./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe031_tso.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe031_tso.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/safe031_tso.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe031_tso.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:14:59,198 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:14:59,236 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:14:59,240 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:14:59,240 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:14:59,255 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:14:59,256 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:14:59,256 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:14:59,257 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:14:59,257 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:14:59,258 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:14:59,258 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:14:59,259 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:14:59,259 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:14:59,259 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:14:59,259 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:14:59,260 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:14:59,260 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:14:59,260 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:14:59,261 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:14:59,261 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:14:59,262 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:14:59,262 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:14:59,262 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:14:59,262 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:14:59,263 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:14:59,263 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:14:59,263 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:14:59,264 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:14:59,264 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:14:59,264 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:14:59,265 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:14:59,265 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:14:59,265 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:14:59,265 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:14:59,266 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:14:59,266 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:14:59,266 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:14:59,267 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:14:59,267 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:14:59,267 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:14:59,267 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:14:59,268 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:14:59,268 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:14:59,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:14:59,548 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:14:59,551 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:14:59,553 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:14:59,553 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:14:59,554 INFO L431 ainManager$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/safe031_tso.yml/witness.yml [2024-01-29 14:14:59,825 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:14:59,826 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:14:59,827 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe031_tso.i [2024-01-29 14:15:00,860 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:15:01,135 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:15:01,135 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe031_tso.i [2024-01-29 14:15:01,149 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/271603292/dd0f67b6b660466fb5ca388731aceb0b/FLAGf24775144 [2024-01-29 14:15:01,165 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/271603292/dd0f67b6b660466fb5ca388731aceb0b [2024-01-29 14:15:01,167 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:15:01,168 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:15:01,170 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:15:01,170 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:15:01,174 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:15:01,174 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:14:59" (1/2) ... [2024-01-29 14:15:01,177 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f9e6398 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:01, skipping insertion in model container [2024-01-29 14:15:01,177 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:14:59" (1/2) ... [2024-01-29 14:15:01,178 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68b3a6a0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:15:01, skipping insertion in model container [2024-01-29 14:15:01,179 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:15:01" (2/2) ... [2024-01-29 14:15:01,179 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f9e6398 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:01, skipping insertion in model container [2024-01-29 14:15:01,179 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:15:01" (2/2) ... [2024-01-29 14:15:01,179 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:15:01,479 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:15:01,481 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= y [2024-01-29 14:15:01,481 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] y <= 2 [2024-01-29 14:15:01,481 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (unsigned long )arg == 0UL [2024-01-29 14:15:01,481 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] y <= 127 [2024-01-29 14:15:01,482 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,482 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] z <= 2 [2024-01-29 14:15:01,482 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= x [2024-01-29 14:15:01,482 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,482 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,482 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] x == 0 || x == 1 [2024-01-29 14:15:01,482 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,483 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,483 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,483 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] z <= 127 [2024-01-29 14:15:01,483 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] x <= 1 [2024-01-29 14:15:01,483 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= z [2024-01-29 14:15:01,483 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,483 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,483 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,484 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,484 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= z [2024-01-29 14:15:01,484 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,484 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,484 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,485 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] x == 0 || x == 1 [2024-01-29 14:15:01,485 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] z <= 2 [2024-01-29 14:15:01,485 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= y [2024-01-29 14:15:01,485 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] y <= 2 [2024-01-29 14:15:01,485 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] y <= 127 [2024-01-29 14:15:01,485 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] z <= 127 [2024-01-29 14:15:01,485 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] x <= 1 [2024-01-29 14:15:01,485 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,485 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,486 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= x [2024-01-29 14:15:01,486 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,486 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-29 14:15:01,487 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,487 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] z <= 2 [2024-01-29 14:15:01,488 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 1 <= __unbuffered_cnt [2024-01-29 14:15:01,488 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] x <= 1 [2024-01-29 14:15:01,488 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,488 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] y <= 2 [2024-01-29 14:15:01,488 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,488 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= y [2024-01-29 14:15:01,488 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )arg == 0UL [2024-01-29 14:15:01,489 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] x == 0 || x == 1 [2024-01-29 14:15:01,489 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] z <= 127 [2024-01-29 14:15:01,489 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= x [2024-01-29 14:15:01,489 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= z [2024-01-29 14:15:01,489 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,489 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,490 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,490 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] y <= 127 [2024-01-29 14:15:01,490 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,490 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,491 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )arg == 0UL [2024-01-29 14:15:01,491 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= z [2024-01-29 14:15:01,491 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] z <= 127 [2024-01-29 14:15:01,492 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,492 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,492 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,492 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= x [2024-01-29 14:15:01,492 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] y <= 127 [2024-01-29 14:15:01,492 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,492 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,492 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] x <= 1 [2024-01-29 14:15:01,493 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] y <= 2 [2024-01-29 14:15:01,493 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,493 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] x == 0 || x == 1 [2024-01-29 14:15:01,493 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] z <= 2 [2024-01-29 14:15:01,493 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,493 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= y [2024-01-29 14:15:01,493 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x <= 1 [2024-01-29 14:15:01,493 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] z <= 127 [2024-01-29 14:15:01,493 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,494 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= x [2024-01-29 14:15:01,494 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,494 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,494 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= z [2024-01-29 14:15:01,494 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,495 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,495 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] z <= 2 [2024-01-29 14:15:01,495 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,495 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 2 [2024-01-29 14:15:01,495 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,495 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= y [2024-01-29 14:15:01,495 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 127 [2024-01-29 14:15:01,495 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-29 14:15:01,496 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x == 0 || x == 1 [2024-01-29 14:15:01,496 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,496 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-29 14:15:01,496 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,496 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,496 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,496 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x == 0 || x == 1 [2024-01-29 14:15:01,496 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,496 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y <= 127 [2024-01-29 14:15:01,497 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x <= 1 [2024-01-29 14:15:01,497 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= x [2024-01-29 14:15:01,497 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] z <= 127 [2024-01-29 14:15:01,497 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] z <= 2 [2024-01-29 14:15:01,497 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,498 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,498 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,498 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= y [2024-01-29 14:15:01,498 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= z [2024-01-29 14:15:01,499 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y <= 2 [2024-01-29 14:15:01,499 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,499 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )arg == 0UL [2024-01-29 14:15:01,500 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-29 14:15:01,500 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )arg == 0UL [2024-01-29 14:15:01,500 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,500 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= y [2024-01-29 14:15:01,500 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= z [2024-01-29 14:15:01,500 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,501 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] z <= 2 [2024-01-29 14:15:01,501 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,501 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,501 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,501 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= x [2024-01-29 14:15:01,501 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,501 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] z <= 127 [2024-01-29 14:15:01,502 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,502 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] x == 0 || x == 1 [2024-01-29 14:15:01,502 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,502 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] y <= 127 [2024-01-29 14:15:01,502 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] y <= 2 [2024-01-29 14:15:01,502 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] x <= 1 [2024-01-29 14:15:01,502 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y <= 2 [2024-01-29 14:15:01,502 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,502 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,503 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,503 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= x [2024-01-29 14:15:01,503 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] z == 1 [2024-01-29 14:15:01,503 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,503 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= y [2024-01-29 14:15:01,503 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (unsigned long )arg == 0UL [2024-01-29 14:15:01,503 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,503 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x == 0 || x == 1 [2024-01-29 14:15:01,503 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,504 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x <= 1 [2024-01-29 14:15:01,504 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,504 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y <= 127 [2024-01-29 14:15:01,504 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= y [2024-01-29 14:15:01,504 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 127 [2024-01-29 14:15:01,504 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,504 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,505 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] z <= 127 [2024-01-29 14:15:01,505 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] x == 0 || x == 1 [2024-01-29 14:15:01,505 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] z <= 2 [2024-01-29 14:15:01,505 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,505 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] x <= 1 [2024-01-29 14:15:01,505 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= x [2024-01-29 14:15:01,505 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,505 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-29 14:15:01,505 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,506 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= z [2024-01-29 14:15:01,506 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,506 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 2 [2024-01-29 14:15:01,506 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,506 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,506 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-29 14:15:01,506 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,507 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,507 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,507 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] y == 2 [2024-01-29 14:15:01,507 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,507 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] x == 0 || x == 1 [2024-01-29 14:15:01,508 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] x <= 1 [2024-01-29 14:15:01,508 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,508 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,508 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] z == 2 || (((0 <= z && z <= 2) && z <= 127) && ((z == 0 || z == 1) || z == 2)) [2024-01-29 14:15:01,508 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= x [2024-01-29 14:15:01,508 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,508 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= z [2024-01-29 14:15:01,509 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,509 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,509 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= y [2024-01-29 14:15:01,510 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y <= 2 [2024-01-29 14:15:01,510 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x <= 1 [2024-01-29 14:15:01,511 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] z <= 127 [2024-01-29 14:15:01,512 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,513 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,513 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= x [2024-01-29 14:15:01,513 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,517 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,518 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y <= 127 [2024-01-29 14:15:01,518 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )arg == 0UL [2024-01-29 14:15:01,518 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] z <= 2 [2024-01-29 14:15:01,518 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,518 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x == 0 || x == 1 [2024-01-29 14:15:01,518 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )arg == 0UL [2024-01-29 14:15:01,518 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x <= 1 [2024-01-29 14:15:01,518 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,518 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= y [2024-01-29 14:15:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= z [2024-01-29 14:15:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= x [2024-01-29 14:15:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 2 [2024-01-29 14:15:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] z <= 2 [2024-01-29 14:15:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] z <= 127 [2024-01-29 14:15:01,520 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 127 [2024-01-29 14:15:01,520 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x == 0 || x == 1 [2024-01-29 14:15:01,520 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,520 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,520 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,520 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-29 14:15:01,521 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 2 [2024-01-29 14:15:01,521 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] z <= 127 [2024-01-29 14:15:01,521 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-29 14:15:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= z [2024-01-29 14:15:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x == 0 || x == 1 [2024-01-29 14:15:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 127 [2024-01-29 14:15:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= y [2024-01-29 14:15:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= x [2024-01-29 14:15:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x <= 1 [2024-01-29 14:15:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] z <= 2 [2024-01-29 14:15:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x <= 1 [2024-01-29 14:15:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= x [2024-01-29 14:15:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x == 0 || x == 1 [2024-01-29 14:15:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= z [2024-01-29 14:15:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-29 14:15:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 2 [2024-01-29 14:15:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 127 [2024-01-29 14:15:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] z <= 127 [2024-01-29 14:15:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-29 14:15:01,525 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] z <= 2 [2024-01-29 14:15:01,525 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,525 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,525 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-29 14:15:01,525 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-29 14:15:01,525 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= x [2024-01-29 14:15:01,525 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,525 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] x <= 1 [2024-01-29 14:15:01,525 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] x == 0 || x == 1 [2024-01-29 14:15:01,525 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,526 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] y <= 127 [2024-01-29 14:15:01,526 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,527 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= y [2024-01-29 14:15:01,527 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] y <= 2 [2024-01-29 14:15:01,528 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,528 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] z == 2 [2024-01-29 14:15:01,528 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-29 14:15:01,528 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,528 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,528 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,528 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] z <= 2 [2024-01-29 14:15:01,528 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,528 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= y [2024-01-29 14:15:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= z [2024-01-29 14:15:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x == 1 [2024-01-29 14:15:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 2 [2024-01-29 14:15:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-29 14:15:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] z <= 127 [2024-01-29 14:15:01,530 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 127 [2024-01-29 14:15:01,530 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,530 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,530 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,530 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] z <= 2 [2024-01-29 14:15:01,530 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] x <= 1 [2024-01-29 14:15:01,530 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] z <= 127 [2024-01-29 14:15:01,530 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,530 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= z [2024-01-29 14:15:01,530 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,531 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,531 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,531 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] y <= 2 [2024-01-29 14:15:01,531 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] y <= 127 [2024-01-29 14:15:01,531 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] x == 0 || x == 1 [2024-01-29 14:15:01,531 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= x [2024-01-29 14:15:01,531 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= y [2024-01-29 14:15:01,531 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,531 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,531 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-29 14:15:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_p0_EAX == 0 [2024-01-29 14:15:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] y == 0 [2024-01-29 14:15:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_cnt == 0 [2024-01-29 14:15:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] main$tmp_guard0 == (_Bool)0 [2024-01-29 14:15:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] main$tmp_guard1 == (_Bool)0 [2024-01-29 14:15:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] x == 0 [2024-01-29 14:15:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] z == 0 [2024-01-29 14:15:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-29 14:15:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-29 14:15:01,533 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-29 14:15:01,533 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-29 14:15:01,536 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-29 14:15:01,536 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] z <= 2 [2024-01-29 14:15:01,536 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,536 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,537 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= z [2024-01-29 14:15:01,537 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] z <= 127 [2024-01-29 14:15:01,537 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] y <= 2 [2024-01-29 14:15:01,537 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= y [2024-01-29 14:15:01,537 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,537 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] x == 0 || x == 1 [2024-01-29 14:15:01,537 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] x <= 1 [2024-01-29 14:15:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] y <= 127 [2024-01-29 14:15:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= x [2024-01-29 14:15:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-29 14:15:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-29 14:15:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-29 14:15:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] z <= 127 [2024-01-29 14:15:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= x [2024-01-29 14:15:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x == 0 || x == 1 [2024-01-29 14:15:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-29 14:15:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= z [2024-01-29 14:15:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x <= 1 [2024-01-29 14:15:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 127 [2024-01-29 14:15:01,540 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,540 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,540 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 2 [2024-01-29 14:15:01,540 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] z <= 2 [2024-01-29 14:15:01,540 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,540 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (unsigned long )arg == 0UL [2024-01-29 14:15:01,540 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )arg == 0UL [2024-01-29 14:15:01,540 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y <= 127 [2024-01-29 14:15:01,540 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= z [2024-01-29 14:15:01,540 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y <= 2 [2024-01-29 14:15:01,541 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,541 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] z <= 2 [2024-01-29 14:15:01,541 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,541 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,541 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (unsigned long )arg == 0UL [2024-01-29 14:15:01,541 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x <= 1 [2024-01-29 14:15:01,541 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] z <= 127 [2024-01-29 14:15:01,541 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,541 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,541 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,541 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,542 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= y [2024-01-29 14:15:01,542 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,542 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 || x == 1 [2024-01-29 14:15:01,542 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= x [2024-01-29 14:15:01,542 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= y [2024-01-29 14:15:01,542 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-29 14:15:01,542 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= x [2024-01-29 14:15:01,542 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= z [2024-01-29 14:15:01,542 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 127 [2024-01-29 14:15:01,542 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,542 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,543 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,543 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,543 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x <= 1 [2024-01-29 14:15:01,543 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,543 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] z <= 2 [2024-01-29 14:15:01,543 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] z <= 127 [2024-01-29 14:15:01,543 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,543 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,543 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 2 [2024-01-29 14:15:01,543 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,544 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x == 0 || x == 1 [2024-01-29 14:15:01,544 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,544 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,544 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,544 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 127 [2024-01-29 14:15:01,544 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,544 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-29 14:15:01,544 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-29 14:15:01,544 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,544 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-29 14:15:01,544 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= z [2024-01-29 14:15:01,545 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,545 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,545 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-29 14:15:01,545 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-29 14:15:01,545 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] z <= 2 [2024-01-29 14:15:01,545 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 2 [2024-01-29 14:15:01,545 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] z <= 127 [2024-01-29 14:15:01,545 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,545 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= z [2024-01-29 14:15:01,545 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,546 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x <= 1 [2024-01-29 14:15:01,546 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= y [2024-01-29 14:15:01,546 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] z <= 127 [2024-01-29 14:15:01,546 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,546 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,546 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] z <= 2 [2024-01-29 14:15:01,546 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (unsigned long )arg == 0UL [2024-01-29 14:15:01,546 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,546 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 127 [2024-01-29 14:15:01,546 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 2 [2024-01-29 14:15:01,547 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,547 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x == 0 || x == 1 [2024-01-29 14:15:01,547 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= x [2024-01-29 14:15:01,547 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,547 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,547 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 1 <= __unbuffered_cnt [2024-01-29 14:15:01,547 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )arg == 0UL [2024-01-29 14:15:01,547 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= x [2024-01-29 14:15:01,547 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,547 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,548 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] x <= 1 [2024-01-29 14:15:01,548 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= z [2024-01-29 14:15:01,548 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,548 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,548 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] z <= 2 [2024-01-29 14:15:01,548 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )arg == 0UL [2024-01-29 14:15:01,548 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] x == 0 || x == 1 [2024-01-29 14:15:01,548 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,548 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] y == 2 [2024-01-29 14:15:01,548 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,548 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] z <= 127 [2024-01-29 14:15:01,549 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,549 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-29 14:15:01,549 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] x <= 1 [2024-01-29 14:15:01,549 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] x == 0 || x == 1 [2024-01-29 14:15:01,549 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,549 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,549 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] y <= 127 [2024-01-29 14:15:01,549 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] z <= 127 [2024-01-29 14:15:01,549 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= x [2024-01-29 14:15:01,549 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= y [2024-01-29 14:15:01,549 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )arg == 0UL [2024-01-29 14:15:01,550 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,550 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= z [2024-01-29 14:15:01,550 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,550 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,550 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,550 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,550 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] y <= 2 [2024-01-29 14:15:01,550 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,550 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] z <= 2 [2024-01-29 14:15:01,550 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= z [2024-01-29 14:15:01,550 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,551 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 127 [2024-01-29 14:15:01,551 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,551 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,551 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] x <= 1 [2024-01-29 14:15:01,551 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] x == 0 || x == 1 [2024-01-29 14:15:01,551 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= x [2024-01-29 14:15:01,551 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,551 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,551 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 1 <= __unbuffered_cnt [2024-01-29 14:15:01,551 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 2 [2024-01-29 14:15:01,552 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-29 14:15:01,552 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= y [2024-01-29 14:15:01,552 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] z <= 127 [2024-01-29 14:15:01,552 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] z <= 2 [2024-01-29 14:15:01,552 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,552 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (y == 0 || y == 1) || y == 2 [2024-01-29 14:15:01,552 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] z <= 2 [2024-01-29 14:15:01,552 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EAX <= 1 [2024-01-29 14:15:01,552 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-29 14:15:01,552 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-29 14:15:01,553 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_cnt [2024-01-29 14:15:01,553 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-29 14:15:01,553 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= x [2024-01-29 14:15:01,553 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= z [2024-01-29 14:15:01,553 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-29 14:15:01,553 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y == 1 [2024-01-29 14:15:01,553 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x <= 1 [2024-01-29 14:15:01,553 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] z <= 127 [2024-01-29 14:15:01,553 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p0_EAX [2024-01-29 14:15:01,553 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (z == 0 || z == 1) || z == 2 [2024-01-29 14:15:01,553 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x == 0 || x == 1 [2024-01-29 14:15:01,554 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-29 14:15:01,591 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:15:01,810 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/safe031_tso.i[945,958] [2024-01-29 14:15:01,999 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:15:02,006 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:15:02,014 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/safe031_tso.i[945,958] [2024-01-29 14:15:02,014 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 [2024-01-29 14:15:02,198 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:15:02,234 INFO L206 MainTranslator]: Completed translation [2024-01-29 14:15:02,235 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:02 WrapperNode [2024-01-29 14:15:02,235 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:15:02,236 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-29 14:15:02,236 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-29 14:15:02,236 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-29 14:15:02,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:02" (1/1) ... [2024-01-29 14:15:02,266 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:02" (1/1) ... [2024-01-29 14:15:02,297 INFO L138 Inliner]: procedures = 176, calls = 55, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 155 [2024-01-29 14:15:02,297 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-29 14:15:02,298 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-29 14:15:02,298 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-29 14:15:02,298 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-29 14:15:02,306 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:02" (1/1) ... [2024-01-29 14:15:02,307 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:02" (1/1) ... [2024-01-29 14:15:02,315 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:02" (1/1) ... [2024-01-29 14:15:02,342 INFO L175 MemorySlicer]: Split 5 memory accesses to 4 slices as follows [2, 1, 1, 1]. 40 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0]. The 3 writes are split as follows [0, 1, 1, 1]. [2024-01-29 14:15:02,342 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:02" (1/1) ... [2024-01-29 14:15:02,342 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:02" (1/1) ... [2024-01-29 14:15:02,357 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:02" (1/1) ... [2024-01-29 14:15:02,372 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:02" (1/1) ... [2024-01-29 14:15:02,377 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:02" (1/1) ... [2024-01-29 14:15:02,382 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:02" (1/1) ... [2024-01-29 14:15:02,387 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-29 14:15:02,388 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-29 14:15:02,389 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-29 14:15:02,389 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-29 14:15:02,389 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:02" (1/1) ... [2024-01-29 14:15:02,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:15:02,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-29 14:15:02,416 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 14:15:02,420 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 14:15:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-29 14:15:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-29 14:15:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-29 14:15:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-29 14:15:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-29 14:15:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-29 14:15:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-29 14:15:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-29 14:15:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-01-29 14:15:02,450 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-01-29 14:15:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-01-29 14:15:02,450 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-01-29 14:15:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-01-29 14:15:02,450 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-01-29 14:15:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-29 14:15:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-29 14:15:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-29 14:15:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-29 14:15:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-29 14:15:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-29 14:15:02,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-29 14:15:02,452 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 14:15:02,609 INFO L244 CfgBuilder]: Building ICFG [2024-01-29 14:15:02,611 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-29 14:15:03,421 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-29 14:15:03,421 INFO L293 CfgBuilder]: Performing block encoding [2024-01-29 14:15:07,658 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-29 14:15:07,658 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-29 14:15:07,659 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:15:07 BoogieIcfgContainer [2024-01-29 14:15:07,659 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-29 14:15:07,661 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-29 14:15:07,661 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-29 14:15:07,665 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-29 14:15:07,665 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:14:59" (1/4) ... [2024-01-29 14:15:07,666 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6055e9c0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:15:07, skipping insertion in model container [2024-01-29 14:15:07,666 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 02:15:01" (2/4) ... [2024-01-29 14:15:07,667 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6055e9c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 02:15:07, skipping insertion in model container [2024-01-29 14:15:07,667 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:15:02" (3/4) ... [2024-01-29 14:15:07,667 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6055e9c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 02:15:07, skipping insertion in model container [2024-01-29 14:15:07,667 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:15:07" (4/4) ... [2024-01-29 14:15:07,668 INFO L112 eAbstractionObserver]: Analyzing ICFG safe031_tso.i [2024-01-29 14:15:07,685 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-29 14:15:07,685 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 485 error locations. [2024-01-29 14:15:07,685 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-29 14:15:07,871 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-01-29 14:15:07,901 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 552 places, 543 transitions, 1098 flow [2024-01-29 14:15:08,116 INFO L124 PetriNetUnfolderBase]: 1/540 cut-off events. [2024-01-29 14:15:08,116 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 14:15:08,138 INFO L83 FinitePrefix]: Finished finitePrefix Result has 550 conditions, 540 events. 1/540 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 108. Compared 5078 event pairs, 0 based on Foata normal form. 0/54 useless extension candidates. Maximal degree in co-relation 528. Up to 2 conditions per place. [2024-01-29 14:15:08,139 INFO L82 GeneralOperation]: Start removeDead. Operand has 552 places, 543 transitions, 1098 flow [2024-01-29 14:15:08,176 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 549 places, 540 transitions, 1089 flow [2024-01-29 14:15:08,191 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-29 14:15:08,198 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;@25a8f065, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-29 14:15:08,198 INFO L358 AbstractCegarLoop]: Starting to check reachability of 886 error locations. [2024-01-29 14:15:08,199 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-29 14:15:08,200 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-29 14:15:08,200 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 14:15:08,200 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 14:15:08,200 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-29 14:15:08,201 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 883 more)] === [2024-01-29 14:15:08,206 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 14:15:08,206 INFO L85 PathProgramCache]: Analyzing trace with hash 283265, now seen corresponding path program 1 times [2024-01-29 14:15:08,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 14:15:08,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1235786500] [2024-01-29 14:15:08,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 14:15:08,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 14:15:08,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 14:15:08,385 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 14:15:08,386 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 14:15:08,387 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1235786500] [2024-01-29 14:15:08,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1235786500] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 14:15:08,388 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 14:15:08,391 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 14:15:08,392 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1967802946] [2024-01-29 14:15:08,393 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 14:15:08,400 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 14:15:08,408 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 14:15:08,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 14:15:08,435 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 14:15:08,444 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 49 out of 543 [2024-01-29 14:15:08,447 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 549 places, 540 transitions, 1089 flow. Second operand has 3 states, 3 states have (on average 49.666666666666664) internal successors, (149), 3 states have internal predecessors, (149), 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 14:15:08,447 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 14:15:08,447 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 49 of 543 [2024-01-29 14:15:08,448 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand