./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-atomic/lamport.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/lamport.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 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-atomic/lamport.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/lamport.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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:00:54,747 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:00:54,811 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:00:54,817 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:00:54,817 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:00:54,841 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:00:54,841 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:00:54,842 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:00:54,842 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:00:54,845 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:00:54,846 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:00:54,846 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:00:54,847 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:00:54,848 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:00:54,848 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:00:54,849 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:00:54,849 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:00:54,849 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:00:54,849 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:00:54,850 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:00:54,850 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:00:54,850 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:00:54,851 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:00:54,851 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:00:54,851 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:00:54,851 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:00:54,851 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:00:54,852 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:00:54,852 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:00:54,852 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:00:54,853 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:00:54,854 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:00:54,854 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:00:54,854 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:00:54,854 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:00:54,854 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:00:54,855 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:00:54,855 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:00:54,855 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:00:54,855 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:00:54,855 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:00:54,856 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:00:54,856 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:00:54,856 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:00:55,081 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:00:55,101 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:00:55,104 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:00:55,104 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:00:55,105 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:00:55,106 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/lamport.i [2024-01-31 16:00:56,243 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:00:56,646 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:00:56,647 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/lamport.i [2024-01-31 16:00:56,707 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a8bd3db3/d308cdf791694dd09325f1f791d36403/FLAGbc73d1199 [2024-01-31 16:00:56,735 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a8bd3db3/d308cdf791694dd09325f1f791d36403 [2024-01-31 16:00:56,737 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:00:56,737 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:00:56,740 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/lamport.yml/witness.yml [2024-01-31 16:00:57,358 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:00:57,359 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:00:57,360 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:00:57,360 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:00:57,364 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:00:57,365 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:00:56" (1/2) ... [2024-01-31 16:00:57,366 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c6b14ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:00:57, skipping insertion in model container [2024-01-31 16:00:57,366 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:00:56" (1/2) ... [2024-01-31 16:00:57,384 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e71c7f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:00:57, skipping insertion in model container [2024-01-31 16:00:57,385 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:00:57" (2/2) ... [2024-01-31 16:00:57,385 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c6b14ed and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:00:57, skipping insertion in model container [2024-01-31 16:00:57,385 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:00:57" (2/2) ... [2024-01-31 16:00:57,385 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:00:58,281 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:00:58,282 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,283 INFO L98 nessWitnessExtractor]: Location invariant before [L836-L836] ((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 0 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:00:58,283 INFO L98 nessWitnessExtractor]: Location invariant before [L820-L820] (((((((((((0 <= y2) && (0 <= x2)) && (y2 <= 1)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (y2 != 2)) && (x2 != 2)) && (y2 == 0 || y2 == 1)) && (x2 == 0 || x2 == 1) [2024-01-31 16:00:58,283 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] ((((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (1 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 1 || y1 == 2)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,283 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )_ == 0UL [2024-01-31 16:00:58,283 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (((((((((((0 <= y1) && (0 <= x1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (y1 != 1)) && (x1 != 1)) && (y1 == 0 || y1 == 2)) && (x1 == 0 || x1 == 2) [2024-01-31 16:00:58,284 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] ((((((0 <= y2) && (1 <= y2)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (y2 == 1 || y2 == 2) [2024-01-31 16:00:58,284 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] ((((0 <= y1) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:00:58,284 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (((((((0 <= y1) && (0 <= x1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 == 0 || y1 == 1)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:00:58,284 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (unsigned long )_ == 0UL [2024-01-31 16:00:58,284 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (1 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 1 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,285 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,285 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ((((((0 <= x1) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (x1 == 0 || x1 == 2) [2024-01-31 16:00:58,285 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:00:58,285 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,285 INFO L98 nessWitnessExtractor]: Loop invariant at [L791-L791] ((((0 <= y2) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:00:58,285 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((((0 <= x1) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:00:58,286 INFO L98 nessWitnessExtractor]: Location invariant before [L833-L833] ((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 == 0 || y2 == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:00:58,286 INFO L98 nessWitnessExtractor]: Location invariant before [L819-L819] ((((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (x2 == 0 || x2 == 1)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:00:58,286 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] ((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:00:58,286 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,286 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,286 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((((((0 <= y1) && (1 <= y1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (y1 == 1 || y1 == 2) [2024-01-31 16:00:58,286 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] ((((((((((((0 <= x) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y == 2)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2) [2024-01-31 16:00:58,287 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (0 <= b21)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (b21 <= 1)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && (b21 == 0 || b21 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,287 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] ((((((0 <= x2) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (x2 == 0 || x2 == 1) [2024-01-31 16:00:58,287 INFO L98 nessWitnessExtractor]: Location invariant before [L822-L822] ((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:00:58,287 INFO L98 nessWitnessExtractor]: Location invariant before [L824-L824] ((((((((((((0 <= y2) && (0 <= x2)) && (1 <= y2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (x2 != 2)) && (y2 == 1 || y2 == 2)) && (x2 == 0 || x2 == 1) [2024-01-31 16:00:58,287 INFO L98 nessWitnessExtractor]: Location invariant before [L810-L810] (((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (0 <= b12)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (b12 <= 1)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && (b12 == 0 || b12 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,287 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] ((((((((((((((((((0 <= x) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (y == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 0 || y1 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:00:58,288 INFO L98 nessWitnessExtractor]: Location invariant before [L834-L834] ((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 == 0 || y2 == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:00:58,288 INFO L98 nessWitnessExtractor]: Location invariant before [L809-L809] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,288 INFO L98 nessWitnessExtractor]: Location invariant after [L782-L782] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,288 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:00:58,288 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ((((((0 <= x1) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (x1 == 0 || x1 == 2) [2024-01-31 16:00:58,288 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )_ == 0UL [2024-01-31 16:00:58,288 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b2)) && (0 <= y1)) && (1 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && (b1 == 0)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (b2 == 0 || b2 == 1)) && (y1 == 1 || y1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,289 INFO L98 nessWitnessExtractor]: Location invariant after [L739-L739] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,289 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] ((((((((((((0 <= y1) && (0 <= x1)) && (1 <= y1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (x1 != 1)) && (y1 == 1 || y1 == 2)) && (x1 == 0 || x1 == 2) [2024-01-31 16:00:58,289 INFO L98 nessWitnessExtractor]: Location invariant before [L817-L817] (((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,289 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (1 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 1 || y1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,289 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:00:58,289 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] ((((((((((((0 <= x) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y == 1)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2) [2024-01-31 16:00:58,290 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (((((((0 <= y1) && (0 <= x1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 == 0 || y1 == 1)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:00:58,290 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,290 INFO L98 nessWitnessExtractor]: Loop invariant at [L721-L721] ((((0 <= y1) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:00:58,290 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (1 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 1 || y1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,290 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] (((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,290 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,291 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (0 <= b21)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (b21 <= 1)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && (b21 == 0 || b21 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,291 INFO L98 nessWitnessExtractor]: Location invariant before [L838-L838] ((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 == 0 || y2 == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:00:58,291 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] (y2 == 0) && ((unsigned long )_ == 0UL) [2024-01-31 16:00:58,291 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((((((((((0 <= y1) && (0 <= x1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (x1 == 0 || x1 == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:00:58,291 INFO L98 nessWitnessExtractor]: Location invariant before [L813-L813] (((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && (b12 == 1)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,291 INFO L98 nessWitnessExtractor]: Location invariant before [L807-L807] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (b2 == 0)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,292 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,292 INFO L98 nessWitnessExtractor]: Location invariant after [L802-L802] (((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,292 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (((((((0 <= y1) && (0 <= x1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 == 0 || y1 == 1)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:00:58,292 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (((((((0 <= x1) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (x1 == 0 || x1 == 2) [2024-01-31 16:00:58,292 INFO L98 nessWitnessExtractor]: Location invariant before [L845-L845] ((((x == 0) && (y == 0)) && (b1 == 0)) && (b2 == 0)) && (X == 0) [2024-01-31 16:00:58,292 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (1 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 1 || y1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,292 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (((((((((((0 <= y) && (0 <= b1)) && (0 <= b2)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x == 2)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,293 INFO L98 nessWitnessExtractor]: Location invariant before [L826-L826] ((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:00:58,293 INFO L98 nessWitnessExtractor]: Loop invariant at [L811-L811] (((((((((0 <= x2) && (0 <= b12)) && (x2 <= 1)) && (x2 <= 127)) && (b12 <= 1)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (x2 == 0 || x2 == 1)) && (b12 == 0 || b12 == 1) [2024-01-31 16:00:58,293 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((((((0 <= y1) && (1 <= y1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (y1 == 1 || y1 == 2) [2024-01-31 16:00:58,293 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] ((((((0 <= y2) && (1 <= y2)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (y2 == 1 || y2 == 2) [2024-01-31 16:00:58,293 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,293 INFO L98 nessWitnessExtractor]: Location invariant before [L837-L837] (((((((((((((((((((0 <= x) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && (y == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 0 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:00:58,293 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] (((((0 <= x2) && (x2 <= 2)) && (x2 <= 127)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:00:58,294 INFO L98 nessWitnessExtractor]: Location invariant before [L825-L825] ((((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (1 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 1 || y2 == 2)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,294 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b2)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (b1 == 0)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,294 INFO L98 nessWitnessExtractor]: Loop invariant at [L741-L741] (((((((((0 <= x1) && (0 <= b21)) && (x1 <= 2)) && (x1 <= 127)) && (b21 <= 1)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (x1 == 0 || x1 == 2)) && (b21 == 0 || b21 == 1) [2024-01-31 16:00:58,294 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,294 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= y2)) && (1 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (b2 == 0)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (b1 == 0 || b1 == 1)) && (y2 == 1 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,294 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (y1 == 0) && ((unsigned long )_ == 0UL) [2024-01-31 16:00:58,294 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (1 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 1 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,295 INFO L98 nessWitnessExtractor]: Location invariant after [L834-L834] ((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 == 0 || y2 == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:00:58,295 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] (((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 2)) && (x2 <= 127)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:00:58,295 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] ((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:00:58,295 INFO L98 nessWitnessExtractor]: Location invariant after [L732-L732] (((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,295 INFO L98 nessWitnessExtractor]: Location invariant before [L818-L818] ((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:00:58,295 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:00:58,295 INFO L98 nessWitnessExtractor]: Location invariant before [L778-L778] (unsigned long )_ == 0UL [2024-01-31 16:00:58,296 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ((((((((((((0 <= x) && (0 <= y)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b2 <= 1)) && (b1 == 1)) && ((unsigned long )_ == 0UL)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,296 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] (y2 == 0) && ((unsigned long )_ == 0UL) [2024-01-31 16:00:58,296 INFO L98 nessWitnessExtractor]: Location invariant before [L812-L812] (((((((0 <= x2) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && (b12 == 1)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (x2 == 0 || x2 == 1) [2024-01-31 16:00:58,296 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && (b21 == 1)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,296 INFO L98 nessWitnessExtractor]: Location invariant before [L839-L839] ((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 0 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:00:58,296 INFO L98 nessWitnessExtractor]: Location invariant before [L840-L840] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && (b2 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (y2 == 0 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:00:58,296 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:00:58,297 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (((((((0 <= y1) && (0 <= x1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 == 0 || y1 == 1)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:00:58,297 INFO L98 nessWitnessExtractor]: Loop invariant at [L753-L753] ((((((((((0 <= y1) && (0 <= x1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (x1 == 0 || x1 == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:00:58,297 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] (((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,297 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (1 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 1 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,297 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (((((((0 <= x1) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && (b21 == 1)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (x1 == 0 || x1 == 2) [2024-01-31 16:00:58,297 INFO L98 nessWitnessExtractor]: Location invariant before [L816-L816] (((((((0 <= x2) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (x2 == 0 || x2 == 1) [2024-01-31 16:00:58,297 INFO L98 nessWitnessExtractor]: Location invariant before [L835-L835] ((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 == 0 || y2 == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:00:58,297 INFO L98 nessWitnessExtractor]: Location invariant before [L841-L841] ((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 == 0 || y2 == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:00:58,298 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (((((((0 <= y1) && (0 <= x1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 == 0 || y1 == 1)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:00:58,298 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (y1 != 1)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 0 || y1 == 2)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,298 INFO L98 nessWitnessExtractor]: Location invariant after [L809-L809] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,298 INFO L98 nessWitnessExtractor]: Location invariant before [L821-L821] (((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 1)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (y2 != 2)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 0 || y2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,298 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((0 <= y) && (0 <= b1)) && (0 <= b2)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x == 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,298 INFO L98 nessWitnessExtractor]: Location invariant before [L834-L834] ((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 == 0 || y2 == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:00:58,298 INFO L98 nessWitnessExtractor]: Loop invariant at [L823-L823] ((((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (x2 == 0 || x2 == 1)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:00:58,299 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] ((((((0 <= y2) && (1 <= y2)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (y2 == 1 || y2 == 2) [2024-01-31 16:00:58,299 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] ((((0 <= y2) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:00:58,299 INFO L98 nessWitnessExtractor]: Location invariant after [L764-L764] (((((((0 <= y1) && (0 <= x1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 == 0 || y1 == 1)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:00:58,299 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:00:58,299 INFO L98 nessWitnessExtractor]: Location invariant before [L808-L808] ((((((0 <= x2) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (x2 == 0 || x2 == 1) [2024-01-31 16:00:58,299 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,300 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:00:58,300 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (unsigned long )_ == 0UL [2024-01-31 16:00:58,300 INFO L98 nessWitnessExtractor]: Loop invariant at [L774-L774] (unsigned long )_ == 0UL [2024-01-31 16:00:58,300 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] ((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 == 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,300 INFO L98 nessWitnessExtractor]: Location invariant after [L712-L712] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,300 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] (((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 0 || y1 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:00:58,300 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,301 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (y1 == 0) && ((unsigned long )_ == 0UL) [2024-01-31 16:00:58,301 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )_ == 0UL [2024-01-31 16:00:58,301 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b2 <= 1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (b1 == 0)) && ((unsigned long )_ == 0UL)) && (b2 == 0 || b2 == 1)) && (y1 == 0 || y1 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:00:58,301 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((((((0 <= y1) && (1 <= y1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (y1 == 1 || y1 == 2) [2024-01-31 16:00:58,301 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 0 || y1 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:00:58,301 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L704] (unsigned long )_ == 0UL [2024-01-31 16:00:58,301 INFO L98 nessWitnessExtractor]: Location invariant before [L794-L794] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:00:58,301 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (((((((0 <= y1) && (0 <= x1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 == 0 || y1 == 1)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:00:58,302 INFO L98 nessWitnessExtractor]: Location invariant before [L814-L814] (((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (0 <= b12)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (b12 <= 1)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && (b12 == 0 || b12 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:00:58,351 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:00:58,657 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-atomic/lamport.i[32156,32169] [2024-01-31 16:00:58,676 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-atomic/lamport.i[34083,34096] [2024-01-31 16:00:58,698 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:00:58,709 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:00:58,878 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:00:58,878 WARN L424 MainDispatcher]: Unable to annotate y1 = y 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 [2024-01-31 16:00:58,943 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:00:58,943 WARN L424 MainDispatcher]: Unable to annotate x1 = x with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:00:58,964 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:00:58,971 WARN L424 MainDispatcher]: Unable to annotate b21 = b2 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 [2024-01-31 16:00:59,025 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: y1 [2024-01-31 16:00:59,026 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e71c7f2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:00:59, skipping insertion in model container [2024-01-31 16:00:59,026 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:00:59,026 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:00:59,028 INFO L158 Benchmark]: Toolchain (without parser) took 1668.42ms. Allocated memory was 172.0MB in the beginning and 260.0MB in the end (delta: 88.1MB). Free memory was 116.5MB in the beginning and 122.6MB in the end (delta: -6.1MB). Peak memory consumption was 92.1MB. Max. memory is 16.1GB. [2024-01-31 16:00:59,028 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 172.0MB. Free memory is still 129.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:00:59,028 INFO L158 Benchmark]: Witness Parser took 0.38ms. Allocated memory is still 172.0MB. Free memory is still 100.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:00:59,030 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1665.99ms. Allocated memory was 172.0MB in the beginning and 260.0MB in the end (delta: 88.1MB). Free memory was 115.9MB in the beginning and 122.6MB in the end (delta: -6.7MB). Peak memory consumption was 92.1MB. Max. memory is 16.1GB. [2024-01-31 16:00:59,031 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 172.0MB. Free memory is still 129.0MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.38ms. Allocated memory is still 172.0MB. Free memory is still 100.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1665.99ms. Allocated memory was 172.0MB in the beginning and 260.0MB in the end (delta: 88.1MB). Free memory was 115.9MB in the beginning and 122.6MB in the end (delta: -6.7MB). Peak memory consumption was 92.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 763]: Incorrect Syntax Undeclared variable in ACSL expression: y1 RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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-atomic/lamport.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/lamport.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:01:01,399 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:01:01,478 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:01:01,483 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:01:01,484 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:01:01,511 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:01:01,512 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:01:01,512 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:01:01,513 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:01:01,516 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:01:01,516 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:01:01,517 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:01:01,517 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:01:01,518 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:01:01,519 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:01:01,519 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:01:01,519 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:01:01,520 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:01:01,520 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:01:01,520 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:01:01,520 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:01:01,521 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:01:01,521 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:01:01,521 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:01:01,521 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:01:01,522 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:01:01,522 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:01:01,522 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:01:01,522 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:01:01,522 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:01:01,524 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:01:01,524 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:01:01,524 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:01:01,524 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:01:01,524 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:01:01,524 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:01:01,525 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:01:01,525 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:01:01,525 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:01:01,526 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:01:01,526 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:01:01,526 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:01:01,526 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:01:01,526 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:01:01,527 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:01:01,527 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:01:01,527 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:01:01,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:01:01,856 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:01:01,858 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:01:01,860 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:01:01,860 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:01:01,863 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/lamport.i [2024-01-31 16:01:03,222 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:01:03,471 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:01:03,471 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/lamport.i [2024-01-31 16:01:03,487 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e1a5fc7e/98e7f899e0f8411a9b12146c4fb49f4d/FLAG3a5a66625 [2024-01-31 16:01:03,498 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e1a5fc7e/98e7f899e0f8411a9b12146c4fb49f4d [2024-01-31 16:01:03,501 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:01:03,501 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:01:03,501 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/lamport.yml/witness.yml [2024-01-31 16:01:03,843 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:01:03,845 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:01:03,846 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:01:03,846 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:01:03,850 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:01:03,850 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:01:03" (1/2) ... [2024-01-31 16:01:03,851 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a7ed6b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:01:03, skipping insertion in model container [2024-01-31 16:01:03,851 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:01:03" (1/2) ... [2024-01-31 16:01:03,853 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@42e8dbde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:01:03, skipping insertion in model container [2024-01-31 16:01:03,853 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:01:03" (2/2) ... [2024-01-31 16:01:03,853 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a7ed6b1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:01:03, skipping insertion in model container [2024-01-31 16:01:03,853 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:01:03" (2/2) ... [2024-01-31 16:01:03,853 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:01:04,593 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:01:04,607 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:01:04,609 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ((((((0 <= x1) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (x1 == 0 || x1 == 2) [2024-01-31 16:01:04,609 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((((0 <= x1) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:01:04,624 INFO L98 nessWitnessExtractor]: Location invariant before [L810-L810] (((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (0 <= b12)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (b12 <= 1)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && (b12 == 0 || b12 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,624 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] ((((((0 <= x2) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (x2 == 0 || x2 == 1) [2024-01-31 16:01:04,624 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] (((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,624 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:01:04,625 INFO L98 nessWitnessExtractor]: Location invariant before [L835-L835] ((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 == 0 || y2 == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:01:04,625 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:01:04,625 INFO L98 nessWitnessExtractor]: Location invariant before [L841-L841] ((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 == 0 || y2 == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:01:04,625 INFO L98 nessWitnessExtractor]: Location invariant before [L820-L820] (((((((((((0 <= y2) && (0 <= x2)) && (y2 <= 1)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (y2 != 2)) && (x2 != 2)) && (y2 == 0 || y2 == 1)) && (x2 == 0 || x2 == 1) [2024-01-31 16:01:04,625 INFO L98 nessWitnessExtractor]: Location invariant before [L821-L821] (((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 1)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (y2 != 2)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 0 || y2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,625 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] ((((((((((((0 <= x) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y == 2)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2) [2024-01-31 16:01:04,625 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (y1 != 1)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 0 || y1 == 2)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,626 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:01:04,626 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] (((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,626 INFO L98 nessWitnessExtractor]: Location invariant before [L838-L838] ((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 == 0 || y2 == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:01:04,626 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (((((((((((0 <= y) && (0 <= b1)) && (0 <= b2)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x == 2)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,627 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (((((((0 <= x1) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (x1 == 0 || x1 == 2) [2024-01-31 16:01:04,627 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (1 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 1 || y1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,627 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (((((((0 <= y1) && (0 <= x1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 == 0 || y1 == 1)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:01:04,627 INFO L98 nessWitnessExtractor]: Location invariant before [L809-L809] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,627 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] (y2 == 0) && ((unsigned long )_ == 0UL) [2024-01-31 16:01:04,628 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] (((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 0 || y1 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:01:04,628 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] ((((((((((((0 <= x) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y == 1)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2) [2024-01-31 16:01:04,628 INFO L98 nessWitnessExtractor]: Location invariant before [L833-L833] ((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 == 0 || y2 == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:01:04,628 INFO L98 nessWitnessExtractor]: Location invariant before [L814-L814] (((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (0 <= b12)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (b12 <= 1)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && (b12 == 0 || b12 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,628 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] ((((((0 <= y2) && (1 <= y2)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (y2 == 1 || y2 == 2) [2024-01-31 16:01:04,628 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,629 INFO L98 nessWitnessExtractor]: Location invariant before [L808-L808] ((((((0 <= x2) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (x2 == 0 || x2 == 1) [2024-01-31 16:01:04,629 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] ((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:01:04,629 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:01:04,629 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] (((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 2)) && (x2 <= 127)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:01:04,630 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((0 <= y) && (0 <= b1)) && (0 <= b2)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x == 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,631 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,631 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )_ == 0UL [2024-01-31 16:01:04,631 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (((((((0 <= y1) && (0 <= x1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 == 0 || y1 == 1)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:01:04,631 INFO L98 nessWitnessExtractor]: Loop invariant at [L753-L753] ((((((((((0 <= y1) && (0 <= x1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (x1 == 0 || x1 == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:01:04,632 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] ((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:01:04,632 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] ((((((((((((0 <= y1) && (0 <= x1)) && (1 <= y1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (x1 != 1)) && (y1 == 1 || y1 == 2)) && (x1 == 0 || x1 == 2) [2024-01-31 16:01:04,632 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (((((((0 <= y1) && (0 <= x1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 == 0 || y1 == 1)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:01:04,632 INFO L98 nessWitnessExtractor]: Loop invariant at [L811-L811] (((((((((0 <= x2) && (0 <= b12)) && (x2 <= 1)) && (x2 <= 127)) && (b12 <= 1)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (x2 == 0 || x2 == 1)) && (b12 == 0 || b12 == 1) [2024-01-31 16:01:04,632 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )_ == 0UL [2024-01-31 16:01:04,633 INFO L98 nessWitnessExtractor]: Location invariant before [L812-L812] (((((((0 <= x2) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && (b12 == 1)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (x2 == 0 || x2 == 1) [2024-01-31 16:01:04,633 INFO L98 nessWitnessExtractor]: Location invariant after [L782-L782] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,633 INFO L98 nessWitnessExtractor]: Location invariant after [L764-L764] (((((((0 <= y1) && (0 <= x1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 == 0 || y1 == 1)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:01:04,633 INFO L98 nessWitnessExtractor]: Location invariant before [L840-L840] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && (b2 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (y2 == 0 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:01:04,633 INFO L98 nessWitnessExtractor]: Location invariant before [L834-L834] ((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 == 0 || y2 == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:01:04,634 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((((((0 <= y1) && (1 <= y1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (y1 == 1 || y1 == 2) [2024-01-31 16:01:04,634 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,634 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((((((0 <= y1) && (1 <= y1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (y1 == 1 || y1 == 2) [2024-01-31 16:01:04,634 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,635 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 0 || y1 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:01:04,635 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ((((((0 <= x1) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (x1 == 0 || x1 == 2) [2024-01-31 16:01:04,635 INFO L98 nessWitnessExtractor]: Location invariant after [L809-L809] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,636 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] ((((((((((((((((((0 <= x) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (y == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 0 || y1 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:01:04,636 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (y1 == 0) && ((unsigned long )_ == 0UL) [2024-01-31 16:01:04,636 INFO L98 nessWitnessExtractor]: Location invariant after [L834-L834] ((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 == 0 || y2 == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:01:04,637 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((((((0 <= y1) && (1 <= y1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (y1 == 1 || y1 == 2) [2024-01-31 16:01:04,637 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && (b21 == 1)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,637 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((((((((((0 <= y1) && (0 <= x1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (x1 == 0 || x1 == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:01:04,637 INFO L98 nessWitnessExtractor]: Loop invariant at [L741-L741] (((((((((0 <= x1) && (0 <= b21)) && (x1 <= 2)) && (x1 <= 127)) && (b21 <= 1)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (x1 == 0 || x1 == 2)) && (b21 == 0 || b21 == 1) [2024-01-31 16:01:04,637 INFO L98 nessWitnessExtractor]: Location invariant before [L816-L816] (((((((0 <= x2) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (x2 == 0 || x2 == 1) [2024-01-31 16:01:04,637 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] ((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 == 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,637 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] ((((0 <= y2) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:01:04,637 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (((((((0 <= y1) && (0 <= x1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 == 0 || y1 == 1)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:01:04,638 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (0 <= b21)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (b21 <= 1)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && (b21 == 0 || b21 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,638 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L704] (unsigned long )_ == 0UL [2024-01-31 16:01:04,638 INFO L98 nessWitnessExtractor]: Location invariant after [L732-L732] (((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,639 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] ((((((0 <= y2) && (1 <= y2)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (y2 == 1 || y2 == 2) [2024-01-31 16:01:04,639 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (((((((0 <= y1) && (0 <= x1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 == 0 || y1 == 1)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:01:04,639 INFO L98 nessWitnessExtractor]: Location invariant before [L834-L834] ((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 == 0 || y2 == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:01:04,642 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,642 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] (y2 == 0) && ((unsigned long )_ == 0UL) [2024-01-31 16:01:04,642 INFO L98 nessWitnessExtractor]: Location invariant after [L712-L712] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,642 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (((((((0 <= x1) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && (b21 == 1)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (x1 == 0 || x1 == 2) [2024-01-31 16:01:04,643 INFO L98 nessWitnessExtractor]: Location invariant before [L826-L826] ((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:01:04,643 INFO L98 nessWitnessExtractor]: Location invariant before [L822-L822] ((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:01:04,643 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] ((((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (1 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 1 || y1 == 2)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,643 INFO L98 nessWitnessExtractor]: Loop invariant at [L774-L774] (unsigned long )_ == 0UL [2024-01-31 16:01:04,643 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (unsigned long )_ == 0UL [2024-01-31 16:01:04,643 INFO L98 nessWitnessExtractor]: Loop invariant at [L791-L791] ((((0 <= y2) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:01:04,643 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (((((((((((0 <= y1) && (0 <= x1)) && (y1 <= 2)) && (y1 <= 127)) && (x1 <= 2)) && (x1 <= 127)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (y1 != 1)) && (x1 != 1)) && (y1 == 0 || y1 == 2)) && (x1 == 0 || x1 == 2) [2024-01-31 16:01:04,643 INFO L98 nessWitnessExtractor]: Location invariant before [L824-L824] ((((((((((((0 <= y2) && (0 <= x2)) && (1 <= y2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (x2 != 2)) && (y2 == 1 || y2 == 2)) && (x2 == 0 || x2 == 1) [2024-01-31 16:01:04,644 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (1 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 1 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,644 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (1 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 1 || y1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,644 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ((((((((((((0 <= x) && (0 <= y)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b2 <= 1)) && (b1 == 1)) && ((unsigned long )_ == 0UL)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,644 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (1 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y1 == 1 || y1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,644 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,644 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b2)) && (0 <= y1)) && (1 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && (b1 == 0)) && ((unsigned long )_ == 0UL)) && (y1 != 0)) && (b2 == 0 || b2 == 1)) && (y1 == 1 || y1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,645 INFO L98 nessWitnessExtractor]: Location invariant before [L817-L817] (((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,645 INFO L98 nessWitnessExtractor]: Location invariant before [L837-L837] (((((((((((((((((((0 <= x) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && (y == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 0 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:01:04,645 INFO L98 nessWitnessExtractor]: Location invariant before [L819-L819] ((((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (x2 == 0 || x2 == 1)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:01:04,645 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (y1 == 0) && ((unsigned long )_ == 0UL) [2024-01-31 16:01:04,645 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:01:04,646 INFO L98 nessWitnessExtractor]: Loop invariant at [L823-L823] ((((((((((0 <= y2) && (0 <= x2)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (x2 == 0 || x2 == 1)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:01:04,646 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (((((((0 <= y1) && (0 <= x1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && ((unsigned long )_ == 0UL)) && (y1 == 0 || y1 == 1)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:01:04,646 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (0 <= b21)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (b21 <= 1)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && (b21 == 0 || b21 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,647 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:01:04,647 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= y2)) && (1 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (b2 == 0)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (b1 == 0 || b1 == 1)) && (y2 == 1 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,647 INFO L98 nessWitnessExtractor]: Location invariant before [L807-L807] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (b2 == 0)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,647 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (1 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 1 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,647 INFO L98 nessWitnessExtractor]: Location invariant after [L802-L802] (((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,648 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && (b21 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,648 INFO L98 nessWitnessExtractor]: Location invariant before [L794-L794] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:01:04,648 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (unsigned long )_ == 0UL [2024-01-31 16:01:04,649 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] ((((((0 <= y2) && (1 <= y2)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (y2 == 1 || y2 == 2) [2024-01-31 16:01:04,649 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] (((((0 <= x2) && (x2 <= 2)) && (x2 <= 127)) && (y2 == 0)) && ((unsigned long )_ == 0UL)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:01:04,649 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (1 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 1 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,649 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,650 INFO L98 nessWitnessExtractor]: Location invariant before [L813-L813] (((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x2 <= 1)) && (x2 <= 127)) && (y2 == 0)) && (b12 == 1)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,650 INFO L98 nessWitnessExtractor]: Location invariant before [L825-L825] ((((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (1 <= y2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (y2 != 0)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 1 || y2 == 2)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,651 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] ((((0 <= y1) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:01:04,651 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,651 INFO L98 nessWitnessExtractor]: Location invariant before [L839-L839] ((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 0 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:01:04,651 INFO L98 nessWitnessExtractor]: Loop invariant at [L721-L721] ((((0 <= y1) && (y1 <= 2)) && (y1 <= 127)) && ((unsigned long )_ == 0UL)) && ((y1 == 0 || y1 == 1) || y1 == 2) [2024-01-31 16:01:04,651 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )_ == 0UL [2024-01-31 16:01:04,651 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,651 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,652 INFO L98 nessWitnessExtractor]: Location invariant before [L818-L818] ((((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 1)) && (x2 <= 127)) && (b12 == 0)) && ((unsigned long )_ == 0UL)) && (x2 != 2)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x2 == 0 || x2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y2 == 0 || y2 == 1) || y2 == 2) [2024-01-31 16:01:04,652 INFO L98 nessWitnessExtractor]: Location invariant before [L778-L778] (unsigned long )_ == 0UL [2024-01-31 16:01:04,652 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b2)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (b1 == 0)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,652 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,652 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b2)) && (0 <= y1)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b2 <= 1)) && (y1 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (b1 == 0)) && ((unsigned long )_ == 0UL)) && (b2 == 0 || b2 == 1)) && (y1 == 0 || y1 == 1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x1 == 0 || x1 == 1) || x1 == 2) [2024-01-31 16:01:04,652 INFO L98 nessWitnessExtractor]: Location invariant after [L739-L739] ((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= x1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (x1 <= 2)) && (x1 <= 127)) && (y1 == 0)) && ((unsigned long )_ == 0UL)) && (x1 != 1)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (x1 == 0 || x1 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-31 16:01:04,652 INFO L98 nessWitnessExtractor]: Location invariant before [L845-L845] ((((x == 0) && (y == 0)) && (b1 == 0)) && (b2 == 0)) && (X == 0) [2024-01-31 16:01:04,652 INFO L98 nessWitnessExtractor]: Location invariant before [L836-L836] ((((((((((((((((((((((0 <= x) && (0 <= y)) && (0 <= b1)) && (0 <= b2)) && (0 <= y2)) && (0 <= x2)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (b1 <= 1)) && (b2 <= 1)) && (y2 <= 2)) && (y2 <= 127)) && (x2 <= 2)) && (x2 <= 127)) && ((unsigned long )_ == 0UL)) && (b1 == 0 || b1 == 1)) && (b2 == 0 || b2 == 1)) && (y2 == 0 || y2 == 2)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((x2 == 0 || x2 == 1) || x2 == 2) [2024-01-31 16:01:04,703 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:01:05,058 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-atomic/lamport.i[32156,32169] [2024-01-31 16:01:05,068 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-atomic/lamport.i[34083,34096] [2024-01-31 16:01:05,078 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:01:05,097 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:01:05,221 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:01:05,221 WARN L424 MainDispatcher]: Unable to annotate y1 = y 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 [2024-01-31 16:01:05,246 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:01:05,246 WARN L424 MainDispatcher]: Unable to annotate x1 = x with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:01:05,255 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:01:05,256 WARN L424 MainDispatcher]: Unable to annotate b21 = b2 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 [2024-01-31 16:01:05,284 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: y1 [2024-01-31 16:01:05,284 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@42e8dbde and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:01:05, skipping insertion in model container [2024-01-31 16:01:05,284 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:01:05,285 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:01:05,286 INFO L158 Benchmark]: Toolchain (without parser) took 1440.75ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 47.2MB in the beginning and 48.8MB in the end (delta: -1.6MB). Peak memory consumption was 36.7MB. Max. memory is 16.1GB. [2024-01-31 16:01:05,287 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 58.7MB. Free memory was 35.4MB in the beginning and 35.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:01:05,287 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 58.7MB. Free memory was 31.1MB in the beginning and 30.9MB in the end (delta: 150.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:01:05,288 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1438.64ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 46.8MB in the beginning and 48.8MB in the end (delta: -1.9MB). Peak memory consumption was 34.6MB. Max. memory is 16.1GB. [2024-01-31 16:01:05,289 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 58.7MB. Free memory was 35.4MB in the beginning and 35.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 58.7MB. Free memory was 31.1MB in the beginning and 30.9MB in the end (delta: 150.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1438.64ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 46.8MB in the beginning and 48.8MB in the end (delta: -1.9MB). Peak memory consumption was 34.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 763]: Incorrect Syntax Undeclared variable in ACSL expression: y1 RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN