./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-atomic/peterson.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/peterson.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-atomic/peterson.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/peterson.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-a340643-m [2024-01-27 14:46:25,674 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:46:25,755 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:46:25,760 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:46:25,761 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:46:25,789 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:46:25,790 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:46:25,791 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:46:25,791 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:46:25,795 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:46:25,796 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:46:25,796 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:46:25,797 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:46:25,798 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:46:25,798 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:46:25,799 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:46:25,799 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:46:25,799 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:46:25,800 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:46:25,800 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:46:25,800 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:46:25,801 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:46:25,801 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:46:25,801 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:46:25,802 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:46:25,802 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:46:25,802 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:46:25,803 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:46:25,803 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:46:25,803 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:46:25,804 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:46:25,805 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:46:25,805 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:46:25,805 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:46:25,805 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:46:25,806 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:46:25,806 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:46:25,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:46:25,806 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:46:25,807 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:46:25,807 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:46:25,807 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:46:25,807 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:46:25,808 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:46:26,062 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:46:26,088 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:46:26,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:46:26,091 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:46:26,096 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:46:26,097 INFO L431 ainManager$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/peterson.yml/witness.yml [2024-01-27 14:46:26,400 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:46:26,400 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:46:26,402 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/peterson.i [2024-01-27 14:46:27,551 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:46:27,798 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:46:27,798 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i [2024-01-27 14:46:27,810 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27ebabbf3/57076418a54242de85c62182a0e485b4/FLAG7db7e5378 [2024-01-27 14:46:27,824 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27ebabbf3/57076418a54242de85c62182a0e485b4 [2024-01-27 14:46:27,824 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:46:27,825 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:46:27,827 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:27,827 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:46:27,831 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:46:27,834 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:26" (1/2) ... [2024-01-27 14:46:27,835 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c3365b0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:27, skipping insertion in model container [2024-01-27 14:46:27,836 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:26" (1/2) ... [2024-01-27 14:46:27,837 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@67c7d733 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:27, skipping insertion in model container [2024-01-27 14:46:27,838 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:27" (2/2) ... [2024-01-27 14:46:27,838 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c3365b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:27, skipping insertion in model container [2024-01-27 14:46:27,838 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:27" (2/2) ... [2024-01-27 14:46:27,839 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:46:28,205 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:46:28,207 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )_ == 0UL [2024-01-27 14:46:28,207 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] t1 <= 1 [2024-01-27 14:46:28,207 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] turn <= 1 [2024-01-27 14:46:28,207 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f21 <= 1 [2024-01-27 14:46:28,207 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= turn [2024-01-27 14:46:28,207 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] t1 == 0 || t1 == 1 [2024-01-27 14:46:28,208 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag1 <= 1 [2024-01-27 14:46:28,208 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= t1 [2024-01-27 14:46:28,208 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] turn == 0 || turn == 1 [2024-01-27 14:46:28,208 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag2 <= 1 [2024-01-27 14:46:28,208 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,209 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= flag1 [2024-01-27 14:46:28,209 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= f21 [2024-01-27 14:46:28,209 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,209 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= flag2 [2024-01-27 14:46:28,209 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,209 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t1 <= 1 [2024-01-27 14:46:28,210 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f21 <= 1 [2024-01-27 14:46:28,210 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= t1 [2024-01-27 14:46:28,210 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,210 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= f21 [2024-01-27 14:46:28,210 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t1 == 0 || t1 == 1 [2024-01-27 14:46:28,211 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )_ == 0UL [2024-01-27 14:46:28,211 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= turn [2024-01-27 14:46:28,211 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (1LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,211 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (-1LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,211 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (-1LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,211 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (1LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,212 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )_ == 0UL [2024-01-27 14:46:28,212 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag1 <= 1 [2024-01-27 14:46:28,212 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= flag1 [2024-01-27 14:46:28,212 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= flag2 [2024-01-27 14:46:28,212 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] t2 == 0 [2024-01-27 14:46:28,213 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] turn == 0 || turn == 1 [2024-01-27 14:46:28,213 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,213 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] turn <= 1 [2024-01-27 14:46:28,213 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,213 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag2 <= 1 [2024-01-27 14:46:28,213 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] f12 == 1 [2024-01-27 14:46:28,214 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (1LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,214 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )_ == 0UL [2024-01-27 14:46:28,214 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (-1LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,214 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] t2 == 0 [2024-01-27 14:46:28,214 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (-1LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,215 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (1LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,215 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] f12 == 1 [2024-01-27 14:46:28,215 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= t2 [2024-01-27 14:46:28,215 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag2 [2024-01-27 14:46:28,215 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag1 [2024-01-27 14:46:28,216 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= f12 [2024-01-27 14:46:28,216 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn == 0 || turn == 1 [2024-01-27 14:46:28,216 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 <= 1 [2024-01-27 14:46:28,216 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )_ == 0UL [2024-01-27 14:46:28,217 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,217 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] t2 == 0 || t2 == 1 [2024-01-27 14:46:28,218 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] t2 <= 1 [2024-01-27 14:46:28,218 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,218 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= turn [2024-01-27 14:46:28,219 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn <= 1 [2024-01-27 14:46:28,219 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] f12 <= 1 [2024-01-27 14:46:28,219 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 <= 1 [2024-01-27 14:46:28,219 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,219 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,220 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,220 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] turn <= 1 [2024-01-27 14:46:28,220 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= flag1 [2024-01-27 14:46:28,220 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )_ == 0UL [2024-01-27 14:46:28,220 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t1 == 0 || t1 == 1 [2024-01-27 14:46:28,220 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t1 <= 1 [2024-01-27 14:46:28,221 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= t1 [2024-01-27 14:46:28,221 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag1 <= 1 [2024-01-27 14:46:28,221 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= turn [2024-01-27 14:46:28,221 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag2 <= 1 [2024-01-27 14:46:28,221 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f21 <= 1 [2024-01-27 14:46:28,221 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= flag2 [2024-01-27 14:46:28,221 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= f21 [2024-01-27 14:46:28,222 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,222 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] turn == 0 || turn == 1 [2024-01-27 14:46:28,222 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn == 0 || turn == 1 [2024-01-27 14:46:28,222 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 <= 1 [2024-01-27 14:46:28,223 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= f21 [2024-01-27 14:46:28,223 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] t1 == 1 [2024-01-27 14:46:28,223 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn <= 1 [2024-01-27 14:46:28,223 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f21 <= 1 [2024-01-27 14:46:28,223 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 <= 1 [2024-01-27 14:46:28,224 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,224 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,224 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,224 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag2 [2024-01-27 14:46:28,224 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )_ == 0UL [2024-01-27 14:46:28,224 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag1 [2024-01-27 14:46:28,225 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= turn [2024-01-27 14:46:28,225 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] t2 == 0 [2024-01-27 14:46:28,225 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] f12 <= 1 [2024-01-27 14:46:28,225 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= f12 [2024-01-27 14:46:28,225 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )_ == 0UL [2024-01-27 14:46:28,226 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,226 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 <= 1 [2024-01-27 14:46:28,226 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 == 0 || t2 == 1 [2024-01-27 14:46:28,226 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-27 14:46:28,227 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,227 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 <= 1 [2024-01-27 14:46:28,227 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,227 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 <= 1 [2024-01-27 14:46:28,227 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= f12 [2024-01-27 14:46:28,227 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= t2 [2024-01-27 14:46:28,228 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= f12 [2024-01-27 14:46:28,228 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 == 0 || t2 == 1 [2024-01-27 14:46:28,228 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 <= 1 [2024-01-27 14:46:28,229 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= t2 [2024-01-27 14:46:28,229 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-27 14:46:28,230 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,230 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,230 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag2 [2024-01-27 14:46:28,230 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,231 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,231 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,231 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )_ == 0UL [2024-01-27 14:46:28,231 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag1 [2024-01-27 14:46:28,231 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 <= 1 [2024-01-27 14:46:28,231 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,231 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 <= 1 [2024-01-27 14:46:28,232 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] turn == 1 [2024-01-27 14:46:28,232 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,232 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )_ == 0UL [2024-01-27 14:46:28,232 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] t2 <= 1 [2024-01-27 14:46:28,232 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= f12 [2024-01-27 14:46:28,232 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f12 <= 1 [2024-01-27 14:46:28,233 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag2 == 0 [2024-01-27 14:46:28,233 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= turn [2024-01-27 14:46:28,233 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,233 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag1 <= 1 [2024-01-27 14:46:28,233 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= t2 [2024-01-27 14:46:28,233 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] turn <= 1 [2024-01-27 14:46:28,233 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] turn == 0 || turn == 1 [2024-01-27 14:46:28,234 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= flag1 [2024-01-27 14:46:28,234 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] t2 == 0 || t2 == 1 [2024-01-27 14:46:28,234 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= f12 [2024-01-27 14:46:28,234 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f12 <= 1 [2024-01-27 14:46:28,234 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,234 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )_ == 0UL [2024-01-27 14:46:28,234 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,235 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )_ == 0UL [2024-01-27 14:46:28,235 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,235 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,235 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,235 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,236 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] t2 == 0 || t2 == 1 [2024-01-27 14:46:28,236 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )_ == 0UL [2024-01-27 14:46:28,236 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f12 <= 1 [2024-01-27 14:46:28,236 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] t2 <= 1 [2024-01-27 14:46:28,236 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= t2 [2024-01-27 14:46:28,236 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= f12 [2024-01-27 14:46:28,236 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,237 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= flag2 [2024-01-27 14:46:28,237 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag2 <= 1 [2024-01-27 14:46:28,237 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] turn <= 1 [2024-01-27 14:46:28,237 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= flag1 [2024-01-27 14:46:28,237 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,237 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= turn [2024-01-27 14:46:28,238 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,238 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,238 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,238 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag1 <= 1 [2024-01-27 14:46:28,238 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,238 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )_ == 0UL [2024-01-27 14:46:28,238 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] turn == 0 || turn == 1 [2024-01-27 14:46:28,239 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag1 == 0 [2024-01-27 14:46:28,239 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] turn == 0 [2024-01-27 14:46:28,239 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 [2024-01-27 14:46:28,240 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag2 == 0 [2024-01-27 14:46:28,240 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= f21 [2024-01-27 14:46:28,240 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= flag1 [2024-01-27 14:46:28,240 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] f21 <= 1 [2024-01-27 14:46:28,241 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,241 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= flag2 [2024-01-27 14:46:28,241 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,241 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] turn == 0 || turn == 1 [2024-01-27 14:46:28,242 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag1 <= 1 [2024-01-27 14:46:28,242 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] turn <= 1 [2024-01-27 14:46:28,242 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag2 <= 1 [2024-01-27 14:46:28,242 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (unsigned long )_ == 0UL [2024-01-27 14:46:28,242 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= turn [2024-01-27 14:46:28,243 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,243 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= t2 [2024-01-27 14:46:28,243 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f12 <= 1 [2024-01-27 14:46:28,244 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,244 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )_ == 0UL [2024-01-27 14:46:28,244 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] t2 == 0 || t2 == 1 [2024-01-27 14:46:28,244 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] t2 <= 1 [2024-01-27 14:46:28,244 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= f12 [2024-01-27 14:46:28,244 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (-2LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,244 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= flag2 [2024-01-27 14:46:28,245 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag2 <= 1 [2024-01-27 14:46:28,245 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (2LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,245 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= turn [2024-01-27 14:46:28,245 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,245 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] turn <= 1 [2024-01-27 14:46:28,245 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] f21 == 1 [2024-01-27 14:46:28,245 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] turn == 0 || turn == 1 [2024-01-27 14:46:28,246 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] t1 == 1 [2024-01-27 14:46:28,246 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= flag1 [2024-01-27 14:46:28,246 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,246 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (unsigned long )_ == 0UL [2024-01-27 14:46:28,246 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag1 <= 1 [2024-01-27 14:46:28,246 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (0LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,246 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (long long )f21 - (long long )t1 >= 0LL [2024-01-27 14:46:28,247 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= flag2 [2024-01-27 14:46:28,247 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )_ == 0UL [2024-01-27 14:46:28,247 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,248 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= flag1 [2024-01-27 14:46:28,248 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,249 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= turn [2024-01-27 14:46:28,249 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] turn == 0 || turn == 1 [2024-01-27 14:46:28,250 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,250 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] turn <= 1 [2024-01-27 14:46:28,250 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,250 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,250 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag2 <= 1 [2024-01-27 14:46:28,250 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,250 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag1 <= 1 [2024-01-27 14:46:28,251 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= f12 [2024-01-27 14:46:28,251 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,251 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= flag1 [2024-01-27 14:46:28,251 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag1 <= 1 [2024-01-27 14:46:28,251 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] f12 <= 1 [2024-01-27 14:46:28,251 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] t2 == 0 [2024-01-27 14:46:28,251 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] turn == 0 || turn == 1 [2024-01-27 14:46:28,252 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag2 <= 1 [2024-01-27 14:46:28,252 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,252 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] turn <= 1 [2024-01-27 14:46:28,252 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,252 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= turn [2024-01-27 14:46:28,252 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )_ == 0UL [2024-01-27 14:46:28,253 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= flag2 [2024-01-27 14:46:28,253 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= f21 [2024-01-27 14:46:28,253 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] f21 <= 1 [2024-01-27 14:46:28,253 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,253 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] t1 == 0 || t1 == 1 [2024-01-27 14:46:28,253 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= t1 [2024-01-27 14:46:28,253 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )_ == 0UL [2024-01-27 14:46:28,254 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] t1 <= 1 [2024-01-27 14:46:28,254 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 <= 1 [2024-01-27 14:46:28,254 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 <= 1 [2024-01-27 14:46:28,254 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,254 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag1 [2024-01-27 14:46:28,254 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] f21 <= 1 [2024-01-27 14:46:28,254 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,255 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= f21 [2024-01-27 14:46:28,255 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn <= 1 [2024-01-27 14:46:28,255 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (unsigned long )_ == 0UL [2024-01-27 14:46:28,255 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn == 0 || turn == 1 [2024-01-27 14:46:28,255 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag2 [2024-01-27 14:46:28,255 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= turn [2024-01-27 14:46:28,256 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,258 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag1 <= 1 [2024-01-27 14:46:28,258 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag2 <= 1 [2024-01-27 14:46:28,258 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,258 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,258 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )_ == 0UL [2024-01-27 14:46:28,259 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,259 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,259 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,259 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= flag1 [2024-01-27 14:46:28,259 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,259 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= flag2 [2024-01-27 14:46:28,259 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] turn == 0 [2024-01-27 14:46:28,259 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,260 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,260 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] turn <= 1 [2024-01-27 14:46:28,260 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= flag2 [2024-01-27 14:46:28,260 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,260 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,261 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= turn [2024-01-27 14:46:28,261 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )_ == 0UL [2024-01-27 14:46:28,261 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,261 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag1 == 1 [2024-01-27 14:46:28,261 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] turn == 0 || turn == 1 [2024-01-27 14:46:28,261 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag2 <= 1 [2024-01-27 14:46:28,261 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (unsigned long )_ == 0UL [2024-01-27 14:46:28,261 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= f21 [2024-01-27 14:46:28,262 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f21 <= 1 [2024-01-27 14:46:28,262 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,262 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= t1 [2024-01-27 14:46:28,262 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 <= 1 [2024-01-27 14:46:28,262 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= f21 [2024-01-27 14:46:28,262 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 <= 1 [2024-01-27 14:46:28,262 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 == 0 || t1 == 1 [2024-01-27 14:46:28,263 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,263 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 <= 1 [2024-01-27 14:46:28,263 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )_ == 0UL [2024-01-27 14:46:28,263 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,263 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 == 0 || t1 == 1 [2024-01-27 14:46:28,263 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= f21 [2024-01-27 14:46:28,263 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )_ == 0UL [2024-01-27 14:46:28,264 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 <= 1 [2024-01-27 14:46:28,264 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= t1 [2024-01-27 14:46:28,264 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,264 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,264 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )_ == 0UL [2024-01-27 14:46:28,264 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,264 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,265 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,265 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= flag2 [2024-01-27 14:46:28,265 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )_ == 0UL [2024-01-27 14:46:28,265 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,265 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= flag1 [2024-01-27 14:46:28,265 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,265 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,268 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= turn [2024-01-27 14:46:28,269 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] turn <= 1 [2024-01-27 14:46:28,269 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] turn == 0 || turn == 1 [2024-01-27 14:46:28,269 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag2 <= 1 [2024-01-27 14:46:28,275 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,275 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag1 <= 1 [2024-01-27 14:46:28,275 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,275 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )_ == 0UL [2024-01-27 14:46:28,276 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,276 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 <= 1 [2024-01-27 14:46:28,276 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= f21 [2024-01-27 14:46:28,276 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn <= 1 [2024-01-27 14:46:28,277 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag1 [2024-01-27 14:46:28,277 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= turn [2024-01-27 14:46:28,277 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t1 <= 1 [2024-01-27 14:46:28,277 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,277 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag2 [2024-01-27 14:46:28,277 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 <= 1 [2024-01-27 14:46:28,277 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f21 <= 1 [2024-01-27 14:46:28,277 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,278 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn == 0 || turn == 1 [2024-01-27 14:46:28,278 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= t1 [2024-01-27 14:46:28,278 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t1 == 0 || t1 == 1 [2024-01-27 14:46:28,278 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,278 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag2 == 1 [2024-01-27 14:46:28,278 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] turn == 0 || turn == 1 [2024-01-27 14:46:28,278 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag1 <= 1 [2024-01-27 14:46:28,278 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= turn [2024-01-27 14:46:28,279 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,279 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] turn <= 1 [2024-01-27 14:46:28,279 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= flag1 [2024-01-27 14:46:28,279 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,279 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,279 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,279 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )_ == 0UL [2024-01-27 14:46:28,279 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,280 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag1 <= 1 [2024-01-27 14:46:28,280 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] turn <= 1 [2024-01-27 14:46:28,280 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,280 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,280 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= flag1 [2024-01-27 14:46:28,280 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,280 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] turn == 0 || turn == 1 [2024-01-27 14:46:28,280 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= flag2 [2024-01-27 14:46:28,281 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag2 <= 1 [2024-01-27 14:46:28,281 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,281 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,281 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )_ == 0UL [2024-01-27 14:46:28,281 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= turn [2024-01-27 14:46:28,281 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= f12 [2024-01-27 14:46:28,281 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= t2 [2024-01-27 14:46:28,281 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (unsigned long )_ == 0UL [2024-01-27 14:46:28,282 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] t2 == 0 || t2 == 1 [2024-01-27 14:46:28,282 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] t2 <= 1 [2024-01-27 14:46:28,282 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] f12 <= 1 [2024-01-27 14:46:28,282 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,282 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] turn <= 1 [2024-01-27 14:46:28,282 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] turn == 0 || turn == 1 [2024-01-27 14:46:28,282 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= flag2 [2024-01-27 14:46:28,282 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f12 <= 1 [2024-01-27 14:46:28,283 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag1 <= 1 [2024-01-27 14:46:28,283 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= t2 [2024-01-27 14:46:28,283 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,283 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= flag1 [2024-01-27 14:46:28,283 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag2 <= 1 [2024-01-27 14:46:28,283 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,283 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= f12 [2024-01-27 14:46:28,283 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] t2 == 0 || t2 == 1 [2024-01-27 14:46:28,284 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] t2 <= 1 [2024-01-27 14:46:28,284 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= turn [2024-01-27 14:46:28,284 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,284 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )_ == 0UL [2024-01-27 14:46:28,284 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= f12 [2024-01-27 14:46:28,284 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,284 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] turn <= 1 [2024-01-27 14:46:28,284 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,285 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] f12 <= 1 [2024-01-27 14:46:28,285 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] turn == 0 || turn == 1 [2024-01-27 14:46:28,285 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= turn [2024-01-27 14:46:28,285 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag2 <= 1 [2024-01-27 14:46:28,285 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )_ == 0UL [2024-01-27 14:46:28,285 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,285 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag1 <= 1 [2024-01-27 14:46:28,285 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= flag1 [2024-01-27 14:46:28,286 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= flag2 [2024-01-27 14:46:28,286 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] t2 == 0 [2024-01-27 14:46:28,286 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= f21 [2024-01-27 14:46:28,286 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,286 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )_ == 0UL [2024-01-27 14:46:28,286 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] t1 == 1 [2024-01-27 14:46:28,286 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f21 <= 1 [2024-01-27 14:46:28,286 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,287 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,295 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,295 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )_ == 0UL [2024-01-27 14:46:28,295 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,296 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f12 <= 1 [2024-01-27 14:46:28,296 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= flag1 [2024-01-27 14:46:28,296 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag1 <= 1 [2024-01-27 14:46:28,296 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,296 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag2 <= 1 [2024-01-27 14:46:28,296 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= flag2 [2024-01-27 14:46:28,296 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )_ == 0UL [2024-01-27 14:46:28,296 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,297 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] turn == 0 || turn == 1 [2024-01-27 14:46:28,297 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= f12 [2024-01-27 14:46:28,297 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] turn <= 1 [2024-01-27 14:46:28,297 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,297 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= turn [2024-01-27 14:46:28,297 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f21 <= 1 [2024-01-27 14:46:28,297 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )_ == 0UL [2024-01-27 14:46:28,297 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t1 == 0 || t1 == 1 [2024-01-27 14:46:28,298 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,298 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= f21 [2024-01-27 14:46:28,298 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= t1 [2024-01-27 14:46:28,298 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t1 <= 1 [2024-01-27 14:46:28,298 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )_ == 0UL [2024-01-27 14:46:28,298 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,298 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,298 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,299 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,299 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] ((((((((((((((((f21 == 1 || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1)) [2024-01-27 14:46:28,299 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] 0 <= t1 [2024-01-27 14:46:28,299 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] t1 <= 1 [2024-01-27 14:46:28,299 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] t1 == 0 || t1 == 1 [2024-01-27 14:46:28,299 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] (unsigned long )_ == 0UL [2024-01-27 14:46:28,299 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 <= 1 [2024-01-27 14:46:28,302 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn <= 1 [2024-01-27 14:46:28,303 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag2 [2024-01-27 14:46:28,303 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f12 <= 1 [2024-01-27 14:46:28,303 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 <= 1 [2024-01-27 14:46:28,304 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )_ == 0UL [2024-01-27 14:46:28,304 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn == 0 || turn == 1 [2024-01-27 14:46:28,304 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,304 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag1 [2024-01-27 14:46:28,304 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= turn [2024-01-27 14:46:28,304 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= f12 [2024-01-27 14:46:28,305 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,305 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,305 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] turn == 0 || turn == 1 [2024-01-27 14:46:28,305 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,305 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= flag2 [2024-01-27 14:46:28,305 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,305 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,305 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= turn [2024-01-27 14:46:28,305 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag1 <= 1 [2024-01-27 14:46:28,309 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= flag1 [2024-01-27 14:46:28,309 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,309 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag2 <= 1 [2024-01-27 14:46:28,309 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,309 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,309 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )_ == 0UL [2024-01-27 14:46:28,309 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] turn <= 1 [2024-01-27 14:46:28,310 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag1 <= 1 [2024-01-27 14:46:28,310 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] f12 <= 1 [2024-01-27 14:46:28,310 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,310 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] turn <= 1 [2024-01-27 14:46:28,310 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] f12 == 0 || f12 == 1 [2024-01-27 14:46:28,310 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= f12 [2024-01-27 14:46:28,310 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] t2 == 0 || t2 == 1 [2024-01-27 14:46:28,310 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] turn == 0 || turn == 1 [2024-01-27 14:46:28,311 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= t2 [2024-01-27 14:46:28,311 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= turn [2024-01-27 14:46:28,311 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,311 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (unsigned long )_ == 0UL [2024-01-27 14:46:28,311 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= flag1 [2024-01-27 14:46:28,311 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= flag2 [2024-01-27 14:46:28,311 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag2 <= 1 [2024-01-27 14:46:28,311 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] t2 <= 1 [2024-01-27 14:46:28,311 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] t1 == 1 [2024-01-27 14:46:28,312 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (long long )f21 - (long long )t1 >= 0LL [2024-01-27 14:46:28,312 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )_ == 0UL [2024-01-27 14:46:28,312 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (-2LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,312 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (2LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:28,312 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (0LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:28,312 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] f21 == 1 [2024-01-27 14:46:28,312 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 <= 1 [2024-01-27 14:46:28,312 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,313 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= turn [2024-01-27 14:46:28,313 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag1 [2024-01-27 14:46:28,313 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )_ == 0UL [2024-01-27 14:46:28,313 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,313 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,313 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,313 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag2 [2024-01-27 14:46:28,313 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,314 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn == 0 || turn == 1 [2024-01-27 14:46:28,314 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,314 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 <= 1 [2024-01-27 14:46:28,314 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn <= 1 [2024-01-27 14:46:28,314 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,314 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,314 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,314 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,315 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )_ == 0UL [2024-01-27 14:46:28,315 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] 0 <= t2 [2024-01-27 14:46:28,315 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] (unsigned long )_ == 0UL [2024-01-27 14:46:28,315 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] ((((((((((((((((f12 == 1 || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1)) [2024-01-27 14:46:28,315 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] t2 == 0 || t2 == 1 [2024-01-27 14:46:28,315 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] t2 <= 1 [2024-01-27 14:46:28,315 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,315 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,316 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:28,316 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )_ == 0UL [2024-01-27 14:46:28,316 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:28,316 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t1 == 0 || t1 == 1 [2024-01-27 14:46:28,316 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t1 <= 1 [2024-01-27 14:46:28,316 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn == 0 || turn == 1 [2024-01-27 14:46:28,316 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag1 == 0 [2024-01-27 14:46:28,316 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= t1 [2024-01-27 14:46:28,317 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f21 <= 1 [2024-01-27 14:46:28,317 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 <= 1 [2024-01-27 14:46:28,317 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= turn [2024-01-27 14:46:28,317 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,317 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= flag2 [2024-01-27 14:46:28,317 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )_ == 0UL [2024-01-27 14:46:28,317 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= f21 [2024-01-27 14:46:28,317 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,318 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn <= 1 [2024-01-27 14:46:28,318 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:28,318 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] turn <= 1 [2024-01-27 14:46:28,318 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= f21 [2024-01-27 14:46:28,318 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= flag1 [2024-01-27 14:46:28,318 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:28,318 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f21 == 0 || f21 == 1 [2024-01-27 14:46:28,318 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= flag2 [2024-01-27 14:46:28,319 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag2 <= 1 [2024-01-27 14:46:28,319 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f21 <= 1 [2024-01-27 14:46:28,319 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag1 <= 1 [2024-01-27 14:46:28,319 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= turn [2024-01-27 14:46:28,319 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] t1 == 1 [2024-01-27 14:46:28,319 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] turn == 0 || turn == 1 [2024-01-27 14:46:28,319 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )_ == 0UL [2024-01-27 14:46:28,364 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:46:28,650 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i[30997,31010] [2024-01-27 14:46:28,658 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i[31682,31695] [2024-01-27 14:46:28,664 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:46:28,676 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-27 14:46:28,753 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: f21 [2024-01-27 14:46:28,754 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@67c7d733 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:28, skipping insertion in model container [2024-01-27 14:46:28,754 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:28,754 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:46:28,756 INFO L158 Benchmark]: Toolchain (without parser) took 929.54ms. Allocated memory is still 186.6MB. Free memory was 144.4MB in the beginning and 108.8MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-01-27 14:46:28,757 INFO L158 Benchmark]: Witness Parser took 0.23ms. Allocated memory is still 142.6MB. Free memory was 92.7MB in the beginning and 92.6MB in the end (delta: 142.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:28,757 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 142.6MB. Free memory is still 93.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:28,758 INFO L158 Benchmark]: CACSL2BoogieTranslator took 927.52ms. Allocated memory is still 186.6MB. Free memory was 144.4MB in the beginning and 108.8MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-01-27 14:46:28,760 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.23ms. Allocated memory is still 142.6MB. Free memory was 92.7MB in the beginning and 92.6MB in the end (delta: 142.6kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.18ms. Allocated memory is still 142.6MB. Free memory is still 93.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 927.52ms. Allocated memory is still 186.6MB. Free memory was 144.4MB in the beginning and 108.8MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 704]: Incorrect Syntax Undeclared variable in ACSL expression: f21 RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-atomic/peterson.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/peterson.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-a340643-m [2024-01-27 14:46:30,844 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:46:30,937 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:46:30,943 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:46:30,943 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:46:30,978 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:46:30,978 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:46:30,979 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:46:30,979 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:46:30,983 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:46:30,984 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:46:30,984 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:46:30,984 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:46:30,986 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:46:30,986 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:46:30,987 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:46:30,987 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:46:30,987 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:46:30,987 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:46:30,988 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:46:30,988 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:46:30,989 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:46:30,989 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:46:30,989 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:46:30,990 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:46:30,990 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:46:30,990 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:46:30,990 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:46:30,991 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:46:30,991 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:46:30,992 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:46:30,992 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:46:30,993 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:46:30,993 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:46:30,993 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:46:30,993 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:46:30,994 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:46:30,994 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:46:30,995 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:46:30,995 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:46:30,995 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:46:30,995 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:46:30,996 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:46:30,996 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:46:30,996 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:46:30,996 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:46:30,997 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:46:31,290 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:46:31,308 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:46:31,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:46:31,313 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:46:31,314 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:46:31,316 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/peterson.yml/witness.yml [2024-01-27 14:46:31,599 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:46:31,599 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:46:31,600 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/peterson.i [2024-01-27 14:46:32,926 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:46:33,161 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:46:33,161 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i [2024-01-27 14:46:33,177 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18ed133db/44ac1c54f2fe47338b7b704107bd00b6/FLAG4a7da9163 [2024-01-27 14:46:33,189 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18ed133db/44ac1c54f2fe47338b7b704107bd00b6 [2024-01-27 14:46:33,189 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:46:33,190 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:46:33,191 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:33,192 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:46:33,195 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:46:33,196 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:31" (1/2) ... [2024-01-27 14:46:33,197 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c3106fe and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:33, skipping insertion in model container [2024-01-27 14:46:33,197 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:31" (1/2) ... [2024-01-27 14:46:33,198 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@37f666d0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:33, skipping insertion in model container [2024-01-27 14:46:33,199 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:33" (2/2) ... [2024-01-27 14:46:33,199 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c3106fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:33, skipping insertion in model container [2024-01-27 14:46:33,199 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:33" (2/2) ... [2024-01-27 14:46:33,200 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:46:33,478 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:46:33,479 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn == 0 || turn == 1 [2024-01-27 14:46:33,479 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag2 [2024-01-27 14:46:33,479 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= f21 [2024-01-27 14:46:33,480 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag1 [2024-01-27 14:46:33,480 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f21 <= 1 [2024-01-27 14:46:33,480 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn <= 1 [2024-01-27 14:46:33,480 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 <= 1 [2024-01-27 14:46:33,480 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= turn [2024-01-27 14:46:33,481 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )_ == 0UL [2024-01-27 14:46:33,481 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,481 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,481 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,481 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] t1 == 1 [2024-01-27 14:46:33,481 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 <= 1 [2024-01-27 14:46:33,482 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,482 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,482 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,482 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag1 <= 1 [2024-01-27 14:46:33,482 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] turn == 0 [2024-01-27 14:46:33,482 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= flag2 [2024-01-27 14:46:33,483 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )_ == 0UL [2024-01-27 14:46:33,483 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= flag1 [2024-01-27 14:46:33,483 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag2 <= 1 [2024-01-27 14:46:33,483 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,483 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,483 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,484 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= turn [2024-01-27 14:46:33,484 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= flag1 [2024-01-27 14:46:33,484 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,484 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag2 == 1 [2024-01-27 14:46:33,484 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,485 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag1 <= 1 [2024-01-27 14:46:33,485 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] turn <= 1 [2024-01-27 14:46:33,485 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )_ == 0UL [2024-01-27 14:46:33,485 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,485 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,485 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] turn == 0 || turn == 1 [2024-01-27 14:46:33,486 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,486 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 <= 1 [2024-01-27 14:46:33,486 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,486 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= turn [2024-01-27 14:46:33,486 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag2 [2024-01-27 14:46:33,486 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= f21 [2024-01-27 14:46:33,487 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn <= 1 [2024-01-27 14:46:33,487 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] f21 <= 1 [2024-01-27 14:46:33,487 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,487 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn == 0 || turn == 1 [2024-01-27 14:46:33,487 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 <= 1 [2024-01-27 14:46:33,487 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (unsigned long )_ == 0UL [2024-01-27 14:46:33,488 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,488 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag1 [2024-01-27 14:46:33,488 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= f21 [2024-01-27 14:46:33,488 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= t1 [2024-01-27 14:46:33,488 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 == 0 || t1 == 1 [2024-01-27 14:46:33,489 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,489 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,489 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 <= 1 [2024-01-27 14:46:33,489 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 <= 1 [2024-01-27 14:46:33,489 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= f21 [2024-01-27 14:46:33,489 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 <= 1 [2024-01-27 14:46:33,490 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 <= 1 [2024-01-27 14:46:33,490 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )_ == 0UL [2024-01-27 14:46:33,490 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )_ == 0UL [2024-01-27 14:46:33,490 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 == 0 || t1 == 1 [2024-01-27 14:46:33,490 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= t1 [2024-01-27 14:46:33,490 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] turn <= 1 [2024-01-27 14:46:33,491 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag2 <= 1 [2024-01-27 14:46:33,491 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )_ == 0UL [2024-01-27 14:46:33,491 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag1 <= 1 [2024-01-27 14:46:33,491 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] t2 == 0 [2024-01-27 14:46:33,491 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= turn [2024-01-27 14:46:33,491 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,492 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= flag1 [2024-01-27 14:46:33,492 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= flag2 [2024-01-27 14:46:33,492 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] f12 <= 1 [2024-01-27 14:46:33,492 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,492 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] turn == 0 || turn == 1 [2024-01-27 14:46:33,492 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= f12 [2024-01-27 14:46:33,493 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,493 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )_ == 0UL [2024-01-27 14:46:33,493 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,493 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,493 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,493 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,494 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f12 <= 1 [2024-01-27 14:46:33,494 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )_ == 0UL [2024-01-27 14:46:33,494 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= f12 [2024-01-27 14:46:33,494 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,494 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,494 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= t1 [2024-01-27 14:46:33,495 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )_ == 0UL [2024-01-27 14:46:33,495 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t1 <= 1 [2024-01-27 14:46:33,495 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t1 == 0 || t1 == 1 [2024-01-27 14:46:33,495 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f21 <= 1 [2024-01-27 14:46:33,495 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= f21 [2024-01-27 14:46:33,495 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag1 <= 1 [2024-01-27 14:46:33,496 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= t2 [2024-01-27 14:46:33,496 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,496 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] t2 == 0 || t2 == 1 [2024-01-27 14:46:33,496 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] t2 <= 1 [2024-01-27 14:46:33,496 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f12 <= 1 [2024-01-27 14:46:33,497 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] turn <= 1 [2024-01-27 14:46:33,497 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= turn [2024-01-27 14:46:33,497 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )_ == 0UL [2024-01-27 14:46:33,498 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag2 == 0 [2024-01-27 14:46:33,498 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= f12 [2024-01-27 14:46:33,499 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] turn == 0 || turn == 1 [2024-01-27 14:46:33,499 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,499 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= flag1 [2024-01-27 14:46:33,499 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= flag2 [2024-01-27 14:46:33,499 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= t1 [2024-01-27 14:46:33,499 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,500 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= turn [2024-01-27 14:46:33,500 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= f21 [2024-01-27 14:46:33,500 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t1 == 0 || t1 == 1 [2024-01-27 14:46:33,501 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag1 <= 1 [2024-01-27 14:46:33,501 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] turn <= 1 [2024-01-27 14:46:33,501 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )_ == 0UL [2024-01-27 14:46:33,501 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,502 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag2 <= 1 [2024-01-27 14:46:33,502 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f21 <= 1 [2024-01-27 14:46:33,502 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] turn == 0 || turn == 1 [2024-01-27 14:46:33,502 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t1 <= 1 [2024-01-27 14:46:33,502 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= flag1 [2024-01-27 14:46:33,502 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,502 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,503 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,503 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] turn == 0 || turn == 1 [2024-01-27 14:46:33,504 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )_ == 0UL [2024-01-27 14:46:33,504 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,504 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] turn <= 1 [2024-01-27 14:46:33,504 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,504 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,504 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= turn [2024-01-27 14:46:33,504 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,505 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= flag2 [2024-01-27 14:46:33,505 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag1 <= 1 [2024-01-27 14:46:33,505 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= flag1 [2024-01-27 14:46:33,505 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag2 <= 1 [2024-01-27 14:46:33,505 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,505 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 <= 1 [2024-01-27 14:46:33,506 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,506 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,506 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn <= 1 [2024-01-27 14:46:33,506 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag1 [2024-01-27 14:46:33,506 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn == 0 || turn == 1 [2024-01-27 14:46:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag2 [2024-01-27 14:46:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= turn [2024-01-27 14:46:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )_ == 0UL [2024-01-27 14:46:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 <= 1 [2024-01-27 14:46:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,508 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= flag2 [2024-01-27 14:46:33,508 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )_ == 0UL [2024-01-27 14:46:33,508 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= f21 [2024-01-27 14:46:33,508 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] t1 == 0 || t1 == 1 [2024-01-27 14:46:33,508 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] t1 <= 1 [2024-01-27 14:46:33,508 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag1 <= 1 [2024-01-27 14:46:33,509 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,509 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= flag1 [2024-01-27 14:46:33,510 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,510 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f21 <= 1 [2024-01-27 14:46:33,510 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,511 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= t1 [2024-01-27 14:46:33,511 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] turn == 0 || turn == 1 [2024-01-27 14:46:33,511 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= turn [2024-01-27 14:46:33,511 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag2 <= 1 [2024-01-27 14:46:33,512 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] turn <= 1 [2024-01-27 14:46:33,512 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= f12 [2024-01-27 14:46:33,513 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= t2 [2024-01-27 14:46:33,513 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,513 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (unsigned long )_ == 0UL [2024-01-27 14:46:33,514 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] t2 <= 1 [2024-01-27 14:46:33,514 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] f12 <= 1 [2024-01-27 14:46:33,514 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] t2 == 0 || t2 == 1 [2024-01-27 14:46:33,515 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,515 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag2 <= 1 [2024-01-27 14:46:33,518 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] turn <= 1 [2024-01-27 14:46:33,518 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= flag2 [2024-01-27 14:46:33,518 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag1 <= 1 [2024-01-27 14:46:33,519 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] turn == 0 || turn == 1 [2024-01-27 14:46:33,520 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= flag1 [2024-01-27 14:46:33,520 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,520 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,520 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,520 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,521 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= turn [2024-01-27 14:46:33,521 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,521 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )_ == 0UL [2024-01-27 14:46:33,521 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= f12 [2024-01-27 14:46:33,521 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )_ == 0UL [2024-01-27 14:46:33,521 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] t2 == 0 [2024-01-27 14:46:33,521 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,522 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] f12 <= 1 [2024-01-27 14:46:33,522 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )_ == 0UL [2024-01-27 14:46:33,522 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= t2 [2024-01-27 14:46:33,522 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= f12 [2024-01-27 14:46:33,522 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] t2 <= 1 [2024-01-27 14:46:33,522 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,522 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] turn <= 1 [2024-01-27 14:46:33,523 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= flag2 [2024-01-27 14:46:33,523 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,523 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= flag1 [2024-01-27 14:46:33,523 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag1 <= 1 [2024-01-27 14:46:33,523 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] turn == 0 || turn == 1 [2024-01-27 14:46:33,523 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,523 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag2 <= 1 [2024-01-27 14:46:33,524 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] t2 == 0 || t2 == 1 [2024-01-27 14:46:33,524 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= turn [2024-01-27 14:46:33,524 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f12 <= 1 [2024-01-27 14:46:33,524 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] t1 == 1 [2024-01-27 14:46:33,524 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f21 <= 1 [2024-01-27 14:46:33,524 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= f21 [2024-01-27 14:46:33,524 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,524 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )_ == 0UL [2024-01-27 14:46:33,525 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (-1LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,525 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= turn [2024-01-27 14:46:33,525 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (1LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,525 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] turn == 0 || turn == 1 [2024-01-27 14:46:33,525 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] turn <= 1 [2024-01-27 14:46:33,525 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,525 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= flag2 [2024-01-27 14:46:33,525 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag1 <= 1 [2024-01-27 14:46:33,526 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (-1LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,526 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (1LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,526 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] t2 == 0 [2024-01-27 14:46:33,526 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag2 <= 1 [2024-01-27 14:46:33,526 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )_ == 0UL [2024-01-27 14:46:33,526 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,526 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= flag1 [2024-01-27 14:46:33,526 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] f12 == 1 [2024-01-27 14:46:33,527 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,527 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,527 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag1 <= 1 [2024-01-27 14:46:33,527 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= flag2 [2024-01-27 14:46:33,527 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] turn == 0 || turn == 1 [2024-01-27 14:46:33,527 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,527 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,527 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag2 <= 1 [2024-01-27 14:46:33,528 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )_ == 0UL [2024-01-27 14:46:33,528 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,528 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= turn [2024-01-27 14:46:33,528 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= flag1 [2024-01-27 14:46:33,528 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,528 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] turn <= 1 [2024-01-27 14:46:33,528 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag1 <= 1 [2024-01-27 14:46:33,529 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= f21 [2024-01-27 14:46:33,529 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )_ == 0UL [2024-01-27 14:46:33,529 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,529 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= flag2 [2024-01-27 14:46:33,529 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f21 <= 1 [2024-01-27 14:46:33,529 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] turn == 0 || turn == 1 [2024-01-27 14:46:33,529 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= flag1 [2024-01-27 14:46:33,529 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,530 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= turn [2024-01-27 14:46:33,530 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag2 <= 1 [2024-01-27 14:46:33,530 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] turn <= 1 [2024-01-27 14:46:33,530 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] t1 == 1 [2024-01-27 14:46:33,530 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,530 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag2 == 0 [2024-01-27 14:46:33,531 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 [2024-01-27 14:46:33,531 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag1 == 0 [2024-01-27 14:46:33,531 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] turn == 0 [2024-01-27 14:46:33,531 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (-2LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,531 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag2 <= 1 [2024-01-27 14:46:33,531 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (0LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,532 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] turn <= 1 [2024-01-27 14:46:33,532 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] f21 == 1 [2024-01-27 14:46:33,532 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= flag2 [2024-01-27 14:46:33,532 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (unsigned long )_ == 0UL [2024-01-27 14:46:33,532 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,532 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= turn [2024-01-27 14:46:33,532 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] turn == 0 || turn == 1 [2024-01-27 14:46:33,533 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= flag1 [2024-01-27 14:46:33,533 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (long long )f21 - (long long )t1 >= 0LL [2024-01-27 14:46:33,533 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,533 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag1 <= 1 [2024-01-27 14:46:33,533 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (2LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,533 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] t1 == 1 [2024-01-27 14:46:33,533 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag2 [2024-01-27 14:46:33,533 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,534 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 <= 1 [2024-01-27 14:46:33,534 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] f12 <= 1 [2024-01-27 14:46:33,534 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag1 [2024-01-27 14:46:33,534 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn <= 1 [2024-01-27 14:46:33,534 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn == 0 || turn == 1 [2024-01-27 14:46:33,534 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= f12 [2024-01-27 14:46:33,534 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= t2 [2024-01-27 14:46:33,534 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= turn [2024-01-27 14:46:33,535 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 <= 1 [2024-01-27 14:46:33,535 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,535 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] t2 == 0 || t2 == 1 [2024-01-27 14:46:33,535 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,535 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )_ == 0UL [2024-01-27 14:46:33,535 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] t2 <= 1 [2024-01-27 14:46:33,535 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] f12 == 1 [2024-01-27 14:46:33,535 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (-1LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,536 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (1LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,536 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] t2 == 0 [2024-01-27 14:46:33,536 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (1LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,536 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )_ == 0UL [2024-01-27 14:46:33,536 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (-1LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,536 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] turn <= 1 [2024-01-27 14:46:33,537 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,540 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= flag2 [2024-01-27 14:46:33,540 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag1 <= 1 [2024-01-27 14:46:33,540 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] t2 == 0 || t2 == 1 [2024-01-27 14:46:33,540 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (unsigned long )_ == 0UL [2024-01-27 14:46:33,540 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,540 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag2 <= 1 [2024-01-27 14:46:33,540 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] t2 <= 1 [2024-01-27 14:46:33,541 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= flag1 [2024-01-27 14:46:33,541 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,541 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= f12 [2024-01-27 14:46:33,541 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= t2 [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] f12 <= 1 [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= turn [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] turn == 0 || turn == 1 [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= t2 [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f12 <= 1 [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] t2 == 0 || t2 == 1 [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= f12 [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )_ == 0UL [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] t2 <= 1 [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f21 <= 1 [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn == 0 || turn == 1 [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= flag2 [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 <= 1 [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag1 == 0 [2024-01-27 14:46:33,542 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= turn [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= f21 [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t1 <= 1 [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )_ == 0UL [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= t1 [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn <= 1 [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t1 == 0 || t1 == 1 [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag2 <= 1 [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag1 <= 1 [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= flag2 [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= turn [2024-01-27 14:46:33,543 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,544 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] turn <= 1 [2024-01-27 14:46:33,544 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,544 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] turn == 0 || turn == 1 [2024-01-27 14:46:33,544 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= flag1 [2024-01-27 14:46:33,544 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,544 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,544 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )_ == 0UL [2024-01-27 14:46:33,544 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f21 <= 1 [2024-01-27 14:46:33,545 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= t1 [2024-01-27 14:46:33,545 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,545 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= f21 [2024-01-27 14:46:33,545 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )_ == 0UL [2024-01-27 14:46:33,545 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t1 <= 1 [2024-01-27 14:46:33,545 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t1 == 0 || t1 == 1 [2024-01-27 14:46:33,545 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= t1 [2024-01-27 14:46:33,545 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= f21 [2024-01-27 14:46:33,546 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] t1 <= 1 [2024-01-27 14:46:33,546 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,546 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] t1 == 0 || t1 == 1 [2024-01-27 14:46:33,546 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )_ == 0UL [2024-01-27 14:46:33,546 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] f21 <= 1 [2024-01-27 14:46:33,546 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag1 <= 1 [2024-01-27 14:46:33,546 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )_ == 0UL [2024-01-27 14:46:33,546 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= flag2 [2024-01-27 14:46:33,546 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag2 <= 1 [2024-01-27 14:46:33,547 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= flag1 [2024-01-27 14:46:33,547 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] turn == 0 || turn == 1 [2024-01-27 14:46:33,547 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,547 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] f12 <= 1 [2024-01-27 14:46:33,547 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= f12 [2024-01-27 14:46:33,547 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= turn [2024-01-27 14:46:33,547 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,547 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] t2 == 0 [2024-01-27 14:46:33,548 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] turn <= 1 [2024-01-27 14:46:33,548 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,554 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,556 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,556 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,556 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,556 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )_ == 0UL [2024-01-27 14:46:33,556 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,557 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,557 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,557 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,557 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )_ == 0UL [2024-01-27 14:46:33,557 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= f12 [2024-01-27 14:46:33,557 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,557 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= flag2 [2024-01-27 14:46:33,557 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f12 <= 1 [2024-01-27 14:46:33,557 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= turn [2024-01-27 14:46:33,558 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,558 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] turn <= 1 [2024-01-27 14:46:33,558 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] turn == 0 || turn == 1 [2024-01-27 14:46:33,558 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )_ == 0UL [2024-01-27 14:46:33,558 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,558 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag2 <= 1 [2024-01-27 14:46:33,558 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag1 <= 1 [2024-01-27 14:46:33,558 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= flag1 [2024-01-27 14:46:33,558 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,559 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= t2 [2024-01-27 14:46:33,559 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= f12 [2024-01-27 14:46:33,559 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 == 0 || t2 == 1 [2024-01-27 14:46:33,559 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= f12 [2024-01-27 14:46:33,559 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-27 14:46:33,559 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 <= 1 [2024-01-27 14:46:33,559 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-27 14:46:33,559 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= t2 [2024-01-27 14:46:33,559 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 <= 1 [2024-01-27 14:46:33,559 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 <= 1 [2024-01-27 14:46:33,560 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 == 0 || t2 == 1 [2024-01-27 14:46:33,560 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 <= 1 [2024-01-27 14:46:33,560 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,560 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] turn <= 1 [2024-01-27 14:46:33,560 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,560 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )_ == 0UL [2024-01-27 14:46:33,560 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag2 <= 1 [2024-01-27 14:46:33,560 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,560 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,561 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,561 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= flag2 [2024-01-27 14:46:33,561 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] turn == 0 || turn == 1 [2024-01-27 14:46:33,561 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,561 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= turn [2024-01-27 14:46:33,561 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag1 == 1 [2024-01-27 14:46:33,561 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] 0 <= t1 [2024-01-27 14:46:33,561 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] ((((((((((((((((f21 == 1 || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1)) [2024-01-27 14:46:33,561 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] t1 <= 1 [2024-01-27 14:46:33,562 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] (unsigned long )_ == 0UL [2024-01-27 14:46:33,562 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] t1 == 0 || t1 == 1 [2024-01-27 14:46:33,562 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] t1 == 1 [2024-01-27 14:46:33,562 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (-2LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,562 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] f21 == 1 [2024-01-27 14:46:33,562 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (2LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,562 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (long long )f21 - (long long )t1 >= 0LL [2024-01-27 14:46:33,562 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (0LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,563 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )_ == 0UL [2024-01-27 14:46:33,563 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,563 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )_ == 0UL [2024-01-27 14:46:33,563 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,563 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,563 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,563 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,563 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )_ == 0UL [2024-01-27 14:46:33,564 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,564 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,564 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,564 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,565 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn == 0 || turn == 1 [2024-01-27 14:46:33,565 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f12 <= 1 [2024-01-27 14:46:33,565 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 <= 1 [2024-01-27 14:46:33,565 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag2 [2024-01-27 14:46:33,565 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,565 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,565 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= turn [2024-01-27 14:46:33,565 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= f12 [2024-01-27 14:46:33,565 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag1 [2024-01-27 14:46:33,566 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 <= 1 [2024-01-27 14:46:33,566 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn <= 1 [2024-01-27 14:46:33,566 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )_ == 0UL [2024-01-27 14:46:33,566 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,566 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,566 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )_ == 0UL [2024-01-27 14:46:33,566 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,566 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,566 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,566 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] turn <= 1 [2024-01-27 14:46:33,567 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= flag2 [2024-01-27 14:46:33,567 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] turn == 0 || turn == 1 [2024-01-27 14:46:33,567 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,567 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,567 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= turn [2024-01-27 14:46:33,567 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,567 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag2 <= 1 [2024-01-27 14:46:33,567 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= flag1 [2024-01-27 14:46:33,567 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-27 14:46:33,568 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )_ == 0UL [2024-01-27 14:46:33,568 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-27 14:46:33,568 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag1 <= 1 [2024-01-27 14:46:33,568 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] ((((((((((((((((f12 == 1 || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1)) [2024-01-27 14:46:33,568 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] 0 <= t2 [2024-01-27 14:46:33,568 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] t2 == 0 || t2 == 1 [2024-01-27 14:46:33,568 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] (unsigned long )_ == 0UL [2024-01-27 14:46:33,568 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] t2 <= 1 [2024-01-27 14:46:33,568 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f12 == 0 || f12 == 1 [2024-01-27 14:46:33,569 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= t2 [2024-01-27 14:46:33,569 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f12 <= 1 [2024-01-27 14:46:33,569 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] t2 <= 1 [2024-01-27 14:46:33,569 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= f12 [2024-01-27 14:46:33,569 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] t2 == 0 || t2 == 1 [2024-01-27 14:46:33,569 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )_ == 0UL [2024-01-27 14:46:33,569 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,569 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag2 [2024-01-27 14:46:33,569 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t1 <= 1 [2024-01-27 14:46:33,569 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f21 <= 1 [2024-01-27 14:46:33,570 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 <= 1 [2024-01-27 14:46:33,570 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 <= 1 [2024-01-27 14:46:33,570 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,570 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )_ == 0UL [2024-01-27 14:46:33,570 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= f21 [2024-01-27 14:46:33,570 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= turn [2024-01-27 14:46:33,570 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn == 0 || turn == 1 [2024-01-27 14:46:33,570 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn <= 1 [2024-01-27 14:46:33,570 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= t1 [2024-01-27 14:46:33,571 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,571 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag1 [2024-01-27 14:46:33,571 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t1 == 0 || t1 == 1 [2024-01-27 14:46:33,571 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,571 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 <= 1 [2024-01-27 14:46:33,571 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 <= 1 [2024-01-27 14:46:33,571 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,571 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,571 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] turn == 1 [2024-01-27 14:46:33,572 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag2 [2024-01-27 14:46:33,572 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag1 [2024-01-27 14:46:33,572 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-27 14:46:33,572 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-27 14:46:33,572 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )_ == 0UL [2024-01-27 14:46:33,572 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,572 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f21 <= 1 [2024-01-27 14:46:33,572 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (unsigned long )_ == 0UL [2024-01-27 14:46:33,572 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= f21 [2024-01-27 14:46:33,572 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,573 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag2 <= 1 [2024-01-27 14:46:33,573 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (unsigned long )_ == 0UL [2024-01-27 14:46:33,573 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag1 <= 1 [2024-01-27 14:46:33,573 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= flag2 [2024-01-27 14:46:33,573 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] turn <= 1 [2024-01-27 14:46:33,573 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] turn == 0 || turn == 1 [2024-01-27 14:46:33,573 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] f21 == 0 || f21 == 1 [2024-01-27 14:46:33,573 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] f21 <= 1 [2024-01-27 14:46:33,573 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:33,574 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= f21 [2024-01-27 14:46:33,574 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= flag1 [2024-01-27 14:46:33,574 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:33,574 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= turn [2024-01-27 14:46:33,627 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:46:33,900 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i[30997,31010] [2024-01-27 14:46:33,909 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i[31682,31695] [2024-01-27 14:46:33,916 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:46:33,930 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-27 14:46:33,994 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: f21 [2024-01-27 14:46:33,995 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@37f666d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:33, skipping insertion in model container [2024-01-27 14:46:33,995 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:33,995 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:46:33,997 INFO L158 Benchmark]: Toolchain (without parser) took 805.43ms. Allocated memory is still 77.6MB. Free memory was 49.7MB in the beginning and 35.1MB in the end (delta: 14.5MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2024-01-27 14:46:33,997 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 60.8MB. Free memory was 37.4MB in the beginning and 37.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:33,998 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 60.8MB. Free memory is still 44.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:33,998 INFO L158 Benchmark]: CACSL2BoogieTranslator took 803.60ms. Allocated memory is still 77.6MB. Free memory was 49.7MB in the beginning and 35.1MB in the end (delta: 14.5MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2024-01-27 14:46:34,000 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.20ms. Allocated memory is still 60.8MB. Free memory was 37.4MB in the beginning and 37.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.09ms. Allocated memory is still 60.8MB. Free memory is still 44.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 803.60ms. Allocated memory is still 77.6MB. Free memory was 49.7MB in the beginning and 35.1MB in the end (delta: 14.5MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 704]: Incorrect Syntax Undeclared variable in ACSL expression: f21 RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN