./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe019_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/safe019_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe019_pso.oepc_pso.opt_tso.oepc_tso.opt.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe019_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:14:15,666 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:14:15,731 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:14:15,736 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:14:15,737 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:14:15,760 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:14:15,761 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:14:15,761 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:14:15,762 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:14:15,765 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:14:15,765 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:14:15,766 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:14:15,767 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:14:15,768 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:14:15,768 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:14:15,768 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:14:15,768 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:14:15,769 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:14:15,769 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:14:15,769 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:14:15,769 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:14:15,770 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:14:15,770 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:14:15,770 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:14:15,770 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:14:15,770 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:14:15,771 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:14:15,771 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:14:15,772 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:14:15,772 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:14:15,773 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:14:15,773 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:14:15,773 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:14:15,773 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:14:15,774 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:14:15,774 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:14:15,774 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:14:15,774 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:14:15,774 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:14:15,775 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:14:15,775 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:14:15,775 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:14:15,775 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:14:15,776 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:14:16,126 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:14:16,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:14:16,149 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:14:16,150 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:14:16,150 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:14:16,151 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe019_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-29 14:14:17,092 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:14:17,287 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:14:17,287 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe019_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-29 14:14:17,301 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b9d1fa79/bdce5b69ecc64392a54e24ea5b6eb529/FLAG6697bf12e [2024-01-29 14:14:17,314 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b9d1fa79/bdce5b69ecc64392a54e24ea5b6eb529 [2024-01-29 14:14:17,315 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:14:17,316 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:14:17,316 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe019_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml [2024-01-29 14:14:17,511 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:14:17,513 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:14:17,514 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:14:17,514 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:14:17,517 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:14:17,518 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:14:17" (1/2) ... [2024-01-29 14:14:17,519 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7571f4d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:14:17, skipping insertion in model container [2024-01-29 14:14:17,519 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:14:17" (1/2) ... [2024-01-29 14:14:17,521 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d7ad0f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:14:17, skipping insertion in model container [2024-01-29 14:14:17,521 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:14:17" (2/2) ... [2024-01-29 14:14:17,521 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7571f4d4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:17, skipping insertion in model container [2024-01-29 14:14:17,522 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:14:17" (2/2) ... [2024-01-29 14:14:17,522 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:14:17,870 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:14:17,871 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,871 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,872 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,872 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,872 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,873 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,873 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,873 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] y <= 127 [2024-01-29 14:14:17,873 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,873 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] x == 0 || x == 1 [2024-01-29 14:14:17,873 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] y <= 2 [2024-01-29 14:14:17,873 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] 0 <= y [2024-01-29 14:14:17,873 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,874 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,874 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] x <= 1 [2024-01-29 14:14:17,874 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,874 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] 0 <= x [2024-01-29 14:14:17,874 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,874 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,874 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-29 14:14:17,875 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,875 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] y <= 127 [2024-01-29 14:14:17,875 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= y [2024-01-29 14:14:17,875 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,875 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-29 14:14:17,875 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,876 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,876 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] y <= 2 [2024-01-29 14:14:17,876 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,876 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,876 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,876 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,876 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,876 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,877 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,877 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] x == 1 [2024-01-29 14:14:17,877 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,877 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,878 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (unsigned long )arg == 0UL [2024-01-29 14:14:17,878 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,878 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 127 [2024-01-29 14:14:17,878 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-29 14:14:17,878 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,879 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= x [2024-01-29 14:14:17,879 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,879 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] x == 0 || x == 1 [2024-01-29 14:14:17,879 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,879 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,880 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,880 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,880 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,880 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,880 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,881 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= y [2024-01-29 14:14:17,881 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,881 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 2 [2024-01-29 14:14:17,881 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] x <= 1 [2024-01-29 14:14:17,882 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,882 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,882 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (unsigned long )arg == 0UL [2024-01-29 14:14:17,882 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,882 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,883 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,883 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= x [2024-01-29 14:14:17,883 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,883 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,883 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,883 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,883 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,883 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,883 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,884 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,884 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y == 2 [2024-01-29 14:14:17,884 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,884 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x == 0 || x == 1 [2024-01-29 14:14:17,884 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x <= 1 [2024-01-29 14:14:17,884 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] main$tmp_guard0 == (_Bool)0 [2024-01-29 14:14:17,884 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p2_EAX == 0 [2024-01-29 14:14:17,884 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p0_EBX == 0 [2024-01-29 14:14:17,885 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p0_EAX == 0 [2024-01-29 14:14:17,885 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] main$tmp_guard1 == (_Bool)0 [2024-01-29 14:14:17,885 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] x == 0 [2024-01-29 14:14:17,885 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] y == 0 [2024-01-29 14:14:17,885 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_cnt == 0 [2024-01-29 14:14:17,885 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y <= 127 [2024-01-29 14:14:17,885 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,885 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,886 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,886 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,886 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,886 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y <= 2 [2024-01-29 14:14:17,886 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,886 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= y [2024-01-29 14:14:17,886 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (unsigned long )arg == 0UL [2024-01-29 14:14:17,886 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 || x == 1 [2024-01-29 14:14:17,887 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,887 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,887 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,887 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,887 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= x [2024-01-29 14:14:17,888 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x <= 1 [2024-01-29 14:14:17,888 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,888 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,888 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,888 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )arg == 0UL [2024-01-29 14:14:17,888 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )arg == 0UL [2024-01-29 14:14:17,889 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,889 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,889 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,890 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,890 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= y [2024-01-29 14:14:17,890 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x <= 1 [2024-01-29 14:14:17,890 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y <= 127 [2024-01-29 14:14:17,891 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,891 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (unsigned long )arg == 0UL [2024-01-29 14:14:17,891 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,891 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,891 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,892 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,892 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y <= 2 [2024-01-29 14:14:17,892 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= x [2024-01-29 14:14:17,892 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,892 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,892 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,893 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,893 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x == 0 || x == 1 [2024-01-29 14:14:17,893 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (unsigned long )arg == 0UL [2024-01-29 14:14:17,893 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )arg == 0UL [2024-01-29 14:14:17,893 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,893 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 2 [2024-01-29 14:14:17,893 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 127 [2024-01-29 14:14:17,893 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x <= 1 [2024-01-29 14:14:17,894 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,894 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-29 14:14:17,894 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,894 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,894 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= y [2024-01-29 14:14:17,912 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x == 0 || x == 1 [2024-01-29 14:14:17,912 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,912 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,912 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,912 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,912 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,912 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,912 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,913 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,913 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= x [2024-01-29 14:14:17,913 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,913 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,913 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,913 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,913 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,913 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] x <= 1 [2024-01-29 14:14:17,913 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,913 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] x == 0 || x == 1 [2024-01-29 14:14:17,913 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,913 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 1 <= __unbuffered_cnt [2024-01-29 14:14:17,913 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-29 14:14:17,914 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= x [2024-01-29 14:14:17,914 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= y [2024-01-29 14:14:17,914 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,914 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,914 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 2 [2024-01-29 14:14:17,914 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,914 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 127 [2024-01-29 14:14:17,914 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,915 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,915 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,915 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-29 14:14:17,915 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-29 14:14:17,915 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-29 14:14:17,915 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] y <= 2 [2024-01-29 14:14:17,915 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] y <= 127 [2024-01-29 14:14:17,915 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,915 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,916 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,916 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,916 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,916 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,917 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )arg == 0UL [2024-01-29 14:14:17,917 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] x <= 1 [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] x == 0 || x == 1 [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= x [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= y [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (unsigned long )arg == 0UL [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,918 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,931 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] 0 <= y [2024-01-29 14:14:17,931 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] 0 <= x [2024-01-29 14:14:17,932 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] x <= 1 [2024-01-29 14:14:17,932 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,932 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] x == 0 || x == 1 [2024-01-29 14:14:17,932 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,932 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,932 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] y <= 2 [2024-01-29 14:14:17,932 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] y <= 127 [2024-01-29 14:14:17,932 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,932 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,932 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,933 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-29 14:14:17,933 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (unsigned long )arg == 0UL [2024-01-29 14:14:17,933 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,933 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,933 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,933 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= y [2024-01-29 14:14:17,933 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,933 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] y <= 2 [2024-01-29 14:14:17,933 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,933 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,933 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,934 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] y <= 127 [2024-01-29 14:14:17,934 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,934 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )arg == 0UL [2024-01-29 14:14:17,934 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,934 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] x == 0 || x == 1 [2024-01-29 14:14:17,934 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,934 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,934 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,934 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,934 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= x [2024-01-29 14:14:17,934 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] x <= 1 [2024-01-29 14:14:17,934 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x <= 1 [2024-01-29 14:14:17,934 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,934 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x == 0 || x == 1 [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 2 [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= y [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= x [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 127 [2024-01-29 14:14:17,935 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,936 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,937 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] x <= 1 [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] x == 0 || x == 1 [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] y <= 127 [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] (unsigned long )arg == 0UL [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] 1 <= __unbuffered_cnt [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] 0 <= y [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] 0 <= x [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] y <= 2 [2024-01-29 14:14:17,938 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= y [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x == 0 || x == 1 [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y <= 127 [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= x [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (unsigned long )arg == 0UL [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x <= 1 [2024-01-29 14:14:17,939 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y <= 2 [2024-01-29 14:14:17,940 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,940 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-29 14:14:17,940 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-29 14:14:17,940 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-29 14:14:17,940 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-29 14:14:17,940 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-29 14:14:17,940 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= x [2024-01-29 14:14:17,940 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,940 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,940 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] x == 0 || x == 1 [2024-01-29 14:14:17,940 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,940 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= y [2024-01-29 14:14:17,940 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-29 14:14:17,940 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,941 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,942 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,943 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,944 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,944 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 2 [2024-01-29 14:14:17,944 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,948 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] x <= 1 [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 127 [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (unsigned long )arg == 0UL [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] y <= 2 [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] x == 0 || x == 1 [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= x [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= y [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] x <= 1 [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,949 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] y <= 127 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 1 <= __unbuffered_cnt [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= y [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (unsigned long )arg == 0UL [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] x == 0 || x == 1 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] y <= 2 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] y <= 127 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,950 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= x [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] x <= 1 [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p0_EAX <= 127 [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] y <= 127 [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= x [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,951 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] y <= 2 [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= y [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] x <= 1 [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] x == 0 || x == 1 [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x <= 1 [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y <= 127 [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y <= 2 [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= x [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x == 0 || x == 1 [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,952 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= y [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= y [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 1 <= __unbuffered_cnt [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] x <= 1 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= x [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )arg == 0UL [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] y <= 2 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] x == 0 || x == 1 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,953 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] y <= 127 [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] y <= 2 [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] y <= 127 [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] 0 <= x [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] x == 0 || x == 1 [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] 0 <= y [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] x <= 1 [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,954 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,955 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,955 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,955 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,955 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,955 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x <= 1 [2024-01-29 14:14:17,955 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,955 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= x [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= y [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 127 [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x == 0 || x == 1 [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 2 [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] x == 0 || x == 1 [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,956 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= y [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] x <= 1 [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] y <= 2 [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= x [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] y <= 127 [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )arg == 0UL [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= x [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (unsigned long )arg == 0UL [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] x == 0 || x == 1 [2024-01-29 14:14:17,957 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= y [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] y <= 127 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] x <= 1 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] y <= 2 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )arg == 0UL [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] x <= 1 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,958 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= x [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] x == 0 || x == 1 [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] y == 1 [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )arg == 0UL [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] 0 <= x [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] 0 <= y [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] x <= 1 [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] y <= 2 [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,959 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] y <= 127 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] x == 0 || x == 1 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 127 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= x [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= y [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 2 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] x == 0 || x == 1 [2024-01-29 14:14:17,960 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] x <= 1 [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] 0 <= x [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] x <= 1 [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] y == 2 [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] x == 0 || x == 1 [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] (__unbuffered_p0_EAX == 2 && (__unbuffered_p0_EBX == 0 || ((0 <= __unbuffered_p0_EBX && __unbuffered_p0_EBX <= 1) && (__unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1)))) || (((((0 <= __unbuffered_p0_EAX && 0 <= __unbuffered_p0_EBX) && __unbuffered_p0_EAX <= 2) && __unbuffered_p0_EBX <= 1) && (__unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1)) && ((__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2)) [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (unsigned long )arg == 0UL [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p2_EAX [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 127 [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EBX <= 1 [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 2 [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-29 14:14:17,961 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) || __unbuffered_p0_EAX == 2 [2024-01-29 14:14:17,962 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_cnt [2024-01-29 14:14:17,962 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EAX <= 1 [2024-01-29 14:14:17,962 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-29 14:14:17,962 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= x [2024-01-29 14:14:17,962 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:14:17,962 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p0_EBX [2024-01-29 14:14:17,962 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (y == 0 || y == 1) || y == 2 [2024-01-29 14:14:17,962 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p0_EAX [2024-01-29 14:14:17,962 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x <= 1 [2024-01-29 14:14:17,962 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= y [2024-01-29 14:14:17,962 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x == 0 || x == 1 [2024-01-29 14:14:17,962 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EAX <= 2 [2024-01-29 14:14:17,962 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:14:18,000 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:14:18,120 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/safe019_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-01-29 14:14:18,232 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:14:18,242 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:14:18,251 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/safe019_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-01-29 14:14:18,251 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:14:18,491 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:14:18,521 INFO L206 MainTranslator]: Completed translation [2024-01-29 14:14:18,521 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:18 WrapperNode [2024-01-29 14:14:18,521 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:14:18,522 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-29 14:14:18,522 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-29 14:14:18,522 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-29 14:14:18,527 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:18" (1/1) ... [2024-01-29 14:14:18,544 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:18" (1/1) ... [2024-01-29 14:14:18,567 INFO L138 Inliner]: procedures = 177, calls = 62, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 176 [2024-01-29 14:14:18,567 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-29 14:14:18,567 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-29 14:14:18,568 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-29 14:14:18,568 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-29 14:14:18,576 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:18" (1/1) ... [2024-01-29 14:14:18,576 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:18" (1/1) ... [2024-01-29 14:14:18,580 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:18" (1/1) ... [2024-01-29 14:14:18,596 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]. [2024-01-29 14:14:18,597 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:18" (1/1) ... [2024-01-29 14:14:18,597 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:18" (1/1) ... [2024-01-29 14:14:18,614 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:18" (1/1) ... [2024-01-29 14:14:18,617 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:18" (1/1) ... [2024-01-29 14:14:18,619 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:18" (1/1) ... [2024-01-29 14:14:18,621 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:18" (1/1) ... [2024-01-29 14:14:18,624 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-29 14:14:18,625 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-29 14:14:18,625 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-29 14:14:18,625 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-29 14:14:18,625 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:18" (1/1) ... [2024-01-29 14:14:18,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:14:18,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-29 14:14:18,664 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-01-29 14:14:18,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-01-29 14:14:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-29 14:14:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-29 14:14:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-29 14:14:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-29 14:14:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-01-29 14:14:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-29 14:14:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-29 14:14:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-29 14:14:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-29 14:14:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-01-29 14:14:18,730 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-01-29 14:14:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-01-29 14:14:18,732 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-01-29 14:14:18,732 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-01-29 14:14:18,733 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-01-29 14:14:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-01-29 14:14:18,733 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-01-29 14:14:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-29 14:14:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-29 14:14:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-29 14:14:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-29 14:14:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-01-29 14:14:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-29 14:14:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-29 14:14:18,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-29 14:14:18,734 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-01-29 14:14:18,854 INFO L244 CfgBuilder]: Building ICFG [2024-01-29 14:14:18,856 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-29 14:14:19,775 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-29 14:14:19,775 INFO L293 CfgBuilder]: Performing block encoding [2024-01-29 14:14:25,308 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-29 14:14:25,309 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-29 14:14:25,309 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:14:25 BoogieIcfgContainer [2024-01-29 14:14:25,309 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-29 14:14:25,312 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-29 14:14:25,312 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-29 14:14:25,316 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-29 14:14:25,316 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 02:14:17" (1/4) ... [2024-01-29 14:14:25,317 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79593a03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 02:14:25, skipping insertion in model container [2024-01-29 14:14:25,317 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:14:17" (2/4) ... [2024-01-29 14:14:25,318 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79593a03 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:14:25, skipping insertion in model container [2024-01-29 14:14:25,318 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:14:18" (3/4) ... [2024-01-29 14:14:25,318 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79593a03 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:14:25, skipping insertion in model container [2024-01-29 14:14:25,319 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:14:25" (4/4) ... [2024-01-29 14:14:25,319 INFO L112 eAbstractionObserver]: Analyzing ICFG safe019_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-29 14:14:25,336 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-29 14:14:25,336 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 587 error locations. [2024-01-29 14:14:25,336 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-29 14:14:25,590 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-01-29 14:14:25,621 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 665 places, 653 transitions, 1322 flow [2024-01-29 14:14:26,182 INFO L124 PetriNetUnfolderBase]: 1/649 cut-off events. [2024-01-29 14:14:26,183 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 14:14:26,230 INFO L83 FinitePrefix]: Finished finitePrefix Result has 662 conditions, 649 events. 1/649 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 197. Compared 6320 event pairs, 0 based on Foata normal form. 0/61 useless extension candidates. Maximal degree in co-relation 637. Up to 2 conditions per place. [2024-01-29 14:14:26,231 INFO L82 GeneralOperation]: Start removeDead. Operand has 665 places, 653 transitions, 1322 flow [2024-01-29 14:14:26,312 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 661 places, 649 transitions, 1310 flow [2024-01-29 14:14:26,327 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-29 14:14:26,337 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;@ff326d3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-29 14:14:26,337 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1082 error locations. [2024-01-29 14:14:26,339 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-29 14:14:26,339 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-29 14:14:26,339 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 14:14:26,339 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 14:14:26,340 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-29 14:14:26,340 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1079 more)] === [2024-01-29 14:14:26,344 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 14:14:26,344 INFO L85 PathProgramCache]: Analyzing trace with hash 380431, now seen corresponding path program 1 times [2024-01-29 14:14:26,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 14:14:26,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [855632354] [2024-01-29 14:14:26,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 14:14:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 14:14:26,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 14:14:26,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-01-29 14:14:26,520 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 14:14:26,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [855632354] [2024-01-29 14:14:26,521 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [855632354] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 14:14:26,521 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 14:14:26,522 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 14:14:26,523 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1075351475] [2024-01-29 14:14:26,523 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 14:14:26,529 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 14:14:26,534 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 14:14:26,554 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 14:14:26,555 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 14:14:26,561 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 56 out of 653 [2024-01-29 14:14:26,565 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 661 places, 649 transitions, 1310 flow. Second operand has 3 states, 3 states have (on average 56.666666666666664) internal successors, (170), 3 states have internal predecessors, (170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-01-29 14:14:26,565 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 14:14:26,565 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 56 of 653 [2024-01-29 14:14:26,565 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand