./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe016_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/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe016_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-cb09d65-m [2024-01-27 23:04:22,233 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:04:22,297 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:04:22,300 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:04:22,301 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:04:22,325 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:04:22,326 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:04:22,326 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:04:22,327 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:04:22,330 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:04:22,330 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:04:22,330 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:04:22,331 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:04:22,332 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:04:22,332 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:04:22,333 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:04:22,333 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:04:22,333 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:04:22,333 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:04:22,333 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:04:22,333 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:04:22,334 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:04:22,334 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:04:22,334 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:04:22,334 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:04:22,335 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:04:22,335 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:04:22,335 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:04:22,335 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:04:22,336 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:04:22,336 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:04:22,336 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:04:22,337 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:04:22,337 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:04:22,337 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:04:22,337 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:04:22,337 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:04:22,337 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:04:22,338 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:04:22,338 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:04:22,338 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:04:22,338 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:04:22,338 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:04:22,338 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:04:22,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:04:22,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:04:22,595 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:04:22,595 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:04:22,596 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:04:22,597 INFO L431 ainManager$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/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml [2024-01-27 23:04:22,876 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:04:22,876 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:04:22,876 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-27 23:04:23,884 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:04:24,122 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:04:24,123 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-27 23:04:24,138 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abaf6e30d/c71a977aff1447d0868369a6a965d188/FLAG29fdf9b90 [2024-01-27 23:04:24,152 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abaf6e30d/c71a977aff1447d0868369a6a965d188 [2024-01-27 23:04:24,152 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:04:24,153 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:04:24,156 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:04:24,156 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:04:24,161 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:04:24,162 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:04:22" (1/2) ... [2024-01-27 23:04:24,163 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70fa9b1e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:04:24, skipping insertion in model container [2024-01-27 23:04:24,163 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:04:22" (1/2) ... [2024-01-27 23:04:24,164 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35adafb1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:04:24, skipping insertion in model container [2024-01-27 23:04:24,164 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:04:24" (2/2) ... [2024-01-27 23:04:24,165 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70fa9b1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:24, skipping insertion in model container [2024-01-27 23:04:24,165 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:04:24" (2/2) ... [2024-01-27 23:04:24,166 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:04:24,474 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:04:24,476 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,476 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (unsigned long )arg == 0UL [2024-01-27 23:04:24,476 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,476 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,477 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= x [2024-01-27 23:04:24,478 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,478 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,478 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,478 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= y [2024-01-27 23:04:24,478 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x <= 127 [2024-01-27 23:04:24,478 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,478 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,479 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,479 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,479 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y <= 127 [2024-01-27 23:04:24,479 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,479 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,479 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x <= 2 [2024-01-27 23:04:24,479 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y <= 2 [2024-01-27 23:04:24,480 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-27 23:04:24,480 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX <= 127 [2024-01-27 23:04:24,480 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= x [2024-01-27 23:04:24,480 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,480 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,480 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,481 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,481 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 2 [2024-01-27 23:04:24,481 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x <= 127 [2024-01-27 23:04:24,481 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,481 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,481 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 127 [2024-01-27 23:04:24,481 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,482 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,482 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,482 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,482 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,482 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-27 23:04:24,482 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x <= 2 [2024-01-27 23:04:24,483 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,483 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= y [2024-01-27 23:04:24,483 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-27 23:04:24,484 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] __unbuffered_cnt == 0 [2024-01-27 23:04:24,484 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] x == 0 [2024-01-27 23:04:24,484 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] y == 0 [2024-01-27 23:04:24,484 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] __unbuffered_p2_EAX == 0 [2024-01-27 23:04:24,484 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] __unbuffered_p0_EAX == 0 [2024-01-27 23:04:24,485 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] main$tmp_guard0 == (_Bool)0 [2024-01-27 23:04:24,485 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] main$tmp_guard1 == (_Bool)0 [2024-01-27 23:04:24,485 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (unsigned long )arg == 0UL [2024-01-27 23:04:24,485 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-27 23:04:24,485 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (unsigned long )arg == 0UL [2024-01-27 23:04:24,485 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,486 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,486 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 2 [2024-01-27 23:04:24,486 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,486 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x <= 127 [2024-01-27 23:04:24,487 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-27 23:04:24,487 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,487 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 1 <= __unbuffered_cnt [2024-01-27 23:04:24,487 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,488 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x <= 2 [2024-01-27 23:04:24,488 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 127 [2024-01-27 23:04:24,488 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,488 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= x [2024-01-27 23:04:24,488 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= y [2024-01-27 23:04:24,489 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,489 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,489 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,489 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,489 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,489 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= x [2024-01-27 23:04:24,489 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-27 23:04:24,489 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,490 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,490 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,490 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] x <= 2 [2024-01-27 23:04:24,490 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,490 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] y <= 2 [2024-01-27 23:04:24,490 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,490 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] y <= 127 [2024-01-27 23:04:24,490 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,490 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] x <= 127 [2024-01-27 23:04:24,491 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,491 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,491 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= y [2024-01-27 23:04:24,491 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,491 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,491 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,491 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,491 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 127 [2024-01-27 23:04:24,492 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,492 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,492 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,492 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 1 [2024-01-27 23:04:24,492 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,492 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,492 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,492 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,493 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,493 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 2 [2024-01-27 23:04:24,493 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 23:04:24,493 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,494 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 23:04:24,494 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,494 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,494 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 23:04:24,495 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] x <= 2 [2024-01-27 23:04:24,495 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,495 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,496 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,496 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,496 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,496 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,497 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] y <= 2 [2024-01-27 23:04:24,497 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,497 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,497 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,497 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] 0 <= y [2024-01-27 23:04:24,498 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,498 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] 0 <= x [2024-01-27 23:04:24,498 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,498 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] y <= 127 [2024-01-27 23:04:24,498 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,498 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] x <= 127 [2024-01-27 23:04:24,498 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (unsigned long )arg == 0UL [2024-01-27 23:04:24,498 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,499 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,499 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,499 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,499 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,499 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,499 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] y <= 127 [2024-01-27 23:04:24,499 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= x [2024-01-27 23:04:24,499 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= y [2024-01-27 23:04:24,500 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,500 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,500 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] x <= 2 [2024-01-27 23:04:24,500 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,500 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,500 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] x <= 127 [2024-01-27 23:04:24,500 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (unsigned long )arg == 0UL [2024-01-27 23:04:24,500 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,501 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] y <= 2 [2024-01-27 23:04:24,501 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,501 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-27 23:04:24,501 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= y [2024-01-27 23:04:24,501 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,501 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,501 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,502 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x <= 127 [2024-01-27 23:04:24,502 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,502 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x <= 2 [2024-01-27 23:04:24,502 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y <= 127 [2024-01-27 23:04:24,502 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,502 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 1 <= __unbuffered_cnt [2024-01-27 23:04:24,502 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= x [2024-01-27 23:04:24,502 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,502 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y <= 2 [2024-01-27 23:04:24,503 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,503 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,503 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,503 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,503 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,503 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,503 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 2 [2024-01-27 23:04:24,504 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 127 [2024-01-27 23:04:24,504 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,504 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,504 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-27 23:04:24,504 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,505 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,505 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,505 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= y [2024-01-27 23:04:24,505 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,505 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,505 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,506 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,506 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x == 2 [2024-01-27 23:04:24,506 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,507 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-27 23:04:24,507 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,509 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= y [2024-01-27 23:04:24,509 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,509 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y <= 127 [2024-01-27 23:04:24,510 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,514 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,514 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,514 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= x [2024-01-27 23:04:24,514 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (unsigned long )arg == 0UL [2024-01-27 23:04:24,514 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x <= 2 [2024-01-27 23:04:24,514 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,514 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,514 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,515 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,515 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,515 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,515 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y <= 2 [2024-01-27 23:04:24,515 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x <= 127 [2024-01-27 23:04:24,515 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,515 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )arg == 0UL [2024-01-27 23:04:24,515 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-27 23:04:24,515 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-27 23:04:24,516 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-27 23:04:24,516 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-27 23:04:24,516 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-27 23:04:24,516 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (unsigned long )arg == 0UL [2024-01-27 23:04:24,516 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= y [2024-01-27 23:04:24,516 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,516 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 127 [2024-01-27 23:04:24,516 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,516 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] x <= 2 [2024-01-27 23:04:24,517 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,517 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,517 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-27 23:04:24,517 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,518 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] x <= 127 [2024-01-27 23:04:24,518 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,518 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,518 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,518 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 2 [2024-01-27 23:04:24,518 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,518 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,518 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,518 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= x [2024-01-27 23:04:24,519 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,519 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,519 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,519 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,519 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,519 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,519 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 23:04:24,519 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] y <= 127 [2024-01-27 23:04:24,519 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,520 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] x <= 2 [2024-01-27 23:04:24,520 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,520 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] x <= 127 [2024-01-27 23:04:24,520 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,520 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,520 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= x [2024-01-27 23:04:24,520 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,520 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,521 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= y [2024-01-27 23:04:24,521 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] y <= 2 [2024-01-27 23:04:24,521 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,521 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,521 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,521 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,521 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,521 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,521 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,521 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,522 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= x [2024-01-27 23:04:24,522 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] x <= 127 [2024-01-27 23:04:24,522 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (unsigned long )arg == 0UL [2024-01-27 23:04:24,522 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] y == 2 [2024-01-27 23:04:24,523 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,523 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,523 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,523 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,524 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] x <= 2 [2024-01-27 23:04:24,524 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] x <= 2 [2024-01-27 23:04:24,524 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] 0 <= x [2024-01-27 23:04:24,524 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,524 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,524 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,524 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,524 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,524 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,524 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] 0 <= y [2024-01-27 23:04:24,525 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,525 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] y <= 2 [2024-01-27 23:04:24,525 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,525 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] x <= 127 [2024-01-27 23:04:24,525 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,525 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,525 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] y <= 127 [2024-01-27 23:04:24,525 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,525 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,525 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,526 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,526 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,526 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x <= 2 [2024-01-27 23:04:24,526 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,526 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,526 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,526 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,526 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= x [2024-01-27 23:04:24,526 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-27 23:04:24,526 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,527 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,527 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= y [2024-01-27 23:04:24,527 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x <= 127 [2024-01-27 23:04:24,527 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y <= 2 [2024-01-27 23:04:24,527 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,527 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,527 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,527 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y <= 127 [2024-01-27 23:04:24,527 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,527 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,528 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,528 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (unsigned long )arg == 0UL [2024-01-27 23:04:24,528 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] y == 1 [2024-01-27 23:04:24,528 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,528 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,536 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,536 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] x <= 2 [2024-01-27 23:04:24,536 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] x <= 127 [2024-01-27 23:04:24,537 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= x [2024-01-27 23:04:24,539 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,539 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,540 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,540 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,540 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,540 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,540 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] x <= 127 [2024-01-27 23:04:24,540 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,540 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= y [2024-01-27 23:04:24,540 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,540 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] y <= 127 [2024-01-27 23:04:24,541 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,541 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= x [2024-01-27 23:04:24,541 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,541 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,541 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,541 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,541 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,541 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] x <= 2 [2024-01-27 23:04:24,541 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,541 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,542 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,542 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] y <= 2 [2024-01-27 23:04:24,542 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )arg == 0UL [2024-01-27 23:04:24,542 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (unsigned long )arg == 0UL [2024-01-27 23:04:24,542 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] x <= 127 [2024-01-27 23:04:24,542 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,542 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,542 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,542 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,542 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,542 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,543 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] x <= 2 [2024-01-27 23:04:24,543 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] 0 <= x [2024-01-27 23:04:24,543 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,543 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,543 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] y <= 127 [2024-01-27 23:04:24,543 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,543 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] y <= 2 [2024-01-27 23:04:24,543 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,543 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] 0 <= y [2024-01-27 23:04:24,543 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,543 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,544 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,544 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,544 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x <= 127 [2024-01-27 23:04:24,544 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= x [2024-01-27 23:04:24,544 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,544 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,544 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,544 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,544 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,544 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x <= 2 [2024-01-27 23:04:24,544 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 2 [2024-01-27 23:04:24,545 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,545 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,545 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,545 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,545 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,545 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 23:04:24,545 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= y [2024-01-27 23:04:24,545 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 127 [2024-01-27 23:04:24,545 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,545 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,546 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] x == 2 [2024-01-27 23:04:24,546 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,546 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,546 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] (y == 2 && (__unbuffered_p0_EAX == 2 || ((0 <= __unbuffered_p0_EAX && __unbuffered_p0_EAX <= 2) && ((__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2)))) || ((((((0 <= __unbuffered_p0_EAX && 0 <= y) && __unbuffered_p0_EAX <= 2) && y <= 2) && y <= 127) && ((__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2)) && ((y == 0 || y == 1) || y == 2)) [2024-01-27 23:04:24,546 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,546 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,546 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,546 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,546 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,546 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,546 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,547 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] y <= 127 [2024-01-27 23:04:24,547 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,547 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,547 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,547 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,547 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,547 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] x <= 127 [2024-01-27 23:04:24,547 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,547 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= x [2024-01-27 23:04:24,547 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] x <= 2 [2024-01-27 23:04:24,547 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= y [2024-01-27 23:04:24,548 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,548 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] y <= 2 [2024-01-27 23:04:24,548 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] (unsigned long )arg == 0UL [2024-01-27 23:04:24,548 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,548 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )arg == 0UL [2024-01-27 23:04:24,548 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-27 23:04:24,548 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 23:04:24,548 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,548 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] x <= 2 [2024-01-27 23:04:24,548 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,549 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= x [2024-01-27 23:04:24,549 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,549 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] x <= 127 [2024-01-27 23:04:24,549 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] y <= 127 [2024-01-27 23:04:24,549 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 23:04:24,549 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= y [2024-01-27 23:04:24,549 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] y <= 2 [2024-01-27 23:04:24,549 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,549 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,549 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,549 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,550 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,550 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,550 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,550 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,550 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,550 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )arg == 0UL [2024-01-27 23:04:24,550 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,550 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= x [2024-01-27 23:04:24,550 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] x <= 2 [2024-01-27 23:04:24,550 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= y [2024-01-27 23:04:24,550 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,551 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,551 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,551 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,551 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,551 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] y <= 2 [2024-01-27 23:04:24,551 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,551 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] y <= 127 [2024-01-27 23:04:24,551 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,551 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,551 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,551 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,552 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] x <= 127 [2024-01-27 23:04:24,552 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,552 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (unsigned long )arg == 0UL [2024-01-27 23:04:24,552 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] y <= 127 [2024-01-27 23:04:24,552 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,552 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,552 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= y [2024-01-27 23:04:24,552 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] y <= 2 [2024-01-27 23:04:24,552 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-27 23:04:24,552 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,552 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,553 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,553 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= x [2024-01-27 23:04:24,553 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] x <= 127 [2024-01-27 23:04:24,553 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,553 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,553 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,553 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] x <= 2 [2024-01-27 23:04:24,553 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,553 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,553 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,553 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,554 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 23:04:24,554 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )arg == 0UL [2024-01-27 23:04:24,554 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-27 23:04:24,554 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 1 <= __unbuffered_cnt [2024-01-27 23:04:24,554 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] x <= 127 [2024-01-27 23:04:24,554 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,554 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] y <= 127 [2024-01-27 23:04:24,554 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,554 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,554 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,554 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= x [2024-01-27 23:04:24,555 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (unsigned long )arg == 0UL [2024-01-27 23:04:24,555 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] x <= 2 [2024-01-27 23:04:24,555 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,555 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,555 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= y [2024-01-27 23:04:24,555 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] y <= 2 [2024-01-27 23:04:24,555 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,555 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,555 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,555 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,556 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,556 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )arg == 0UL [2024-01-27 23:04:24,556 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,556 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,556 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] x <= 2 [2024-01-27 23:04:24,556 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,556 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= y [2024-01-27 23:04:24,556 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,557 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,557 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= x [2024-01-27 23:04:24,557 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 1 <= __unbuffered_cnt [2024-01-27 23:04:24,557 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] y <= 127 [2024-01-27 23:04:24,557 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,557 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,557 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] x <= 127 [2024-01-27 23:04:24,557 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,557 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] y <= 2 [2024-01-27 23:04:24,557 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,558 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,558 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,558 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,558 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,558 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,558 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (unsigned long )arg == 0UL [2024-01-27 23:04:24,558 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x <= 2 [2024-01-27 23:04:24,558 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,558 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,558 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,558 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,559 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,559 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y <= 127 [2024-01-27 23:04:24,559 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= x [2024-01-27 23:04:24,559 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,559 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,559 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,559 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x <= 127 [2024-01-27 23:04:24,559 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y <= 2 [2024-01-27 23:04:24,559 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= y [2024-01-27 23:04:24,559 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,560 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,560 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,560 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,560 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,560 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] x <= 2 [2024-01-27 23:04:24,560 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,560 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,560 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] x <= 127 [2024-01-27 23:04:24,560 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,561 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] 0 <= y [2024-01-27 23:04:24,561 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,561 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] 0 <= x [2024-01-27 23:04:24,561 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,561 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,561 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,561 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,561 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] y <= 2 [2024-01-27 23:04:24,561 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] y <= 127 [2024-01-27 23:04:24,561 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= __unbuffered_cnt [2024-01-27 23:04:24,561 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] x <= 127 [2024-01-27 23:04:24,562 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] __unbuffered_p2_EAX <= 2 [2024-01-27 23:04:24,562 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:04:24,562 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= __unbuffered_p0_EAX [2024-01-27 23:04:24,562 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (y == 0 || y == 1) || y == 2 [2024-01-27 23:04:24,562 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (x == 0 || x == 1) || x == 2 [2024-01-27 23:04:24,562 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= x [2024-01-27 23:04:24,562 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= y [2024-01-27 23:04:24,562 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] __unbuffered_p2_EAX <= 127 [2024-01-27 23:04:24,562 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-27 23:04:24,562 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] y <= 2 [2024-01-27 23:04:24,563 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] __unbuffered_p0_EAX <= 2 [2024-01-27 23:04:24,563 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )arg == 0UL [2024-01-27 23:04:24,563 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= __unbuffered_p2_EAX [2024-01-27 23:04:24,563 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) || __unbuffered_p2_EAX == 2 [2024-01-27 23:04:24,563 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] x <= 2 [2024-01-27 23:04:24,563 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] y <= 127 [2024-01-27 23:04:24,563 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:04:24,606 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:04:24,764 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/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-01-27 23:04:24,893 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:04:24,900 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:04:24,909 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/safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-01-27 23:04:24,910 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:04:25,130 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:04:25,154 INFO L206 MainTranslator]: Completed translation [2024-01-27 23:04:25,154 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:25 WrapperNode [2024-01-27 23:04:25,154 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:04:25,155 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-27 23:04:25,155 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-27 23:04:25,156 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-27 23:04:25,161 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:25" (1/1) ... [2024-01-27 23:04:25,178 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:25" (1/1) ... [2024-01-27 23:04:25,203 INFO L138 Inliner]: procedures = 177, calls = 62, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 168 [2024-01-27 23:04:25,203 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-27 23:04:25,204 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-27 23:04:25,204 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-27 23:04:25,204 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-27 23:04:25,212 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:25" (1/1) ... [2024-01-27 23:04:25,213 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:25" (1/1) ... [2024-01-27 23:04:25,217 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:25" (1/1) ... [2024-01-27 23:04:25,233 INFO L175 MemorySlicer]: Split 6 memory accesses to 5 slices as follows [2, 1, 1, 1, 1]. 33 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0, 0]. The 4 writes are split as follows [0, 1, 1, 1, 1]. [2024-01-27 23:04:25,234 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:25" (1/1) ... [2024-01-27 23:04:25,234 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:25" (1/1) ... [2024-01-27 23:04:25,257 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:25" (1/1) ... [2024-01-27 23:04:25,259 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:25" (1/1) ... [2024-01-27 23:04:25,276 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:25" (1/1) ... [2024-01-27 23:04:25,278 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:25" (1/1) ... [2024-01-27 23:04:25,281 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-27 23:04:25,282 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-27 23:04:25,282 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-27 23:04:25,282 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-27 23:04:25,283 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:25" (1/1) ... [2024-01-27 23:04:25,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:04:25,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-27 23:04:25,325 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-01-27 23:04:25,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-01-27 23:04:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-27 23:04:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-27 23:04:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-27 23:04:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-27 23:04:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-01-27 23:04:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-27 23:04:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-27 23:04:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-27 23:04:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-27 23:04:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-01-27 23:04:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-01-27 23:04:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-01-27 23:04:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-01-27 23:04:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-01-27 23:04:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-01-27 23:04:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-01-27 23:04:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-01-27 23:04:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-27 23:04:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-27 23:04:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-27 23:04:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-27 23:04:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-01-27 23:04:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-27 23:04:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-27 23:04:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-27 23:04:25,369 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-01-27 23:04:25,502 INFO L244 CfgBuilder]: Building ICFG [2024-01-27 23:04:25,504 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-27 23:04:26,447 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-27 23:04:26,448 INFO L293 CfgBuilder]: Performing block encoding [2024-01-27 23:04:31,803 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-27 23:04:31,804 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-27 23:04:31,805 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 11:04:31 BoogieIcfgContainer [2024-01-27 23:04:31,805 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-27 23:04:31,808 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-27 23:04:31,808 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-27 23:04:31,810 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-27 23:04:31,810 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:04:22" (1/4) ... [2024-01-27 23:04:31,811 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@623c2d9d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 27.01 11:04:31, skipping insertion in model container [2024-01-27 23:04:31,811 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 11:04:24" (2/4) ... [2024-01-27 23:04:31,811 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@623c2d9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 11:04:31, skipping insertion in model container [2024-01-27 23:04:31,812 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:04:25" (3/4) ... [2024-01-27 23:04:31,812 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@623c2d9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 11:04:31, skipping insertion in model container [2024-01-27 23:04:31,812 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 11:04:31" (4/4) ... [2024-01-27 23:04:31,814 INFO L112 eAbstractionObserver]: Analyzing ICFG safe016_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-27 23:04:31,828 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-27 23:04:31,829 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 552 error locations. [2024-01-27 23:04:31,829 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-27 23:04:32,032 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-01-27 23:04:32,062 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 629 places, 617 transitions, 1250 flow [2024-01-27 23:04:32,319 INFO L124 PetriNetUnfolderBase]: 1/613 cut-off events. [2024-01-27 23:04:32,319 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-27 23:04:32,343 INFO L83 FinitePrefix]: Finished finitePrefix Result has 626 conditions, 613 events. 1/613 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 153. Compared 5858 event pairs, 0 based on Foata normal form. 0/60 useless extension candidates. Maximal degree in co-relation 603. Up to 2 conditions per place. [2024-01-27 23:04:32,343 INFO L82 GeneralOperation]: Start removeDead. Operand has 629 places, 617 transitions, 1250 flow [2024-01-27 23:04:32,502 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 625 places, 613 transitions, 1238 flow [2024-01-27 23:04:32,516 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-27 23:04:32,522 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;@2fc5a349, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-27 23:04:32,522 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1019 error locations. [2024-01-27 23:04:32,524 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-27 23:04:32,525 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-27 23:04:32,525 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-27 23:04:32,525 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-27 23:04:32,525 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-27 23:04:32,526 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1016 more)] === [2024-01-27 23:04:32,530 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-27 23:04:32,530 INFO L85 PathProgramCache]: Analyzing trace with hash 342006, now seen corresponding path program 1 times [2024-01-27 23:04:32,538 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-27 23:04:32,538 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [574309737] [2024-01-27 23:04:32,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-27 23:04:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-27 23:04:32,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-27 23:04:32,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-01-27 23:04:32,923 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-27 23:04:32,923 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [574309737] [2024-01-27 23:04:32,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [574309737] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-27 23:04:32,924 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-27 23:04:32,924 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-27 23:04:32,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86383539] [2024-01-27 23:04:32,926 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-27 23:04:32,935 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-27 23:04:32,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-27 23:04:32,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-27 23:04:32,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-27 23:04:33,003 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 55 out of 617 [2024-01-27 23:04:33,006 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 625 places, 613 transitions, 1238 flow. Second operand has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-01-27 23:04:33,007 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-27 23:04:33,007 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 55 of 617 [2024-01-27 23:04:33,007 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand