03:23,920 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,920 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,920 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= x [2024-01-27 23:03:23,920 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,921 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,921 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,921 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,921 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,921 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,921 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,921 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,921 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,921 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,921 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] x <= 1 [2024-01-27 23:03:23,922 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= y [2024-01-27 23:03:23,922 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )arg == 0UL [2024-01-27 23:03:23,922 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,922 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 23:03:23,922 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,922 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x <= 1 [2024-01-27 23:03:23,922 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,922 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,922 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,923 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= x [2024-01-27 23:03:23,923 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,923 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,923 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,923 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,923 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y == 2 [2024-01-27 23:03:23,923 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,923 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,923 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x == 0 || x == 1 [2024-01-27 23:03:23,924 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,924 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,924 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,924 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 23:03:23,924 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 23:03:23,924 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-27 23:03:23,924 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,924 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,925 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,925 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] y == 2 [2024-01-27 23:03:23,925 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= x [2024-01-27 23:03:23,925 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,925 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,925 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,925 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,925 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] x <= 1 [2024-01-27 23:03:23,925 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] x == 0 || x == 1 [2024-01-27 23:03:23,926 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] (__unbuffered_p1_EAX == 1 && (__unbuffered_p2_EAX == 1 || (((0 <= __unbuffered_p2_EAX && __unbuffered_p2_EAX <= 2) && __unbuffered_p2_EAX <= 127) && ((__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2)))) || ((((((0 <= __unbuffered_p1_EAX && 0 <= __unbuffered_p2_EAX) && __unbuffered_p1_EAX <= 1) && __unbuffered_p2_EAX <= 2) && __unbuffered_p2_EAX <= 127) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1)) && ((__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2)) [2024-01-27 23:03:23,926 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] main$tmp_guard0 == (_Bool)0 [2024-01-27 23:03:23,926 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_p2_EAX == 0 [2024-01-27 23:03:23,926 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] x == 0 [2024-01-27 23:03:23,926 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] y == 0 [2024-01-27 23:03:23,926 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_p2_EBX == 0 [2024-01-27 23:03:23,926 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_cnt == 0 [2024-01-27 23:03:23,926 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_p1_EAX == 0 [2024-01-27 23:03:23,927 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] main$tmp_guard1 == (_Bool)0 [2024-01-27 23:03:23,927 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )arg == 0UL [2024-01-27 23:03:23,927 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,927 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,927 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] y <= 2 [2024-01-27 23:03:23,927 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,927 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,927 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= y [2024-01-27 23:03:23,927 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,927 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= x [2024-01-27 23:03:23,928 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] y <= 127 [2024-01-27 23:03:23,928 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,928 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,928 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,928 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,928 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,928 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,928 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,928 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,929 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] x <= 1 [2024-01-27 23:03:23,929 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] x == 0 || x == 1 [2024-01-27 23:03:23,929 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,929 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,929 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] x <= 1 [2024-01-27 23:03:23,929 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,929 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,929 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,929 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,929 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] y <= 2 [2024-01-27 23:03:23,930 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )arg == 0UL [2024-01-27 23:03:23,930 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,930 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,930 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,930 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,930 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= y [2024-01-27 23:03:23,930 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,930 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,930 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] y <= 127 [2024-01-27 23:03:23,931 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,931 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,931 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] x == 0 || x == 1 [2024-01-27 23:03:23,931 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,931 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= x [2024-01-27 23:03:23,931 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,931 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,931 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,931 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,931 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,932 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,932 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,932 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,932 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,932 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,932 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= y [2024-01-27 23:03:23,932 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,932 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] x <= 1 [2024-01-27 23:03:23,932 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,933 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= x [2024-01-27 23:03:23,933 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] y <= 2 [2024-01-27 23:03:23,933 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,933 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] x == 0 || x == 1 [2024-01-27 23:03:23,933 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,933 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,933 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,933 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,933 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] y <= 127 [2024-01-27 23:03:23,934 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,934 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] y <= 2 [2024-01-27 23:03:23,934 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,934 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,934 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,934 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,934 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,934 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= x [2024-01-27 23:03:23,934 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] y <= 127 [2024-01-27 23:03:23,935 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,935 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] x <= 1 [2024-01-27 23:03:23,935 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,935 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,935 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,935 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,935 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,935 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,935 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,935 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= y [2024-01-27 23:03:23,936 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,936 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] x == 0 || x == 1 [2024-01-27 23:03:23,936 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,936 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,936 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,936 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,936 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,936 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,936 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,937 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 127 [2024-01-27 23:03:23,937 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,937 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,937 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 2 [2024-01-27 23:03:23,937 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 1 <= __unbuffered_cnt [2024-01-27 23:03:23,937 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-27 23:03:23,937 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,937 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,937 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= y [2024-01-27 23:03:23,937 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= x [2024-01-27 23:03:23,938 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] x <= 1 [2024-01-27 23:03:23,938 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] x == 0 || x == 1 [2024-01-27 23:03:23,938 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,938 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,938 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,938 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-27 23:03:23,938 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,938 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,938 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,938 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] y <= 127 [2024-01-27 23:03:23,939 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,939 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )arg == 0UL [2024-01-27 23:03:23,939 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,939 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,939 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,939 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,939 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,939 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,939 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] x == 0 || x == 1 [2024-01-27 23:03:23,939 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= y [2024-01-27 23:03:23,940 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,940 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,940 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,940 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] y <= 2 [2024-01-27 23:03:23,940 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,940 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,940 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= x [2024-01-27 23:03:23,940 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] x <= 1 [2024-01-27 23:03:23,940 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,940 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 2 [2024-01-27 23:03:23,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= x [2024-01-27 23:03:23,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= y [2024-01-27 23:03:23,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 127 [2024-01-27 23:03:23,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 23:03:23,942 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,942 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,942 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,942 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,942 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,942 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x <= 1 [2024-01-27 23:03:23,942 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,942 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,942 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,942 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x == 0 || x == 1 [2024-01-27 23:03:23,943 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,943 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-27 23:03:23,943 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x <= 1 [2024-01-27 23:03:23,943 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= y [2024-01-27 23:03:23,943 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,943 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,943 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,943 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,943 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,943 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,943 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,944 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,944 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 127 [2024-01-27 23:03:23,944 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 2 [2024-01-27 23:03:23,944 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x == 0 || x == 1 [2024-01-27 23:03:23,944 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,944 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,944 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,944 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,944 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= x [2024-01-27 23:03:23,945 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,945 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,945 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= y [2024-01-27 23:03:23,945 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 23:03:23,945 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,945 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,945 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 127 [2024-01-27 23:03:23,945 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,945 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,946 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,946 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,946 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,946 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,946 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,946 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,946 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,946 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,946 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 2 [2024-01-27 23:03:23,946 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] x == 1 [2024-01-27 23:03:23,947 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,947 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,947 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,947 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,947 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] y <= 2 [2024-01-27 23:03:23,947 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,947 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,947 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,947 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,947 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 1 <= __unbuffered_cnt [2024-01-27 23:03:23,948 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] x == 0 || x == 1 [2024-01-27 23:03:23,948 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= x [2024-01-27 23:03:23,948 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,948 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,948 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] x <= 1 [2024-01-27 23:03:23,948 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,948 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:23,948 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,948 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] y <= 127 [2024-01-27 23:03:23,948 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,949 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,949 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )arg == 0UL [2024-01-27 23:03:23,949 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= y [2024-01-27 23:03:23,949 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,949 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,949 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EBX <= 2 [2024-01-27 23:03:23,949 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:03:23,949 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p2_EAX [2024-01-27 23:03:23,949 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EBX <= 127 [2024-01-27 23:03:23,949 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EAX <= 127 [2024-01-27 23:03:23,950 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-27 23:03:23,950 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-27 23:03:23,950 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 2 [2024-01-27 23:03:23,950 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (__unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1) || __unbuffered_p2_EBX == 2 [2024-01-27 23:03:23,950 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:03:23,950 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 23:03:23,950 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-27 23:03:23,950 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-27 23:03:23,950 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX [2024-01-27 23:03:23,950 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 23:03:23,950 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:03:23,951 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 1 [2024-01-27 23:03:23,951 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p2_EBX [2024-01-27 23:03:23,951 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 127 [2024-01-27 23:03:23,951 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EAX <= 2 [2024-01-27 23:03:23,951 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (y == 0 || y == 1) || y == 2 [2024-01-27 23:03:23,951 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:03:24,011 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:03:24,195 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe003_tso.i[945,958] [2024-01-27 23:03:24,349 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:03:24,358 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:03:24,369 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/safe003_tso.i[945,958] [2024-01-27 23:03:24,370 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:03:24,556 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:03:24,583 INFO L206 MainTranslator]: Completed translation [2024-01-27 23:03:24,584 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:24 WrapperNode [2024-01-27 23:03:24,584 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:03:24,585 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-27 23:03:24,585 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-27 23:03:24,585 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-27 23:03:24,590 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:24" (1/1) ... [2024-01-27 23:03:24,623 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:24" (1/1) ... [2024-01-27 23:03:24,656 INFO L138 Inliner]: procedures = 176, calls = 53, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 174 [2024-01-27 23:03:24,657 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-27 23:03:24,658 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-27 23:03:24,658 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-27 23:03:24,658 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-27 23:03:24,666 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:24" (1/1) ... [2024-01-27 23:03:24,666 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:24" (1/1) ... [2024-01-27 23:03:24,676 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:24" (1/1) ... [2024-01-27 23:03:24,703 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]. [2024-01-27 23:03:24,704 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:24" (1/1) ... [2024-01-27 23:03:24,704 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:24" (1/1) ... [2024-01-27 23:03:24,717 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:24" (1/1) ... [2024-01-27 23:03:24,719 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:24" (1/1) ... [2024-01-27 23:03:24,721 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:24" (1/1) ... [2024-01-27 23:03:24,723 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:24" (1/1) ... [2024-01-27 23:03:24,726 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-27 23:03:24,727 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-27 23:03:24,727 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-27 23:03:24,727 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-27 23:03:24,728 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:24" (1/1) ... [2024-01-27 23:03:24,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:03:24,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-27 23:03:24,755 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) [2024-01-27 23:03:24,761 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 [2024-01-27 23:03:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-27 23:03:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-27 23:03:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-27 23:03:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-27 23:03:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-27 23:03:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-27 23:03:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-27 23:03:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-27 23:03:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-01-27 23:03:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-01-27 23:03:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-01-27 23:03:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-01-27 23:03:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-01-27 23:03:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-01-27 23:03:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-27 23:03:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-27 23:03:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-27 23:03:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-27 23:03:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-27 23:03:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-27 23:03:24,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-27 23:03:24,795 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-01-27 23:03:24,911 INFO L244 CfgBuilder]: Building ICFG [2024-01-27 23:03:24,913 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-27 23:03:25,772 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-27 23:03:25,772 INFO L293 CfgBuilder]: Performing block encoding [2024-01-27 23:03:32,349 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-27 23:03:32,350 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-27 23:03:32,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 11:03:32 BoogieIcfgContainer [2024-01-27 23:03:32,350 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-27 23:03:32,352 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-27 23:03:32,352 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-27 23:03:32,355 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-27 23:03:32,355 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:03:22" (1/4) ... [2024-01-27 23:03:32,355 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51a4b835 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 27.01 11:03:32, skipping insertion in model container [2024-01-27 23:03:32,355 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 11:03:23" (2/4) ... [2024-01-27 23:03:32,356 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51a4b835 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 11:03:32, skipping insertion in model container [2024-01-27 23:03:32,356 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:03:24" (3/4) ... [2024-01-27 23:03:32,356 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51a4b835 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 11:03:32, skipping insertion in model container [2024-01-27 23:03:32,356 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 11:03:32" (4/4) ... [2024-01-27 23:03:32,358 INFO L112 eAbstractionObserver]: Analyzing ICFG safe003_tso.i [2024-01-27 23:03:32,373 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-27 23:03:32,374 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 574 error locations. [2024-01-27 23:03:32,374 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-27 23:03:32,916 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-01-27 23:03:32,968 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 640 places, 631 transitions, 1274 flow [2024-01-27 23:03:33,258 INFO L124 PetriNetUnfolderBase]: 1/628 cut-off events. [2024-01-27 23:03:33,259 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-27 23:03:33,279 INFO L83 FinitePrefix]: Finished finitePrefix Result has 638 conditions, 628 events. 1/628 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 147. Compared 6252 event pairs, 0 based on Foata normal form. 0/53 useless extension candidates. Maximal degree in co-relation 614. Up to 2 conditions per place. [2024-01-27 23:03:33,280 INFO L82 GeneralOperation]: Start removeDead. Operand has 640 places, 631 transitions, 1274 flow [2024-01-27 23:03:33,318 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 637 places, 628 transitions, 1265 flow [2024-01-27 23:03:33,325 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-27 23:03:33,330 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;@166eb1f8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-27 23:03:33,330 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1046 error locations. [2024-01-27 23:03:33,331 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-27 23:03:33,331 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-27 23:03:33,331 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-27 23:03:33,331 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-27 23:03:33,332 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-27 23:03:33,332 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1043 more)] === [2024-01-27 23:03:33,335 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-27 23:03:33,336 INFO L85 PathProgramCache]: Analyzing trace with hash 408424, now seen corresponding path program 1 times [2024-01-27 23:03:33,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-27 23:03:33,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1704093795] [2024-01-27 23:03:33,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-27 23:03:33,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-27 23:03:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-27 23:03:33,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-01-27 23:03:33,537 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-27 23:03:33,538 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1704093795] [2024-01-27 23:03:33,538 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1704093795] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-27 23:03:33,538 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-27 23:03:33,538 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-27 23:03:33,539 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2079020496] [2024-01-27 23:03:33,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-27 23:03:33,546 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-27 23:03:33,549 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-27 23:03:33,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-27 23:03:33,575 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-27 23:03:33,583 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 50 out of 631 [2024-01-27 23:03:33,586 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 637 places, 628 transitions, 1265 flow. Second operand has 3 states, 3 states have (on average 50.666666666666664) internal successors, (152), 3 states have internal predecessors, (152), 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) [2024-01-27 23:03:33,586 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-27 23:03:33,586 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 50 of 631 [2024-01-27 23:03:33,588 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand