./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 ab2e0ac4 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-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-ab2e0ac-m [2024-01-29 14:11:35,152 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:11:35,218 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:11:35,225 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:11:35,225 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:11:35,249 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:11:35,249 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:11:35,250 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:11:35,250 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:11:35,253 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:11:35,254 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:11:35,254 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:11:35,255 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:11:35,256 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:11:35,256 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:11:35,256 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:11:35,257 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:11:35,257 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:11:35,257 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:11:35,257 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:11:35,258 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:11:35,259 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:11:35,259 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:11:35,259 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:11:35,259 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:11:35,260 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:11:35,260 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:11:35,260 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:11:35,261 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:11:35,261 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:11:35,262 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:11:35,262 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:11:35,262 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:11:35,262 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:11:35,262 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:11:35,263 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:11:35,263 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:11:35,263 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:11:35,263 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:11:35,263 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:11:35,264 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:11:35,264 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:11:35,264 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:11:35,264 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:11:35,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:11:35,532 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:11:35,534 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:11:35,535 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:11:35,535 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:11:35,537 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/peterson.i [2024-01-29 14:11:36,688 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:11:36,909 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:11:36,910 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i [2024-01-29 14:11:36,930 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9323ae2ef/ac5c51c5db254796ad7f180d9b1b1698/FLAG08cae0d4d [2024-01-29 14:11:36,946 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9323ae2ef/ac5c51c5db254796ad7f180d9b1b1698 [2024-01-29 14:11:36,948 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:11:36,957 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:11:36,958 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/peterson.yml/witness.yml [2024-01-29 14:11:37,187 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:11:37,189 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:11:37,190 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:11:37,190 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:11:37,193 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:11:37,194 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:11:36" (1/2) ... [2024-01-29 14:11:37,195 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@132c7168 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:11:37, skipping insertion in model container [2024-01-29 14:11:37,195 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:11:36" (1/2) ... [2024-01-29 14:11:37,196 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@75130dfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:11:37, skipping insertion in model container [2024-01-29 14:11:37,197 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:11:37" (2/2) ... [2024-01-29 14:11:37,197 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@132c7168 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:11:37, skipping insertion in model container [2024-01-29 14:11:37,197 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:11:37" (2/2) ... [2024-01-29 14:11:37,197 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:11:37,432 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:11:37,437 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,437 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t1 == 0 || t1 == 1 [2024-01-29 14:11:37,437 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= f21 [2024-01-29 14:11:37,437 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )_ == 0UL [2024-01-29 14:11:37,438 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f21 <= 1 [2024-01-29 14:11:37,438 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= t1 [2024-01-29 14:11:37,438 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t1 <= 1 [2024-01-29 14:11:37,439 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn <= 1 [2024-01-29 14:11:37,439 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn == 0 || turn == 1 [2024-01-29 14:11:37,439 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= f21 [2024-01-29 14:11:37,439 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= turn [2024-01-29 14:11:37,439 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,439 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,439 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag2 [2024-01-29 14:11:37,440 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] f21 <= 1 [2024-01-29 14:11:37,440 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag1 [2024-01-29 14:11:37,440 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 <= 1 [2024-01-29 14:11:37,440 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (unsigned long )_ == 0UL [2024-01-29 14:11:37,440 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 <= 1 [2024-01-29 14:11:37,440 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,440 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,441 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )_ == 0UL [2024-01-29 14:11:37,441 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag2 [2024-01-29 14:11:37,441 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 <= 1 [2024-01-29 14:11:37,441 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,441 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,442 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 <= 1 [2024-01-29 14:11:37,442 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,442 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,442 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,442 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag1 [2024-01-29 14:11:37,442 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] turn == 1 [2024-01-29 14:11:37,442 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,442 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,443 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )_ == 0UL [2024-01-29 14:11:37,443 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,443 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,443 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag1 <= 1 [2024-01-29 14:11:37,444 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] turn <= 1 [2024-01-29 14:11:37,445 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= f12 [2024-01-29 14:11:37,445 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,445 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,445 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= t2 [2024-01-29 14:11:37,445 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )_ == 0UL [2024-01-29 14:11:37,446 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= flag1 [2024-01-29 14:11:37,446 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] turn == 0 || turn == 1 [2024-01-29 14:11:37,446 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= turn [2024-01-29 14:11:37,446 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f12 <= 1 [2024-01-29 14:11:37,446 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag2 == 0 [2024-01-29 14:11:37,446 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] t2 <= 1 [2024-01-29 14:11:37,447 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] t2 == 0 || t2 == 1 [2024-01-29 14:11:37,447 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,447 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] turn == 0 || turn == 1 [2024-01-29 14:11:37,447 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag2 <= 1 [2024-01-29 14:11:37,447 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= t2 [2024-01-29 14:11:37,448 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= flag2 [2024-01-29 14:11:37,448 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,449 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] t2 <= 1 [2024-01-29 14:11:37,449 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,449 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] turn <= 1 [2024-01-29 14:11:37,450 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag1 <= 1 [2024-01-29 14:11:37,450 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f12 <= 1 [2024-01-29 14:11:37,450 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= turn [2024-01-29 14:11:37,450 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= flag1 [2024-01-29 14:11:37,450 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= f12 [2024-01-29 14:11:37,450 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )_ == 0UL [2024-01-29 14:11:37,450 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] t2 == 0 || t2 == 1 [2024-01-29 14:11:37,451 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] 0 <= t2 [2024-01-29 14:11:37,451 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] (unsigned long )_ == 0UL [2024-01-29 14:11:37,451 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)) [2024-01-29 14:11:37,451 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] t2 <= 1 [2024-01-29 14:11:37,451 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] t2 == 0 || t2 == 1 [2024-01-29 14:11:37,451 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= flag1 [2024-01-29 14:11:37,451 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,452 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= flag2 [2024-01-29 14:11:37,452 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,452 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag2 <= 1 [2024-01-29 14:11:37,452 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,453 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,453 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,453 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] turn == 0 [2024-01-29 14:11:37,453 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,453 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )_ == 0UL [2024-01-29 14:11:37,453 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag1 <= 1 [2024-01-29 14:11:37,453 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= flag1 [2024-01-29 14:11:37,454 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= flag2 [2024-01-29 14:11:37,454 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] turn == 0 || turn == 1 [2024-01-29 14:11:37,454 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,454 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,454 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= turn [2024-01-29 14:11:37,454 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,454 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] turn <= 1 [2024-01-29 14:11:37,454 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag1 <= 1 [2024-01-29 14:11:37,455 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,455 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,455 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag2 <= 1 [2024-01-29 14:11:37,455 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )_ == 0UL [2024-01-29 14:11:37,456 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,456 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,456 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,456 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,456 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )_ == 0UL [2024-01-29 14:11:37,456 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,457 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] turn == 0 || turn == 1 [2024-01-29 14:11:37,457 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag1 <= 1 [2024-01-29 14:11:37,457 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag2 <= 1 [2024-01-29 14:11:37,458 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,458 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,458 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= f12 [2024-01-29 14:11:37,459 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] f12 <= 1 [2024-01-29 14:11:37,459 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= turn [2024-01-29 14:11:37,459 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= flag1 [2024-01-29 14:11:37,460 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )_ == 0UL [2024-01-29 14:11:37,460 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= flag2 [2024-01-29 14:11:37,460 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] turn <= 1 [2024-01-29 14:11:37,460 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,461 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] t2 == 0 [2024-01-29 14:11:37,461 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= f12 [2024-01-29 14:11:37,461 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] f12 <= 1 [2024-01-29 14:11:37,461 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,461 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )_ == 0UL [2024-01-29 14:11:37,461 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] t2 == 0 [2024-01-29 14:11:37,461 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= flag1 [2024-01-29 14:11:37,461 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )_ == 0UL [2024-01-29 14:11:37,462 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,462 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,462 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] turn <= 1 [2024-01-29 14:11:37,462 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,462 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] turn == 0 || turn == 1 [2024-01-29 14:11:37,462 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,462 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag1 <= 1 [2024-01-29 14:11:37,463 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= turn [2024-01-29 14:11:37,463 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,463 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag2 <= 1 [2024-01-29 14:11:37,463 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,463 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= flag2 [2024-01-29 14:11:37,463 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,463 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= f21 [2024-01-29 14:11:37,464 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )_ == 0UL [2024-01-29 14:11:37,464 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] t1 <= 1 [2024-01-29 14:11:37,464 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] t1 == 0 || t1 == 1 [2024-01-29 14:11:37,464 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= t1 [2024-01-29 14:11:37,464 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] f21 <= 1 [2024-01-29 14:11:37,464 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= f21 [2024-01-29 14:11:37,464 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= turn [2024-01-29 14:11:37,465 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn == 0 || turn == 1 [2024-01-29 14:11:37,465 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t1 <= 1 [2024-01-29 14:11:37,465 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag2 [2024-01-29 14:11:37,465 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t1 == 0 || t1 == 1 [2024-01-29 14:11:37,465 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,465 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn <= 1 [2024-01-29 14:11:37,465 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f21 <= 1 [2024-01-29 14:11:37,466 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag1 [2024-01-29 14:11:37,466 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 <= 1 [2024-01-29 14:11:37,466 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,466 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )_ == 0UL [2024-01-29 14:11:37,466 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= t1 [2024-01-29 14:11:37,466 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 <= 1 [2024-01-29 14:11:37,467 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,467 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,467 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] f12 <= 1 [2024-01-29 14:11:37,467 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] t2 <= 1 [2024-01-29 14:11:37,467 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] t2 == 0 || t2 == 1 [2024-01-29 14:11:37,468 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= t2 [2024-01-29 14:11:37,468 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (unsigned long )_ == 0UL [2024-01-29 14:11:37,468 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= f12 [2024-01-29 14:11:37,468 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= flag2 [2024-01-29 14:11:37,469 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag2 <= 1 [2024-01-29 14:11:37,469 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] t1 == 1 [2024-01-29 14:11:37,469 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (2LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,469 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (unsigned long )_ == 0UL [2024-01-29 14:11:37,469 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,469 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= flag1 [2024-01-29 14:11:37,469 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] turn <= 1 [2024-01-29 14:11:37,470 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] turn == 0 || turn == 1 [2024-01-29 14:11:37,470 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag1 <= 1 [2024-01-29 14:11:37,470 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (-2LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,470 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] f21 == 1 [2024-01-29 14:11:37,471 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (0LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,471 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (long long )f21 - (long long )t1 >= 0LL [2024-01-29 14:11:37,472 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= turn [2024-01-29 14:11:37,474 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,475 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= f12 [2024-01-29 14:11:37,475 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] t2 == 0 || t2 == 1 [2024-01-29 14:11:37,475 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f12 <= 1 [2024-01-29 14:11:37,481 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] t2 <= 1 [2024-01-29 14:11:37,481 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )_ == 0UL [2024-01-29 14:11:37,481 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,482 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= t2 [2024-01-29 14:11:37,482 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f21 <= 1 [2024-01-29 14:11:37,482 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= f21 [2024-01-29 14:11:37,482 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )_ == 0UL [2024-01-29 14:11:37,482 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,482 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] t1 == 1 [2024-01-29 14:11:37,482 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag2 [2024-01-29 14:11:37,482 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f12 <= 1 [2024-01-29 14:11:37,482 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,483 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= f12 [2024-01-29 14:11:37,483 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn <= 1 [2024-01-29 14:11:37,483 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn == 0 || turn == 1 [2024-01-29 14:11:37,483 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )_ == 0UL [2024-01-29 14:11:37,483 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 <= 1 [2024-01-29 14:11:37,483 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,483 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,483 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= turn [2024-01-29 14:11:37,484 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 <= 1 [2024-01-29 14:11:37,484 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag1 [2024-01-29 14:11:37,484 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f21 <= 1 [2024-01-29 14:11:37,484 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,484 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t1 <= 1 [2024-01-29 14:11:37,485 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t1 == 0 || t1 == 1 [2024-01-29 14:11:37,485 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= f21 [2024-01-29 14:11:37,485 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= t1 [2024-01-29 14:11:37,485 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )_ == 0UL [2024-01-29 14:11:37,485 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 <= 1 [2024-01-29 14:11:37,485 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 <= 1 [2024-01-29 14:11:37,485 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,489 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= f21 [2024-01-29 14:11:37,489 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= t1 [2024-01-29 14:11:37,490 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )_ == 0UL [2024-01-29 14:11:37,490 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 == 0 || t1 == 1 [2024-01-29 14:11:37,490 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= t1 [2024-01-29 14:11:37,490 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 == 0 || t1 == 1 [2024-01-29 14:11:37,490 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 <= 1 [2024-01-29 14:11:37,490 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )_ == 0UL [2024-01-29 14:11:37,490 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 <= 1 [2024-01-29 14:11:37,490 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= f21 [2024-01-29 14:11:37,490 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,491 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] t2 <= 1 [2024-01-29 14:11:37,491 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f12 <= 1 [2024-01-29 14:11:37,491 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= t2 [2024-01-29 14:11:37,491 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )_ == 0UL [2024-01-29 14:11:37,491 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,491 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] t2 == 0 || t2 == 1 [2024-01-29 14:11:37,493 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= f12 [2024-01-29 14:11:37,493 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,493 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,493 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )_ == 0UL [2024-01-29 14:11:37,493 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,493 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,493 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,493 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= turn [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= flag2 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )_ == 0UL [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag1 <= 1 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= flag1 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] f12 <= 1 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] turn <= 1 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] turn == 0 || turn == 1 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= f12 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag2 <= 1 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] t2 == 0 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag1 <= 1 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )_ == 0UL [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= flag1 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= turn [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,494 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t1 == 0 || t1 == 1 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t1 <= 1 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= f21 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag2 <= 1 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] turn == 0 || turn == 1 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f21 <= 1 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= flag2 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] turn <= 1 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= t1 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= f12 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= t2 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 <= 1 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= f12 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 <= 1 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 == 0 || t2 == 1 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 == 0 || t2 == 1 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= t2 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 <= 1 [2024-01-29 14:11:37,495 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 <= 1 [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )_ == 0UL [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )_ == 0UL [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (-1LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (1LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (1LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (-1LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] f12 == 1 [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] t2 == 0 [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )_ == 0UL [2024-01-29 14:11:37,496 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag1 [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )_ == 0UL [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= turn [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 <= 1 [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] t1 == 1 [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 <= 1 [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn <= 1 [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag2 [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f21 <= 1 [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn == 0 || turn == 1 [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= f21 [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= flag1 [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )_ == 0UL [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag2 <= 1 [2024-01-29 14:11:37,497 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= turn [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag1 <= 1 [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] turn <= 1 [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= flag2 [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] turn == 0 || turn == 1 [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )_ == 0UL [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] turn == 0 || turn == 1 [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= flag1 [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag2 == 1 [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag1 <= 1 [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= turn [2024-01-29 14:11:37,498 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] turn <= 1 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 <= 1 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f21 <= 1 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= turn [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag1 == 0 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= t1 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= flag2 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn == 0 || turn == 1 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )_ == 0UL [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t1 == 0 || t1 == 1 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= f21 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn <= 1 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t1 <= 1 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= f12 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )_ == 0UL [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f12 <= 1 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] t2 <= 1 [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= turn [2024-01-29 14:11:37,499 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= f12 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn == 0 || turn == 1 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag2 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )_ == 0UL [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 <= 1 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] f12 <= 1 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= t2 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag1 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn <= 1 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] t2 == 0 || t2 == 1 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 <= 1 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag2 <= 1 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= flag1 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )_ == 0UL [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag1 <= 1 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] f12 == 1 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= flag2 [2024-01-29 14:11:37,500 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (-1LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (1LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (-1LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= turn [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (1LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] t2 == 0 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] turn <= 1 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] turn == 0 || turn == 1 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] t2 <= 1 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= f12 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag1 <= 1 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= t2 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= flag1 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] turn == 0 || turn == 1 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] f12 <= 1 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (unsigned long )_ == 0UL [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag2 <= 1 [2024-01-29 14:11:37,501 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= turn [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] turn <= 1 [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] t2 == 0 || t2 == 1 [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= flag2 [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (2LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (-2LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] f21 == 1 [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (0LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (long long )f21 - (long long )t1 >= 0LL [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] t1 == 1 [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )_ == 0UL [2024-01-29 14:11:37,502 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)) [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] t1 <= 1 [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] (unsigned long )_ == 0UL [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] t1 == 0 || t1 == 1 [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] 0 <= t1 [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= flag1 [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag2 <= 1 [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f12 <= 1 [2024-01-29 14:11:37,502 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] turn <= 1 [2024-01-29 14:11:37,503 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,503 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= flag2 [2024-01-29 14:11:37,503 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= turn [2024-01-29 14:11:37,516 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )_ == 0UL [2024-01-29 14:11:37,516 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= f12 [2024-01-29 14:11:37,516 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] turn == 0 || turn == 1 [2024-01-29 14:11:37,516 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f12 == 0 || f12 == 1 [2024-01-29 14:11:37,516 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag1 <= 1 [2024-01-29 14:11:37,516 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= turn [2024-01-29 14:11:37,516 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,516 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] turn == 0 || turn == 1 [2024-01-29 14:11:37,516 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,516 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] turn <= 1 [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag2 <= 1 [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= flag2 [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag1 == 1 [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )_ == 0UL [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= flag2 [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )_ == 0UL [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag2 <= 1 [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] turn == 0 || turn == 1 [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= flag1 [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] turn <= 1 [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag1 <= 1 [2024-01-29 14:11:37,517 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= turn [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f21 <= 1 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= f21 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (unsigned long )_ == 0UL [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag2 <= 1 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] t1 == 0 || t1 == 1 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f21 <= 1 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= turn [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] turn <= 1 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= flag2 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] t1 <= 1 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= flag1 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= t1 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag1 <= 1 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] turn == 0 || turn == 1 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= f21 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )_ == 0UL [2024-01-29 14:11:37,518 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= f21 [2024-01-29 14:11:37,519 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] turn <= 1 [2024-01-29 14:11:37,519 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= flag2 [2024-01-29 14:11:37,519 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= turn [2024-01-29 14:11:37,519 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,519 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] turn == 0 || turn == 1 [2024-01-29 14:11:37,519 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,519 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= flag1 [2024-01-29 14:11:37,519 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,519 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f21 <= 1 [2024-01-29 14:11:37,519 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag2 <= 1 [2024-01-29 14:11:37,519 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag1 <= 1 [2024-01-29 14:11:37,519 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )_ == 0UL [2024-01-29 14:11:37,532 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] t1 == 1 [2024-01-29 14:11:37,532 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,532 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,532 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:37,532 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )_ == 0UL [2024-01-29 14:11:37,532 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:37,533 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,533 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= turn [2024-01-29 14:11:37,533 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= flag1 [2024-01-29 14:11:37,533 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] turn <= 1 [2024-01-29 14:11:37,533 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag2 <= 1 [2024-01-29 14:11:37,533 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,533 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )_ == 0UL [2024-01-29 14:11:37,533 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag1 <= 1 [2024-01-29 14:11:37,533 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,533 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,534 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] turn == 0 || turn == 1 [2024-01-29 14:11:37,534 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= flag2 [2024-01-29 14:11:37,534 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,534 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,534 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= turn [2024-01-29 14:11:37,534 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] turn == 0 || turn == 1 [2024-01-29 14:11:37,534 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= flag2 [2024-01-29 14:11:37,534 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (unsigned long )_ == 0UL [2024-01-29 14:11:37,534 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,534 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] f21 <= 1 [2024-01-29 14:11:37,535 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag2 <= 1 [2024-01-29 14:11:37,535 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag1 <= 1 [2024-01-29 14:11:37,535 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= flag1 [2024-01-29 14:11:37,535 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= f21 [2024-01-29 14:11:37,535 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] f21 == 0 || f21 == 1 [2024-01-29 14:11:37,536 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,536 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] turn <= 1 [2024-01-29 14:11:37,536 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] turn == 0 [2024-01-29 14:11:37,536 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag2 == 0 [2024-01-29 14:11:37,536 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag1 == 0 [2024-01-29 14:11:37,536 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 [2024-01-29 14:11:37,536 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 <= 1 [2024-01-29 14:11:37,536 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:37,536 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= turn [2024-01-29 14:11:37,537 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )_ == 0UL [2024-01-29 14:11:37,537 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,537 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:37,537 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn == 0 || turn == 1 [2024-01-29 14:11:37,537 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 <= 1 [2024-01-29 14:11:37,537 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,537 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:37,537 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag1 [2024-01-29 14:11:37,537 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:37,537 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag2 [2024-01-29 14:11:37,538 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn <= 1 [2024-01-29 14:11:37,573 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:11:37,862 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] [2024-01-29 14:11:37,869 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] [2024-01-29 14:11:37,877 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:11:37,884 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-29 14:11:37,941 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: f21 [2024-01-29 14:11:37,941 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@75130dfe and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:11:37, skipping insertion in model container [2024-01-29 14:11:37,941 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:11:37,942 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:11:37,944 INFO L158 Benchmark]: Toolchain (without parser) took 753.99ms. Allocated memory is still 178.3MB. Free memory was 115.9MB in the beginning and 80.2MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-01-29 14:11:37,944 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 100.7MB. Free memory is still 70.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:11:37,945 INFO L158 Benchmark]: Witness Parser took 0.10ms. Allocated memory is still 178.3MB. Free memory is still 137.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:11:37,946 INFO L158 Benchmark]: CACSL2BoogieTranslator took 752.19ms. Allocated memory is still 178.3MB. Free memory was 115.9MB in the beginning and 80.2MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-01-29 14:11:37,947 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 100.7MB. Free memory is still 70.8MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.10ms. Allocated memory is still 178.3MB. Free memory is still 137.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 752.19ms. Allocated memory is still 178.3MB. Free memory was 115.9MB in the beginning and 80.2MB 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-ab2e0ac-m [2024-01-29 14:11:40,201 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:11:40,283 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:11:40,288 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:11:40,289 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:11:40,316 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:11:40,316 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:11:40,317 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:11:40,317 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:11:40,320 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:11:40,321 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:11:40,321 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:11:40,321 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:11:40,322 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:11:40,322 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:11:40,323 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:11:40,323 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:11:40,323 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:11:40,324 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:11:40,324 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:11:40,324 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:11:40,325 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:11:40,325 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:11:40,325 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:11:40,325 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:11:40,326 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:11:40,326 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:11:40,326 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:11:40,326 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:11:40,326 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:11:40,328 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:11:40,328 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:11:40,328 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:11:40,328 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:11:40,328 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:11:40,328 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:11:40,329 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:11:40,329 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:11:40,330 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:11:40,330 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:11:40,330 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:11:40,330 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:11:40,330 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:11:40,330 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:11:40,331 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:11:40,331 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:11:40,331 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:11:40,608 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:11:40,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:11:40,642 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:11:40,645 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:11:40,645 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:11:40,646 INFO L431 ainManager$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 [2024-01-29 14:11:40,894 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:11:40,894 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:11:40,894 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/peterson.i [2024-01-29 14:11:42,096 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:11:42,304 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:11:42,305 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i [2024-01-29 14:11:42,319 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/232efc5c5/88dcc58ab346409abf06c20728980c4d/FLAG4d7487ec6 [2024-01-29 14:11:42,331 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/232efc5c5/88dcc58ab346409abf06c20728980c4d [2024-01-29 14:11:42,332 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:11:42,333 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:11:42,339 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:11:42,340 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:11:42,343 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:11:42,344 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:11:40" (1/2) ... [2024-01-29 14:11:42,345 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1727a631 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:11:42, skipping insertion in model container [2024-01-29 14:11:42,345 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:11:40" (1/2) ... [2024-01-29 14:11:42,347 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e990632 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:11:42, skipping insertion in model container [2024-01-29 14:11:42,347 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:11:42" (2/2) ... [2024-01-29 14:11:42,350 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1727a631 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:11:42, skipping insertion in model container [2024-01-29 14:11:42,351 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:11:42" (2/2) ... [2024-01-29 14:11:42,351 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:11:42,616 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:11:42,617 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= turn [2024-01-29 14:11:42,617 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )_ == 0UL [2024-01-29 14:11:42,618 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,618 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] t2 == 0 [2024-01-29 14:11:42,618 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] turn == 0 || turn == 1 [2024-01-29 14:11:42,618 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] turn <= 1 [2024-01-29 14:11:42,619 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,619 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= f12 [2024-01-29 14:11:42,619 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,619 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag2 <= 1 [2024-01-29 14:11:42,619 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= flag2 [2024-01-29 14:11:42,619 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] f12 <= 1 [2024-01-29 14:11:42,619 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= flag1 [2024-01-29 14:11:42,619 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag1 <= 1 [2024-01-29 14:11:42,620 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag2 <= 1 [2024-01-29 14:11:42,620 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,620 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] turn == 0 || turn == 1 [2024-01-29 14:11:42,620 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= flag2 [2024-01-29 14:11:42,621 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,621 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )_ == 0UL [2024-01-29 14:11:42,621 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,621 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] turn <= 1 [2024-01-29 14:11:42,621 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag1 == 1 [2024-01-29 14:11:42,621 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,621 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,621 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= turn [2024-01-29 14:11:42,622 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )_ == 0UL [2024-01-29 14:11:42,622 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= f21 [2024-01-29 14:11:42,622 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f21 <= 1 [2024-01-29 14:11:42,622 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t1 <= 1 [2024-01-29 14:11:42,622 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,622 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= t1 [2024-01-29 14:11:42,623 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t1 == 0 || t1 == 1 [2024-01-29 14:11:42,623 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f21 <= 1 [2024-01-29 14:11:42,624 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] t1 == 1 [2024-01-29 14:11:42,624 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,624 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= f21 [2024-01-29 14:11:42,624 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )_ == 0UL [2024-01-29 14:11:42,625 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,625 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,625 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,625 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )_ == 0UL [2024-01-29 14:11:42,625 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,626 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag2 [2024-01-29 14:11:42,626 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,626 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn == 0 || turn == 1 [2024-01-29 14:11:42,626 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,626 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,626 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,627 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 <= 1 [2024-01-29 14:11:42,627 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,627 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn <= 1 [2024-01-29 14:11:42,627 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,628 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 <= 1 [2024-01-29 14:11:42,628 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= turn [2024-01-29 14:11:42,628 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )_ == 0UL [2024-01-29 14:11:42,628 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag1 [2024-01-29 14:11:42,629 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (1LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,629 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] f12 == 1 [2024-01-29 14:11:42,629 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,629 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= flag1 [2024-01-29 14:11:42,629 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (-1LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,629 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= flag2 [2024-01-29 14:11:42,629 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,629 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] turn <= 1 [2024-01-29 14:11:42,630 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )_ == 0UL [2024-01-29 14:11:42,630 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= turn [2024-01-29 14:11:42,630 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (1LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,630 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag1 <= 1 [2024-01-29 14:11:42,630 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (-1LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,630 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] t2 == 0 [2024-01-29 14:11:42,630 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] turn == 0 || turn == 1 [2024-01-29 14:11:42,630 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag2 <= 1 [2024-01-29 14:11:42,631 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,631 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,631 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,631 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )_ == 0UL [2024-01-29 14:11:42,631 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,631 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,631 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,631 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= flag2 [2024-01-29 14:11:42,631 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )_ == 0UL [2024-01-29 14:11:42,632 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag1 <= 1 [2024-01-29 14:11:42,632 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,632 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,632 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] turn == 0 [2024-01-29 14:11:42,632 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag2 <= 1 [2024-01-29 14:11:42,632 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= flag1 [2024-01-29 14:11:42,632 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,632 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,633 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag2 [2024-01-29 14:11:42,633 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,633 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 <= 1 [2024-01-29 14:11:42,633 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 <= 1 [2024-01-29 14:11:42,633 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn <= 1 [2024-01-29 14:11:42,633 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f21 <= 1 [2024-01-29 14:11:42,634 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] t1 == 1 [2024-01-29 14:11:42,634 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= turn [2024-01-29 14:11:42,634 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= f21 [2024-01-29 14:11:42,635 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )_ == 0UL [2024-01-29 14:11:42,635 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn == 0 || turn == 1 [2024-01-29 14:11:42,635 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,635 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag1 [2024-01-29 14:11:42,635 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,636 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= f12 [2024-01-29 14:11:42,636 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,637 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f12 <= 1 [2024-01-29 14:11:42,637 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )_ == 0UL [2024-01-29 14:11:42,637 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= turn [2024-01-29 14:11:42,637 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )_ == 0UL [2024-01-29 14:11:42,637 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,637 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag1 <= 1 [2024-01-29 14:11:42,638 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,638 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= flag2 [2024-01-29 14:11:42,639 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag2 <= 1 [2024-01-29 14:11:42,639 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,639 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] turn <= 1 [2024-01-29 14:11:42,639 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,639 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] turn == 0 || turn == 1 [2024-01-29 14:11:42,639 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,639 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= flag1 [2024-01-29 14:11:42,639 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,640 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= flag1 [2024-01-29 14:11:42,640 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,640 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= turn [2024-01-29 14:11:42,640 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,640 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag2 == 1 [2024-01-29 14:11:42,640 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag1 <= 1 [2024-01-29 14:11:42,640 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,640 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,641 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )_ == 0UL [2024-01-29 14:11:42,641 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] turn <= 1 [2024-01-29 14:11:42,641 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,641 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] turn == 0 || turn == 1 [2024-01-29 14:11:42,641 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (unsigned long )_ == 0UL [2024-01-29 14:11:42,641 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,641 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= f21 [2024-01-29 14:11:42,641 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f21 <= 1 [2024-01-29 14:11:42,642 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,642 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] turn <= 1 [2024-01-29 14:11:42,642 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= f21 [2024-01-29 14:11:42,642 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (unsigned long )_ == 0UL [2024-01-29 14:11:42,642 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag1 <= 1 [2024-01-29 14:11:42,642 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= flag1 [2024-01-29 14:11:42,643 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= flag2 [2024-01-29 14:11:42,643 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,643 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= turn [2024-01-29 14:11:42,643 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag2 <= 1 [2024-01-29 14:11:42,643 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] f21 <= 1 [2024-01-29 14:11:42,643 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] turn == 0 || turn == 1 [2024-01-29 14:11:42,643 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,643 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] (unsigned long )_ == 0UL [2024-01-29 14:11:42,643 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] t2 == 0 || t2 == 1 [2024-01-29 14:11:42,644 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] t2 <= 1 [2024-01-29 14:11:42,644 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)) [2024-01-29 14:11:42,644 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] 0 <= t2 [2024-01-29 14:11:42,644 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag2 [2024-01-29 14:11:42,644 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag1 [2024-01-29 14:11:42,644 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn <= 1 [2024-01-29 14:11:42,645 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,645 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 <= 1 [2024-01-29 14:11:42,645 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 <= 1 [2024-01-29 14:11:42,646 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,646 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= turn [2024-01-29 14:11:42,646 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= f12 [2024-01-29 14:11:42,646 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f12 <= 1 [2024-01-29 14:11:42,646 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )_ == 0UL [2024-01-29 14:11:42,646 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn == 0 || turn == 1 [2024-01-29 14:11:42,646 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,647 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] f12 <= 1 [2024-01-29 14:11:42,647 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn == 0 || turn == 1 [2024-01-29 14:11:42,647 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= f12 [2024-01-29 14:11:42,647 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,647 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] t2 == 0 || t2 == 1 [2024-01-29 14:11:42,647 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 <= 1 [2024-01-29 14:11:42,648 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 <= 1 [2024-01-29 14:11:42,648 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,649 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] t2 <= 1 [2024-01-29 14:11:42,651 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )_ == 0UL [2024-01-29 14:11:42,651 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,651 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag2 [2024-01-29 14:11:42,651 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag1 [2024-01-29 14:11:42,654 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn <= 1 [2024-01-29 14:11:42,654 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= turn [2024-01-29 14:11:42,655 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= t2 [2024-01-29 14:11:42,655 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag2 <= 1 [2024-01-29 14:11:42,655 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= flag1 [2024-01-29 14:11:42,655 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] turn <= 1 [2024-01-29 14:11:42,655 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag1 <= 1 [2024-01-29 14:11:42,655 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= flag2 [2024-01-29 14:11:42,655 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,655 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,655 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= turn [2024-01-29 14:11:42,656 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,656 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,656 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,656 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] turn == 0 || turn == 1 [2024-01-29 14:11:42,656 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,656 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )_ == 0UL [2024-01-29 14:11:42,656 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,656 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= flag2 [2024-01-29 14:11:42,656 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )_ == 0UL [2024-01-29 14:11:42,657 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag1 <= 1 [2024-01-29 14:11:42,657 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,657 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] turn <= 1 [2024-01-29 14:11:42,657 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,658 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,658 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,658 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] turn == 0 || turn == 1 [2024-01-29 14:11:42,658 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= flag1 [2024-01-29 14:11:42,658 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= turn [2024-01-29 14:11:42,658 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag2 <= 1 [2024-01-29 14:11:42,659 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,659 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,659 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,659 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,659 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )_ == 0UL [2024-01-29 14:11:42,659 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,659 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] f12 <= 1 [2024-01-29 14:11:42,659 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= t2 [2024-01-29 14:11:42,659 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] t2 == 0 || t2 == 1 [2024-01-29 14:11:42,660 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (unsigned long )_ == 0UL [2024-01-29 14:11:42,660 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] t2 <= 1 [2024-01-29 14:11:42,660 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= f12 [2024-01-29 14:11:42,660 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,660 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,660 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag2 <= 1 [2024-01-29 14:11:42,660 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,660 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= flag2 [2024-01-29 14:11:42,660 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )_ == 0UL [2024-01-29 14:11:42,661 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,661 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= turn [2024-01-29 14:11:42,661 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= flag1 [2024-01-29 14:11:42,661 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,661 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,661 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag1 <= 1 [2024-01-29 14:11:42,661 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,662 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] turn == 0 || turn == 1 [2024-01-29 14:11:42,662 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] turn <= 1 [2024-01-29 14:11:42,662 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= t2 [2024-01-29 14:11:42,662 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= f12 [2024-01-29 14:11:42,662 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )_ == 0UL [2024-01-29 14:11:42,662 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] t2 <= 1 [2024-01-29 14:11:42,662 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] t2 == 0 || t2 == 1 [2024-01-29 14:11:42,662 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f12 <= 1 [2024-01-29 14:11:42,663 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,663 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= t1 [2024-01-29 14:11:42,663 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] f21 <= 1 [2024-01-29 14:11:42,663 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,663 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= f21 [2024-01-29 14:11:42,663 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] t1 <= 1 [2024-01-29 14:11:42,663 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )_ == 0UL [2024-01-29 14:11:42,663 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] t1 == 0 || t1 == 1 [2024-01-29 14:11:42,663 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,664 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )_ == 0UL [2024-01-29 14:11:42,665 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] f12 <= 1 [2024-01-29 14:11:42,665 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag1 <= 1 [2024-01-29 14:11:42,665 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= turn [2024-01-29 14:11:42,665 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= flag1 [2024-01-29 14:11:42,666 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] turn == 0 || turn == 1 [2024-01-29 14:11:42,666 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] turn <= 1 [2024-01-29 14:11:42,666 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] t2 == 0 [2024-01-29 14:11:42,666 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= f12 [2024-01-29 14:11:42,666 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,667 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= flag2 [2024-01-29 14:11:42,667 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,667 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag2 <= 1 [2024-01-29 14:11:42,667 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (-2LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,667 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (0LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,667 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (long long )f21 - (long long )t1 >= 0LL [2024-01-29 14:11:42,667 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (2LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,667 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] f21 == 1 [2024-01-29 14:11:42,667 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )_ == 0UL [2024-01-29 14:11:42,668 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] t1 == 1 [2024-01-29 14:11:42,690 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 <= 1 [2024-01-29 14:11:42,690 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,690 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,690 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag2 [2024-01-29 14:11:42,690 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag1 [2024-01-29 14:11:42,690 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )_ == 0UL [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 <= 1 [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] turn == 1 [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (-2LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (0LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= flag2 [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag1 <= 1 [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] f21 == 1 [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] turn <= 1 [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= turn [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] t1 == 1 [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (unsigned long )_ == 0UL [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] turn == 0 || turn == 1 [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (2LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (long long )f21 - (long long )t1 >= 0LL [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag2 <= 1 [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= flag1 [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-29 14:11:42,691 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 <= 1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 <= 1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= t2 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 <= 1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 == 0 || t2 == 1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= f12 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= f12 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 == 0 || t2 == 1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= t2 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 <= 1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t1 <= 1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t1 == 0 || t1 == 1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= t1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f21 <= 1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= f21 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )_ == 0UL [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= f21 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f21 <= 1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag1 == 0 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )_ == 0UL [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= t1 [2024-01-29 14:11:42,692 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t1 == 0 || t1 == 1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t1 <= 1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn == 0 || turn == 1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= flag2 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn <= 1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 <= 1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= turn [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )_ == 0UL [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag1 <= 1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] turn == 0 || turn == 1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag2 <= 1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )_ == 0UL [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] t1 == 0 || t1 == 1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] turn <= 1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= t1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] t1 <= 1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= flag1 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= turn [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= f21 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= flag2 [2024-01-29 14:11:42,693 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f21 <= 1 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] turn <= 1 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] t2 <= 1 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= flag1 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )_ == 0UL [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag1 <= 1 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= f12 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= t2 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= turn [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f12 <= 1 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] turn == 0 || turn == 1 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag2 == 0 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] t2 == 0 || t2 == 1 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )_ == 0UL [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] (unsigned long )_ == 0UL [2024-01-29 14:11:42,694 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)) [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] t1 <= 1 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] 0 <= t1 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] t1 == 0 || t1 == 1 [2024-01-29 14:11:42,694 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= turn [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] turn == 0 || turn == 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag1 <= 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )_ == 0UL [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag2 <= 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t1 == 0 || t1 == 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f21 <= 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= flag2 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= f21 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] turn <= 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= t1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t1 <= 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= flag1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= f12 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] t2 <= 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= t2 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag1 <= 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= turn [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] f12 <= 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] turn <= 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,695 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] turn == 0 || turn == 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag2 <= 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (unsigned long )_ == 0UL [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= flag1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= flag2 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] t2 == 0 || t2 == 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )_ == 0UL [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] t2 == 0 || t2 == 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] turn == 0 || turn == 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= t2 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag1 <= 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag2 <= 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= turn [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f12 <= 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] t2 <= 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= flag1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] turn <= 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= flag2 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= f12 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] t2 == 0 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= f12 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] f12 <= 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )_ == 0UL [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,696 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (-1LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (1LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] t2 == 0 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] f12 == 1 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )_ == 0UL [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (-1LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (1LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= t2 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f12 <= 1 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] t2 == 0 || t2 == 1 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] t2 <= 1 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= f12 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )_ == 0UL [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= flag1 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag1 <= 1 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] turn <= 1 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] t1 == 1 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag2 <= 1 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= flag2 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= turn [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] turn == 0 || turn == 1 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )_ == 0UL [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f21 <= 1 [2024-01-29 14:11:42,697 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= f21 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= f21 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= f21 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )_ == 0UL [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )_ == 0UL [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 <= 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 <= 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 == 0 || t1 == 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= t1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 <= 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= t1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 <= 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 == 0 || t1 == 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= flag2 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] turn <= 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag2 <= 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag1 <= 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f12 == 0 || f12 == 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] turn == 0 || turn == 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= flag1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )_ == 0UL [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f12 <= 1 [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= turn [2024-01-29 14:11:42,698 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= f12 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag1 == 0 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] turn == 0 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag2 == 0 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 <= 1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn <= 1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= f21 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (unsigned long )_ == 0UL [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag2 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 <= 1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] f21 <= 1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= turn [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn == 0 || turn == 1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )_ == 0UL [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= t1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f21 <= 1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= f21 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 <= 1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= turn [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t1 <= 1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag2 [2024-01-29 14:11:42,699 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn <= 1 [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f21 == 0 || f21 == 1 [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 <= 1 [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t1 == 0 || t1 == 1 [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn == 0 || turn == 1 [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )_ == 0UL [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= turn [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag1 == 0 || flag1 == 1 [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= flag2 [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag1 <= 1 [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )_ == 0UL [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag2 == 0 || flag2 == 1 [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] turn == 0 || turn == 1 [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] turn <= 1 [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= flag1 [2024-01-29 14:11:42,700 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag2 <= 1 [2024-01-29 14:11:42,734 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:11:43,013 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] [2024-01-29 14:11:43,021 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] [2024-01-29 14:11:43,027 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:11:43,045 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-29 14:11:43,101 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: f21 [2024-01-29 14:11:43,101 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e990632 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:11:43, skipping insertion in model container [2024-01-29 14:11:43,101 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:11:43,101 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:11:43,103 INFO L158 Benchmark]: Toolchain (without parser) took 769.60ms. Allocated memory was 73.4MB in the beginning and 109.1MB in the end (delta: 35.7MB). Free memory was 41.4MB in the beginning and 81.9MB in the end (delta: -40.4MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. [2024-01-29 14:11:43,103 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 46.1MB. Free memory was 27.6MB in the beginning and 27.5MB in the end (delta: 38.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:11:43,103 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 73.4MB. Free memory is still 53.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:11:43,104 INFO L158 Benchmark]: CACSL2BoogieTranslator took 762.85ms. Allocated memory was 73.4MB in the beginning and 109.1MB in the end (delta: 35.7MB). Free memory was 41.2MB in the beginning and 81.9MB in the end (delta: -40.7MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. [2024-01-29 14:11:43,105 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 0.19ms. Allocated memory is still 46.1MB. Free memory was 27.6MB in the beginning and 27.5MB in the end (delta: 38.0kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.08ms. Allocated memory is still 73.4MB. Free memory is still 53.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 762.85ms. Allocated memory was 73.4MB in the beginning and 109.1MB in the end (delta: 35.7MB). Free memory was 41.2MB in the beginning and 81.9MB in the end (delta: -40.7MB). Peak memory consumption was 17.6MB. 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