./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe000_pso.oepc_pso.opt_tso.oepc_tso.opt.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe000_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe000_pso.oepc_pso.opt_tso.oepc_tso.opt.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe000_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:12:56,341 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:12:56,404 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:12:56,409 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:12:56,410 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:12:56,445 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:12:56,447 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:12:56,447 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:12:56,447 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:12:56,450 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:12:56,450 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:12:56,451 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:12:56,451 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:12:56,452 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:12:56,452 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:12:56,453 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:12:56,453 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:12:56,453 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:12:56,453 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:12:56,453 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:12:56,454 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:12:56,455 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:12:56,455 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:12:56,455 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:12:56,455 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:12:56,455 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:12:56,456 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:12:56,456 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:12:56,456 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:12:56,456 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:12:56,457 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:12:56,457 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:12:56,457 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:12:56,458 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:12:56,458 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:12:56,458 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:12:56,458 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:12:56,458 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:12:56,458 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:12:56,459 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:12:56,459 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:12:56,459 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:12:56,459 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:12:56,465 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:12:56,677 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:12:56,695 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:12:56,696 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:12:56,697 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:12:56,697 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:12:56,699 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe000_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-29 14:12:57,662 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:12:57,855 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:12:57,856 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe000_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-29 14:12:57,868 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31dce976c/fe7df6d3361242edb6c1dc9aa5a00d98/FLAGa33a84e31 [2024-01-29 14:12:57,884 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31dce976c/fe7df6d3361242edb6c1dc9aa5a00d98 [2024-01-29 14:12:57,886 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:12:57,886 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:12:57,888 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe000_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml [2024-01-29 14:12:58,087 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:12:58,088 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:12:58,090 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:12:58,090 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:12:58,093 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:12:58,094 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:12:57" (1/2) ... [2024-01-29 14:12:58,095 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44be17e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:12:58, skipping insertion in model container [2024-01-29 14:12:58,095 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:12:57" (1/2) ... [2024-01-29 14:12:58,096 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27f3cd9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:12:58, skipping insertion in model container [2024-01-29 14:12:58,097 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:12:58" (2/2) ... [2024-01-29 14:12:58,097 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44be17e5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58, skipping insertion in model container [2024-01-29 14:12:58,097 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:12:58" (2/2) ... [2024-01-29 14:12:58,097 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:12:58,324 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:12:58,328 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,328 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,328 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= x [2024-01-29 14:12:58,329 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y <= 2 [2024-01-29 14:12:58,329 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,329 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,330 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )arg == 0UL [2024-01-29 14:12:58,330 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x <= 1 [2024-01-29 14:12:58,330 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,330 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,330 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,330 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,330 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= y [2024-01-29 14:12:58,331 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,331 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,331 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,331 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,331 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,331 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y <= 127 [2024-01-29 14:12:58,331 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x == 0 || x == 1 [2024-01-29 14:12:58,331 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,332 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-29 14:12:58,332 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= y [2024-01-29 14:12:58,332 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,332 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,332 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= x [2024-01-29 14:12:58,333 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,333 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,333 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] y <= 127 [2024-01-29 14:12:58,333 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] x <= 1 [2024-01-29 14:12:58,333 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,333 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,333 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,333 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] y <= 2 [2024-01-29 14:12:58,334 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,334 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,334 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] x == 0 || x == 1 [2024-01-29 14:12:58,334 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,335 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,335 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,335 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,336 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,336 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,336 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,336 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,336 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,337 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,337 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-29 14:12:58,337 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x <= 1 [2024-01-29 14:12:58,337 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,337 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,338 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,338 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,338 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,338 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,339 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x == 0 || x == 1 [2024-01-29 14:12:58,339 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= x [2024-01-29 14:12:58,339 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,340 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y == 1 [2024-01-29 14:12:58,340 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,340 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (unsigned long )arg == 0UL [2024-01-29 14:12:58,341 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,341 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,341 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,341 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] y <= 127 [2024-01-29 14:12:58,341 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,341 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,341 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,342 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,342 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,342 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] y <= 2 [2024-01-29 14:12:58,342 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,342 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,342 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] x == 0 || x == 1 [2024-01-29 14:12:58,342 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= y [2024-01-29 14:12:58,342 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,343 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,343 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] x <= 1 [2024-01-29 14:12:58,343 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,343 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= x [2024-01-29 14:12:58,344 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,344 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-29 14:12:58,344 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-29 14:12:58,344 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-29 14:12:58,344 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-29 14:12:58,344 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-29 14:12:58,344 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )arg == 0UL [2024-01-29 14:12:58,344 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-29 14:12:58,344 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,345 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,345 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,345 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] x <= 1 [2024-01-29 14:12:58,345 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= y [2024-01-29 14:12:58,345 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,345 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= x [2024-01-29 14:12:58,345 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,345 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] y <= 2 [2024-01-29 14:12:58,346 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,346 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,346 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,346 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] x == 0 || x == 1 [2024-01-29 14:12:58,347 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,347 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,347 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] y <= 127 [2024-01-29 14:12:58,347 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,347 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,348 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,348 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,348 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-29 14:12:58,349 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,349 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= y [2024-01-29 14:12:58,349 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,349 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,349 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,350 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 || x == 1 [2024-01-29 14:12:58,350 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,350 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,350 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,350 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,351 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,351 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,351 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x <= 1 [2024-01-29 14:12:58,351 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= x [2024-01-29 14:12:58,351 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y <= 127 [2024-01-29 14:12:58,351 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,351 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,351 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (unsigned long )arg == 0UL [2024-01-29 14:12:58,352 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,352 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,352 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y <= 2 [2024-01-29 14:12:58,352 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,352 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-29 14:12:58,352 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,352 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,352 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,353 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 2 [2024-01-29 14:12:58,353 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,353 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,353 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,353 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,353 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] x == 1 [2024-01-29 14:12:58,353 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 127 [2024-01-29 14:12:58,353 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,353 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,354 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= y [2024-01-29 14:12:58,354 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,354 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,355 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,355 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,355 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-29 14:12:58,355 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,355 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 127 [2024-01-29 14:12:58,356 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,356 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,356 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,356 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,356 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x == 0 || x == 1 [2024-01-29 14:12:58,356 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,356 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,357 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x <= 1 [2024-01-29 14:12:58,357 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,357 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,357 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 2 [2024-01-29 14:12:58,357 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= x [2024-01-29 14:12:58,357 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,358 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,358 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-29 14:12:58,358 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,358 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,358 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,359 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-29 14:12:58,359 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,359 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,359 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,360 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,360 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,360 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (unsigned long )arg == 0UL [2024-01-29 14:12:58,360 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,361 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x == 0 || x == 1 [2024-01-29 14:12:58,361 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,362 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x <= 1 [2024-01-29 14:12:58,363 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y == 2 [2024-01-29 14:12:58,364 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,364 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,364 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,370 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,370 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= x [2024-01-29 14:12:58,370 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,370 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,370 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,370 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,370 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,370 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,370 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,370 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x <= 1 [2024-01-29 14:12:58,370 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= y [2024-01-29 14:12:58,371 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,371 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 2 [2024-01-29 14:12:58,371 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 127 [2024-01-29 14:12:58,371 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= x [2024-01-29 14:12:58,371 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,371 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,371 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,371 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-29 14:12:58,371 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,372 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,372 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,372 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x == 0 || x == 1 [2024-01-29 14:12:58,372 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,372 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,373 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-29 14:12:58,373 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,373 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= x [2024-01-29 14:12:58,373 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,373 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,373 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,373 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,373 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,373 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,373 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,374 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x == 0 || x == 1 [2024-01-29 14:12:58,374 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,374 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,374 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,374 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-29 14:12:58,374 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-29 14:12:58,374 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,374 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x <= 1 [2024-01-29 14:12:58,374 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 2 [2024-01-29 14:12:58,374 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 127 [2024-01-29 14:12:58,375 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,375 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,375 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x == 0 || x == 1 [2024-01-29 14:12:58,375 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,375 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,375 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,375 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 127 [2024-01-29 14:12:58,375 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,376 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x <= 1 [2024-01-29 14:12:58,376 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 2 [2024-01-29 14:12:58,376 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,376 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= y [2024-01-29 14:12:58,376 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,376 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= x [2024-01-29 14:12:58,376 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,376 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,376 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,376 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,377 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,377 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,377 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (unsigned long )arg == 0UL [2024-01-29 14:12:58,377 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,377 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 1 <= __unbuffered_cnt [2024-01-29 14:12:58,377 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-29 14:12:58,378 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,379 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 127 [2024-01-29 14:12:58,379 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,379 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,380 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,380 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,380 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,380 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,380 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,380 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,380 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= x [2024-01-29 14:12:58,380 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] x <= 1 [2024-01-29 14:12:58,380 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,380 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] x == 0 || x == 1 [2024-01-29 14:12:58,380 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= y [2024-01-29 14:12:58,381 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,381 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 1 <= __unbuffered_cnt [2024-01-29 14:12:58,381 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 2 [2024-01-29 14:12:58,381 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,381 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,381 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )arg == 0UL [2024-01-29 14:12:58,381 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-29 14:12:58,381 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,381 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 2 [2024-01-29 14:12:58,382 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 127 [2024-01-29 14:12:58,382 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,382 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-29 14:12:58,382 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,382 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,382 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,382 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,382 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,382 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x == 0 || x == 1 [2024-01-29 14:12:58,382 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,382 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= x [2024-01-29 14:12:58,383 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,383 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,383 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= y [2024-01-29 14:12:58,383 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,383 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,383 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x <= 1 [2024-01-29 14:12:58,383 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,383 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,383 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] x <= 1 [2024-01-29 14:12:58,383 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,384 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,384 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,384 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] x == 0 || x == 1 [2024-01-29 14:12:58,384 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,384 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,384 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] y <= 127 [2024-01-29 14:12:58,384 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,384 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= y [2024-01-29 14:12:58,385 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,388 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,388 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= x [2024-01-29 14:12:58,388 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,388 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] y <= 2 [2024-01-29 14:12:58,389 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,389 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,390 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,390 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,390 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,390 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )arg == 0UL [2024-01-29 14:12:58,390 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,390 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,390 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,390 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x == 0 || x == 1 [2024-01-29 14:12:58,390 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= x [2024-01-29 14:12:58,390 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,390 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 127 [2024-01-29 14:12:58,391 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,391 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,391 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,391 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,391 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,391 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,391 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX <= 127 [2024-01-29 14:12:58,391 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,391 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,391 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,391 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,392 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= y [2024-01-29 14:12:58,392 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x <= 1 [2024-01-29 14:12:58,392 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-29 14:12:58,392 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 2 [2024-01-29 14:12:58,392 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-29 14:12:58,392 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,392 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 2 [2024-01-29 14:12:58,392 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= y [2024-01-29 14:12:58,392 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,392 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,393 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,393 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,393 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,393 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x <= 1 [2024-01-29 14:12:58,393 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,393 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x == 0 || x == 1 [2024-01-29 14:12:58,393 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,393 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 127 [2024-01-29 14:12:58,393 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,393 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,393 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,394 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,394 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= x [2024-01-29 14:12:58,394 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,394 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,394 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,394 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,394 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] x <= 1 [2024-01-29 14:12:58,394 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,394 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,394 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,394 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= x [2024-01-29 14:12:58,395 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,395 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,395 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,395 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,395 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= y [2024-01-29 14:12:58,395 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,395 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 1 <= __unbuffered_cnt [2024-01-29 14:12:58,395 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )arg == 0UL [2024-01-29 14:12:58,395 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,395 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] y <= 127 [2024-01-29 14:12:58,395 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,396 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] y <= 2 [2024-01-29 14:12:58,396 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] x == 0 || x == 1 [2024-01-29 14:12:58,396 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,396 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-29 14:12:58,396 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= x [2024-01-29 14:12:58,396 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 2 [2024-01-29 14:12:58,396 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,396 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,396 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,396 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,397 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,397 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,397 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 127 [2024-01-29 14:12:58,397 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,397 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,397 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,397 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x == 0 || x == 1 [2024-01-29 14:12:58,397 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x <= 1 [2024-01-29 14:12:58,397 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,397 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,398 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,398 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,398 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,398 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= y [2024-01-29 14:12:58,398 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-29 14:12:58,398 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x == 0 || x == 1 [2024-01-29 14:12:58,398 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= x [2024-01-29 14:12:58,398 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= y [2024-01-29 14:12:58,398 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x <= 1 [2024-01-29 14:12:58,398 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,398 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,399 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,399 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,399 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,399 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 127 [2024-01-29 14:12:58,399 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,399 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,399 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,399 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,399 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,399 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-29 14:12:58,399 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,400 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,400 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,400 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 2 [2024-01-29 14:12:58,400 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,400 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )arg == 0UL [2024-01-29 14:12:58,400 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] y <= 2 [2024-01-29 14:12:58,400 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= x [2024-01-29 14:12:58,400 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,400 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,400 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,401 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,401 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] y <= 127 [2024-01-29 14:12:58,401 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,401 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] x <= 1 [2024-01-29 14:12:58,401 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,401 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,401 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= y [2024-01-29 14:12:58,401 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,401 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,401 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,401 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )arg == 0UL [2024-01-29 14:12:58,402 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,402 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,402 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,402 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] x == 0 || x == 1 [2024-01-29 14:12:58,402 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,402 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,402 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] x == 0 || x == 1 [2024-01-29 14:12:58,402 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,402 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,402 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,403 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= x [2024-01-29 14:12:58,403 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,403 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] y == 2 [2024-01-29 14:12:58,403 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] x <= 1 [2024-01-29 14:12:58,403 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,403 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,403 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] (__unbuffered_p0_EAX == 2 && (__unbuffered_p1_EAX == 1 || ((0 <= __unbuffered_p1_EAX && __unbuffered_p1_EAX <= 1) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1)))) || (((((0 <= __unbuffered_p0_EAX && 0 <= __unbuffered_p1_EAX) && __unbuffered_p0_EAX <= 2) && __unbuffered_p1_EAX <= 1) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1)) && ((__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2)) [2024-01-29 14:12:58,403 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-29 14:12:58,403 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-29 14:12:58,403 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,403 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,404 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 127 [2024-01-29 14:12:58,404 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-29 14:12:58,404 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,404 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,404 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,404 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-29 14:12:58,404 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-29 14:12:58,404 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,404 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,404 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,405 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-29 14:12:58,405 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,405 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 2 [2024-01-29 14:12:58,405 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-29 14:12:58,405 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,405 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,405 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,405 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,405 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,405 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )arg == 0UL [2024-01-29 14:12:58,405 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-29 14:12:58,406 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_p1_EAX == 0 [2024-01-29 14:12:58,406 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] x == 0 [2024-01-29 14:12:58,406 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] main$tmp_guard0 == (_Bool)0 [2024-01-29 14:12:58,406 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_cnt == 0 [2024-01-29 14:12:58,406 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_p0_EAX == 0 [2024-01-29 14:12:58,406 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_p2_EAX == 0 [2024-01-29 14:12:58,406 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] y == 0 [2024-01-29 14:12:58,406 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] main$tmp_guard1 == (_Bool)0 [2024-01-29 14:12:58,406 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (unsigned long )arg == 0UL [2024-01-29 14:12:58,406 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,406 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,407 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] y <= 2 [2024-01-29 14:12:58,407 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,407 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,407 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,407 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,407 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= x [2024-01-29 14:12:58,407 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] y <= 127 [2024-01-29 14:12:58,407 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,407 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,407 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,407 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] x <= 1 [2024-01-29 14:12:58,408 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,408 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,408 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,408 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )arg == 0UL [2024-01-29 14:12:58,408 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= y [2024-01-29 14:12:58,408 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,408 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] x == 0 || x == 1 [2024-01-29 14:12:58,408 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,408 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,408 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,409 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= y [2024-01-29 14:12:58,409 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= x [2024-01-29 14:12:58,409 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,409 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,409 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] x == 0 || x == 1 [2024-01-29 14:12:58,409 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,409 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,409 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] y <= 2 [2024-01-29 14:12:58,409 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] x <= 1 [2024-01-29 14:12:58,409 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,410 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,410 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,410 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,410 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,410 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,410 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,410 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,410 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] y <= 127 [2024-01-29 14:12:58,410 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_p2_EAX [2024-01-29 14:12:58,410 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_p1_EAX [2024-01-29 14:12:58,410 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] y <= 2 [2024-01-29 14:12:58,411 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (y == 0 || y == 1) || y == 2 [2024-01-29 14:12:58,411 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= y [2024-01-29 14:12:58,411 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= x [2024-01-29 14:12:58,411 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:12:58,411 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:12:58,411 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] x == 0 || x == 1 [2024-01-29 14:12:58,411 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p1_EAX <= 1 [2024-01-29 14:12:58,411 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-29 14:12:58,411 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:12:58,411 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p2_EAX <= 2 [2024-01-29 14:12:58,411 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p2_EAX <= 127 [2024-01-29 14:12:58,412 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] x <= 1 [2024-01-29 14:12:58,412 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-29 14:12:58,412 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_p0_EAX [2024-01-29 14:12:58,412 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_cnt [2024-01-29 14:12:58,412 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] y <= 127 [2024-01-29 14:12:58,412 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p0_EAX <= 2 [2024-01-29 14:12:58,457 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:12:58,593 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe000_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-01-29 14:12:58,686 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:12:58,701 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:12:58,712 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe000_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-01-29 14:12:58,712 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:12:58,942 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:12:58,978 INFO L206 MainTranslator]: Completed translation [2024-01-29 14:12:58,979 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58 WrapperNode [2024-01-29 14:12:58,979 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:12:58,980 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-29 14:12:58,980 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-29 14:12:58,980 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-29 14:12:58,986 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58" (1/1) ... [2024-01-29 14:12:59,012 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58" (1/1) ... [2024-01-29 14:12:59,051 INFO L138 Inliner]: procedures = 176, calls = 53, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 170 [2024-01-29 14:12:59,052 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-29 14:12:59,053 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-29 14:12:59,053 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-29 14:12:59,053 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-29 14:12:59,062 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58" (1/1) ... [2024-01-29 14:12:59,062 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58" (1/1) ... [2024-01-29 14:12:59,073 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58" (1/1) ... [2024-01-29 14:12:59,100 INFO L175 MemorySlicer]: Split 5 memory accesses to 4 slices as follows [2, 1, 1, 1]. 40 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0]. The 3 writes are split as follows [0, 1, 1, 1]. [2024-01-29 14:12:59,100 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58" (1/1) ... [2024-01-29 14:12:59,100 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58" (1/1) ... [2024-01-29 14:12:59,116 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58" (1/1) ... [2024-01-29 14:12:59,121 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58" (1/1) ... [2024-01-29 14:12:59,131 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58" (1/1) ... [2024-01-29 14:12:59,133 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58" (1/1) ... [2024-01-29 14:12:59,141 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-29 14:12:59,145 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-29 14:12:59,145 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-29 14:12:59,145 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-29 14:12:59,146 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58" (1/1) ... [2024-01-29 14:12:59,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:12:59,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-29 14:12:59,172 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-01-29 14:12:59,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-01-29 14:12:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-29 14:12:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-29 14:12:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-29 14:12:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-29 14:12:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-29 14:12:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-29 14:12:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-29 14:12:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-29 14:12:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-01-29 14:12:59,210 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-01-29 14:12:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-01-29 14:12:59,210 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-01-29 14:12:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-01-29 14:12:59,210 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-01-29 14:12:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-29 14:12:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-29 14:12:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-29 14:12:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-29 14:12:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-29 14:12:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-29 14:12:59,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-29 14:12:59,212 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-01-29 14:12:59,305 INFO L244 CfgBuilder]: Building ICFG [2024-01-29 14:12:59,307 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-29 14:13:00,120 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-29 14:13:00,120 INFO L293 CfgBuilder]: Performing block encoding [2024-01-29 14:13:06,160 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-29 14:13:06,160 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-29 14:13:06,161 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:13:06 BoogieIcfgContainer [2024-01-29 14:13:06,161 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-29 14:13:06,164 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-29 14:13:06,164 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-29 14:13:06,167 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-29 14:13:06,167 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 02:12:57" (1/4) ... [2024-01-29 14:13:06,168 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24cf6e69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 02:13:06, skipping insertion in model container [2024-01-29 14:13:06,169 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:12:58" (2/4) ... [2024-01-29 14:13:06,169 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24cf6e69 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:13:06, skipping insertion in model container [2024-01-29 14:13:06,169 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:12:58" (3/4) ... [2024-01-29 14:13:06,170 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24cf6e69 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:13:06, skipping insertion in model container [2024-01-29 14:13:06,170 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:13:06" (4/4) ... [2024-01-29 14:13:06,171 INFO L112 eAbstractionObserver]: Analyzing ICFG safe000_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-29 14:13:06,187 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-29 14:13:06,188 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 550 error locations. [2024-01-29 14:13:06,188 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-29 14:13:06,563 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-01-29 14:13:06,593 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 616 places, 607 transitions, 1226 flow [2024-01-29 14:13:06,870 INFO L124 PetriNetUnfolderBase]: 1/604 cut-off events. [2024-01-29 14:13:06,871 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 14:13:06,896 INFO L83 FinitePrefix]: Finished finitePrefix Result has 614 conditions, 604 events. 1/604 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 138. Compared 5823 event pairs, 0 based on Foata normal form. 0/53 useless extension candidates. Maximal degree in co-relation 590. Up to 2 conditions per place. [2024-01-29 14:13:06,896 INFO L82 GeneralOperation]: Start removeDead. Operand has 616 places, 607 transitions, 1226 flow [2024-01-29 14:13:06,952 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 613 places, 604 transitions, 1217 flow [2024-01-29 14:13:06,967 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-29 14:13:06,974 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@12f1e06d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-29 14:13:06,974 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1002 error locations. [2024-01-29 14:13:06,976 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-29 14:13:06,976 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-29 14:13:06,976 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 14:13:06,977 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 14:13:06,977 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-29 14:13:06,978 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 999 more)] === [2024-01-29 14:13:06,982 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 14:13:06,982 INFO L85 PathProgramCache]: Analyzing trace with hash 377496, now seen corresponding path program 1 times [2024-01-29 14:13:06,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 14:13:06,991 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1684638001] [2024-01-29 14:13:06,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 14:13:06,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 14:13:07,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 14:13:07,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-01-29 14:13:07,226 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 14:13:07,226 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1684638001] [2024-01-29 14:13:07,227 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1684638001] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 14:13:07,227 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 14:13:07,227 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 14:13:07,229 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756797029] [2024-01-29 14:13:07,229 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 14:13:07,236 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 14:13:07,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 14:13:07,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 14:13:07,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 14:13:07,269 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 50 out of 607 [2024-01-29 14:13:07,272 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 613 places, 604 transitions, 1217 flow. Second operand has 3 states, 3 states have (on average 50.666666666666664) internal successors, (152), 3 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-01-29 14:13:07,273 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 14:13:07,273 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 50 of 607 [2024-01-29 14:13:07,274 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand