./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-atomic/dekker.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/dekker.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 27552612 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/dekker.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/dekker.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-2755261-m [2024-01-26 15:10:27,780 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:10:27,839 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:10:27,843 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:10:27,843 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:10:27,864 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:10:27,865 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:10:27,866 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:10:27,866 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:10:27,870 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:10:27,870 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:10:27,870 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:10:27,871 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:10:27,872 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:10:27,872 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:10:27,872 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:10:27,872 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:10:27,873 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:10:27,873 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:10:27,873 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:10:27,873 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:10:27,874 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:10:27,874 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:10:27,874 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:10:27,874 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:10:27,874 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:10:27,875 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:10:27,875 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:10:27,875 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:10:27,875 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:10:27,876 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:10:27,876 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:10:27,877 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:10:27,877 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:10:27,877 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:10:27,877 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:10:27,877 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:10:27,877 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:10:27,878 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:10:27,878 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:10:27,878 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:10:27,878 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:10:27,878 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:10:27,878 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:10:28,069 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:10:28,091 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:10:28,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:10:28,094 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:10:28,094 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:10:28,095 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/dekker.i [2024-01-26 15:10:29,140 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:10:29,454 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:10:29,454 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/dekker.i [2024-01-26 15:10:29,471 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b237d95a2/c402189b74cc4408835afe4a4a2c8179/FLAGa86231eaf [2024-01-26 15:10:29,486 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b237d95a2/c402189b74cc4408835afe4a4a2c8179 [2024-01-26 15:10:29,489 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:10:29,489 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:10:29,490 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/dekker.yml/witness.yml [2024-01-26 15:10:29,684 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:10:29,686 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:10:29,687 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:29,687 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:10:29,690 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:10:29,691 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:29" (1/2) ... [2024-01-26 15:10:29,692 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13aa1cb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:29, skipping insertion in model container [2024-01-26 15:10:29,692 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:29" (1/2) ... [2024-01-26 15:10:29,693 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@125ede78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:29, skipping insertion in model container [2024-01-26 15:10:29,694 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:29" (2/2) ... [2024-01-26 15:10:29,694 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13aa1cb0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:10:29, skipping insertion in model container [2024-01-26 15:10:29,694 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:29" (2/2) ... [2024-01-26 15:10:29,694 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:10:29,978 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:10:29,979 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] (unsigned long )_ == 0UL [2024-01-26 15:10:29,980 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] t == 0 || t == 1 [2024-01-26 15:10:29,980 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] t <= 1 [2024-01-26 15:10:29,980 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] 0 <= t [2024-01-26 15:10:29,980 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] f2 == 1 [2024-01-26 15:10:29,980 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= flag1 [2024-01-26 15:10:29,980 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag2 <= 1 [2024-01-26 15:10:29,980 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] t <= 1 [2024-01-26 15:10:29,981 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] turn == 0 || turn == 1 [2024-01-26 15:10:29,981 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= turn [2024-01-26 15:10:29,981 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] turn <= 1 [2024-01-26 15:10:29,981 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= flag2 [2024-01-26 15:10:29,981 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag1 <= 1 [2024-01-26 15:10:29,981 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] f1 == 1 [2024-01-26 15:10:29,981 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= t [2024-01-26 15:10:29,982 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )_ == 0UL [2024-01-26 15:10:29,982 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] t == 0 || t == 1 [2024-01-26 15:10:29,982 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,982 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,982 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] flag2 == 0 [2024-01-26 15:10:29,982 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] x == 0 [2024-01-26 15:10:29,982 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] turn == 0 [2024-01-26 15:10:29,982 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] flag1 == 0 [2024-01-26 15:10:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag2 <= 1 [2024-01-26 15:10:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] turn <= 1 [2024-01-26 15:10:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )_ == 0UL [2024-01-26 15:10:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f1 == 0 || f1 == 1 [2024-01-26 15:10:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] turn == 0 || turn == 1 [2024-01-26 15:10:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= flag1 [2024-01-26 15:10:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag1 <= 1 [2024-01-26 15:10:29,984 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= flag2 [2024-01-26 15:10:29,984 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= turn [2024-01-26 15:10:29,984 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= f1 [2024-01-26 15:10:29,984 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f1 <= 1 [2024-01-26 15:10:29,984 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,984 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] t <= 1 [2024-01-26 15:10:29,984 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] f2 == 1 [2024-01-26 15:10:29,985 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] (unsigned long )_ == 0UL [2024-01-26 15:10:29,985 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] t == 0 || t == 1 [2024-01-26 15:10:29,985 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] 0 <= t [2024-01-26 15:10:29,985 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] flag1 == 0 [2024-01-26 15:10:29,985 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] flag2 == 0 [2024-01-26 15:10:29,985 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] turn == 0 [2024-01-26 15:10:29,985 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] x == 0 [2024-01-26 15:10:29,985 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] f1 == 0 [2024-01-26 15:10:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (unsigned long )_ == 0UL [2024-01-26 15:10:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] f1 == 0 [2024-01-26 15:10:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (unsigned long )_ == 0UL [2024-01-26 15:10:29,987 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= flag1 [2024-01-26 15:10:29,987 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= f1 [2024-01-26 15:10:29,987 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] (unsigned long )_ == 0UL [2024-01-26 15:10:29,987 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] f1 == 0 || f1 == 1 [2024-01-26 15:10:29,987 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] t == 1 [2024-01-26 15:10:29,987 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,987 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag1 <= 1 [2024-01-26 15:10:29,987 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= turn [2024-01-26 15:10:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] turn == 0 || turn == 1 [2024-01-26 15:10:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] turn <= 1 [2024-01-26 15:10:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] f1 <= 1 [2024-01-26 15:10:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= flag2 [2024-01-26 15:10:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag2 <= 1 [2024-01-26 15:10:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= flag1 [2024-01-26 15:10:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:29,989 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] f1 == 1 [2024-01-26 15:10:29,989 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] t == 1 [2024-01-26 15:10:29,989 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,989 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] turn == 0 || turn == 1 [2024-01-26 15:10:29,989 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (unsigned long )_ == 0UL [2024-01-26 15:10:29,989 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= turn [2024-01-26 15:10:29,989 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag1 <= 1 [2024-01-26 15:10:29,989 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= flag2 [2024-01-26 15:10:29,989 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (long long )f1 - (long long )t >= 0LL [2024-01-26 15:10:29,990 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag2 <= 1 [2024-01-26 15:10:29,990 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] turn <= 1 [2024-01-26 15:10:29,990 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,990 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f2 == 0 [2024-01-26 15:10:29,990 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:29,990 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )_ == 0UL [2024-01-26 15:10:29,990 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:29,990 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (unsigned long )_ == 0UL [2024-01-26 15:10:29,990 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] f1 == 1 [2024-01-26 15:10:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] t == 1 [2024-01-26 15:10:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (long long )f1 - (long long )t >= 0LL [2024-01-26 15:10:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= turn [2024-01-26 15:10:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] turn <= 1 [2024-01-26 15:10:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= t [2024-01-26 15:10:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= flag1 [2024-01-26 15:10:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )_ == 0UL [2024-01-26 15:10:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] turn == 0 || turn == 1 [2024-01-26 15:10:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag2 <= 1 [2024-01-26 15:10:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t == 0 || t == 1 [2024-01-26 15:10:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= flag2 [2024-01-26 15:10:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag1 <= 1 [2024-01-26 15:10:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t <= 1 [2024-01-26 15:10:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f2 == 1 [2024-01-26 15:10:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= flag1 [2024-01-26 15:10:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag1 <= 1 [2024-01-26 15:10:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f2 == 1 [2024-01-26 15:10:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= flag2 [2024-01-26 15:10:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag2 <= 1 [2024-01-26 15:10:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] turn <= 1 [2024-01-26 15:10:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )_ == 0UL [2024-01-26 15:10:29,994 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] t == 1 [2024-01-26 15:10:29,994 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= turn [2024-01-26 15:10:29,994 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] turn == 0 || turn == 1 [2024-01-26 15:10:29,994 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] (unsigned long )_ == 0UL [2024-01-26 15:10:29,994 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] f1 == 1 [2024-01-26 15:10:29,994 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] t <= 1 [2024-01-26 15:10:29,994 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] t == 0 || t == 1 [2024-01-26 15:10:29,994 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] 0 <= t [2024-01-26 15:10:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] flag2 <= 1 [2024-01-26 15:10:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )_ == 0UL [2024-01-26 15:10:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= turn [2024-01-26 15:10:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] flag1 == 1 [2024-01-26 15:10:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] turn == 0 || turn == 1 [2024-01-26 15:10:29,996 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= flag2 [2024-01-26 15:10:29,996 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] turn <= 1 [2024-01-26 15:10:29,996 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:29,996 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:29,996 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:29,996 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (unsigned long )_ == 0UL [2024-01-26 15:10:29,996 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:29,996 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,996 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )_ == 0UL [2024-01-26 15:10:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] turn <= 1 [2024-01-26 15:10:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= flag2 [2024-01-26 15:10:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (2147483646LL + (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag1 <= 1 [2024-01-26 15:10:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag2 <= 1 [2024-01-26 15:10:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f1 == 1 [2024-01-26 15:10:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= turn [2024-01-26 15:10:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] turn == 0 || turn == 1 [2024-01-26 15:10:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= flag1 [2024-01-26 15:10:29,998 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (2147483647LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:29,998 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:29,998 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:29,998 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:29,998 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )_ == 0UL [2024-01-26 15:10:29,998 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:29,998 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,998 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] 0 <= flag1 [2024-01-26 15:10:29,998 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] turn == 1 [2024-01-26 15:10:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] 0 <= flag2 [2024-01-26 15:10:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag2 <= 1 [2024-01-26 15:10:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] f1 == 0 [2024-01-26 15:10:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (unsigned long )_ == 0UL [2024-01-26 15:10:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag1 <= 1 [2024-01-26 15:10:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )_ == 0UL [2024-01-26 15:10:30,000 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] t == 0 [2024-01-26 15:10:30,000 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] f1 == 1 [2024-01-26 15:10:30,000 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] turn == 0 || turn == 1 [2024-01-26 15:10:30,000 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,000 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag1 <= 1 [2024-01-26 15:10:30,000 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= flag2 [2024-01-26 15:10:30,000 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag2 <= 1 [2024-01-26 15:10:30,000 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] t == 0 [2024-01-26 15:10:30,001 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] turn <= 1 [2024-01-26 15:10:30,001 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,001 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] f2 == 1 [2024-01-26 15:10:30,001 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,001 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,001 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )_ == 0UL [2024-01-26 15:10:30,001 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= turn [2024-01-26 15:10:30,002 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= flag1 [2024-01-26 15:10:30,002 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,002 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,002 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,002 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,002 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )_ == 0UL [2024-01-26 15:10:30,002 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] flag2 == 0 [2024-01-26 15:10:30,002 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] turn == 0 [2024-01-26 15:10:30,002 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] flag1 == 0 [2024-01-26 15:10:30,002 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] x == 0 [2024-01-26 15:10:30,003 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] t == 0 [2024-01-26 15:10:30,003 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] f2 == 1 [2024-01-26 15:10:30,003 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )_ == 0UL [2024-01-26 15:10:30,003 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,003 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,003 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn == 0 || turn == 1 [2024-01-26 15:10:30,003 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] f2 <= 1 [2024-01-26 15:10:30,003 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 <= 1 [2024-01-26 15:10:30,003 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] t == 0 [2024-01-26 15:10:30,004 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= f2 [2024-01-26 15:10:30,004 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag1 [2024-01-26 15:10:30,004 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,004 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= turn [2024-01-26 15:10:30,004 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )_ == 0UL [2024-01-26 15:10:30,004 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag2 [2024-01-26 15:10:30,004 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,004 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn <= 1 [2024-01-26 15:10:30,004 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 <= 1 [2024-01-26 15:10:30,004 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] f2 == 0 || f2 == 1 [2024-01-26 15:10:30,005 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] f1 == 1 [2024-01-26 15:10:30,005 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= flag2 [2024-01-26 15:10:30,005 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= t [2024-01-26 15:10:30,005 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] turn <= 1 [2024-01-26 15:10:30,005 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] t == 0 || t == 1 [2024-01-26 15:10:30,005 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (unsigned long )_ == 0UL [2024-01-26 15:10:30,005 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag1 <= 1 [2024-01-26 15:10:30,005 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= turn [2024-01-26 15:10:30,005 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= flag1 [2024-01-26 15:10:30,006 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,006 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag2 <= 1 [2024-01-26 15:10:30,006 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,006 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] turn == 0 || turn == 1 [2024-01-26 15:10:30,006 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] t <= 1 [2024-01-26 15:10:30,006 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,006 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] turn == 0 || turn == 1 [2024-01-26 15:10:30,006 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )_ == 0UL [2024-01-26 15:10:30,006 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag2 <= 1 [2024-01-26 15:10:30,006 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= flag2 [2024-01-26 15:10:30,006 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= flag1 [2024-01-26 15:10:30,007 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag1 <= 1 [2024-01-26 15:10:30,007 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] turn <= 1 [2024-01-26 15:10:30,007 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] t == 1 [2024-01-26 15:10:30,007 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] f2 == 1 [2024-01-26 15:10:30,007 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,007 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= turn [2024-01-26 15:10:30,007 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] turn == 0 || turn == 1 [2024-01-26 15:10:30,007 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag1 <= 1 [2024-01-26 15:10:30,007 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag2 <= 1 [2024-01-26 15:10:30,007 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] 0 <= flag2 [2024-01-26 15:10:30,008 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] turn <= 1 [2024-01-26 15:10:30,008 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] f1 == 0 [2024-01-26 15:10:30,008 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,008 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (unsigned long )_ == 0UL [2024-01-26 15:10:30,008 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,008 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,008 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] 0 <= turn [2024-01-26 15:10:30,009 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] 0 <= flag1 [2024-01-26 15:10:30,010 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,010 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] f2 <= 1 [2024-01-26 15:10:30,010 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] (unsigned long )_ == 0UL [2024-01-26 15:10:30,010 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] f2 == 0 || f2 == 1 [2024-01-26 15:10:30,011 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] 0 <= f2 [2024-01-26 15:10:30,012 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,012 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )_ == 0UL [2024-01-26 15:10:30,012 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] f2 == 0 [2024-01-26 15:10:30,012 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,012 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag2 <= 1 [2024-01-26 15:10:30,012 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] f1 == 1 [2024-01-26 15:10:30,013 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] turn == 0 || turn == 1 [2024-01-26 15:10:30,013 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= flag2 [2024-01-26 15:10:30,013 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,013 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,013 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (long long )f1 - (long long )t >= 0LL [2024-01-26 15:10:30,014 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] t == 1 [2024-01-26 15:10:30,014 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag1 <= 1 [2024-01-26 15:10:30,014 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (unsigned long )_ == 0UL [2024-01-26 15:10:30,014 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] turn <= 1 [2024-01-26 15:10:30,014 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= flag1 [2024-01-26 15:10:30,014 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,014 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= turn [2024-01-26 15:10:30,014 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (unsigned long )_ == 0UL [2024-01-26 15:10:30,014 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,015 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= flag1 [2024-01-26 15:10:30,015 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] turn <= 1 [2024-01-26 15:10:30,015 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= turn [2024-01-26 15:10:30,015 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag1 <= 1 [2024-01-26 15:10:30,015 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] f1 == 1 [2024-01-26 15:10:30,015 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= flag2 [2024-01-26 15:10:30,015 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] turn == 0 || turn == 1 [2024-01-26 15:10:30,015 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag2 <= 1 [2024-01-26 15:10:30,015 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] t == 0 [2024-01-26 15:10:30,016 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,016 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] f1 == 1 [2024-01-26 15:10:30,016 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] t == 0 [2024-01-26 15:10:30,016 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (unsigned long )_ == 0UL [2024-01-26 15:10:30,016 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 <= 1 [2024-01-26 15:10:30,016 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn == 0 || turn == 1 [2024-01-26 15:10:30,016 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag2 [2024-01-26 15:10:30,016 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )_ == 0UL [2024-01-26 15:10:30,016 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag1 [2024-01-26 15:10:30,017 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn <= 1 [2024-01-26 15:10:30,017 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,017 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= turn [2024-01-26 15:10:30,017 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 <= 1 [2024-01-26 15:10:30,017 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f2 == 1 [2024-01-26 15:10:30,017 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t == 1 [2024-01-26 15:10:30,017 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,017 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= t [2024-01-26 15:10:30,017 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t == 0 || t == 1 [2024-01-26 15:10:30,018 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,018 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn == 0 || turn == 1 [2024-01-26 15:10:30,018 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag1 <= 1 [2024-01-26 15:10:30,018 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= flag1 [2024-01-26 15:10:30,018 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )_ == 0UL [2024-01-26 15:10:30,018 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn <= 1 [2024-01-26 15:10:30,018 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= turn [2024-01-26 15:10:30,020 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= flag2 [2024-01-26 15:10:30,020 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 <= 1 [2024-01-26 15:10:30,021 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,021 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f2 == 1 [2024-01-26 15:10:30,026 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t <= 1 [2024-01-26 15:10:30,026 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )_ == 0UL [2024-01-26 15:10:30,026 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (2147483647LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,026 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f2 == 1 [2024-01-26 15:10:30,026 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (2147483646LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,026 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] flag1 == 1 [2024-01-26 15:10:30,026 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] f2 == 1 [2024-01-26 15:10:30,026 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )_ == 0UL [2024-01-26 15:10:30,026 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= flag2 [2024-01-26 15:10:30,027 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= turn [2024-01-26 15:10:30,027 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,027 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,027 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,027 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] flag2 <= 1 [2024-01-26 15:10:30,027 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] turn <= 1 [2024-01-26 15:10:30,027 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] t == 0 [2024-01-26 15:10:30,027 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] turn == 0 || turn == 1 [2024-01-26 15:10:30,028 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] turn == 0 || turn == 1 [2024-01-26 15:10:30,028 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] turn <= 1 [2024-01-26 15:10:30,028 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (unsigned long )_ == 0UL [2024-01-26 15:10:30,028 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,028 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= flag1 [2024-01-26 15:10:30,028 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag1 <= 1 [2024-01-26 15:10:30,029 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag2 <= 1 [2024-01-26 15:10:30,029 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,029 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= flag2 [2024-01-26 15:10:30,029 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] f1 == 1 [2024-01-26 15:10:30,029 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= turn [2024-01-26 15:10:30,029 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] t == 0 [2024-01-26 15:10:30,029 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] turn <= 1 [2024-01-26 15:10:30,029 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,029 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,029 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] turn == 0 || turn == 1 [2024-01-26 15:10:30,030 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= turn [2024-01-26 15:10:30,030 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (unsigned long )_ == 0UL [2024-01-26 15:10:30,030 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= flag2 [2024-01-26 15:10:30,031 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag1 <= 1 [2024-01-26 15:10:30,031 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] t == 0 [2024-01-26 15:10:30,031 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag2 <= 1 [2024-01-26 15:10:30,031 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= flag1 [2024-01-26 15:10:30,031 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] f1 == 1 [2024-01-26 15:10:30,031 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,031 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag2 [2024-01-26 15:10:30,031 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,031 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn == 0 || turn == 1 [2024-01-26 15:10:30,032 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )_ == 0UL [2024-01-26 15:10:30,032 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 <= 1 [2024-01-26 15:10:30,032 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,032 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn <= 1 [2024-01-26 15:10:30,032 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag1 [2024-01-26 15:10:30,032 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,032 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,032 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,032 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= turn [2024-01-26 15:10:30,032 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 <= 1 [2024-01-26 15:10:30,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] f1 == 1 [2024-01-26 15:10:30,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= turn [2024-01-26 15:10:30,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= flag2 [2024-01-26 15:10:30,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag2 <= 1 [2024-01-26 15:10:30,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] turn <= 1 [2024-01-26 15:10:30,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] t <= 1 [2024-01-26 15:10:30,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag1 <= 1 [2024-01-26 15:10:30,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (unsigned long )_ == 0UL [2024-01-26 15:10:30,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= flag1 [2024-01-26 15:10:30,034 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= t [2024-01-26 15:10:30,034 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] t == 0 || t == 1 [2024-01-26 15:10:30,034 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,034 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] turn == 0 || turn == 1 [2024-01-26 15:10:30,034 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )_ == 0UL [2024-01-26 15:10:30,034 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (2147483647LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,034 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (2147483646LL + (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,034 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f1 == 1 [2024-01-26 15:10:30,034 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,034 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,035 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] (unsigned long )_ == 0UL [2024-01-26 15:10:30,035 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] f1 == 0 [2024-01-26 15:10:30,035 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,035 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,035 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,035 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )_ == 0UL [2024-01-26 15:10:30,035 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,035 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] f1 <= 1 [2024-01-26 15:10:30,035 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] f1 == 0 || f1 == 1 [2024-01-26 15:10:30,035 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] 0 <= f1 [2024-01-26 15:10:30,036 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] (unsigned long )_ == 0UL [2024-01-26 15:10:30,036 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (unsigned long )_ == 0UL [2024-01-26 15:10:30,036 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn <= 1 [2024-01-26 15:10:30,036 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= turn [2024-01-26 15:10:30,036 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,036 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag2 [2024-01-26 15:10:30,036 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,036 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,036 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn == 0 || turn == 1 [2024-01-26 15:10:30,037 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 <= 1 [2024-01-26 15:10:30,037 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,037 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,037 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 <= 1 [2024-01-26 15:10:30,037 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag1 [2024-01-26 15:10:30,037 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,037 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag2 [2024-01-26 15:10:30,037 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] turn <= 1 [2024-01-26 15:10:30,037 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,037 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag1 [2024-01-26 15:10:30,038 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,038 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,038 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] turn == 0 || turn == 1 [2024-01-26 15:10:30,038 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= turn [2024-01-26 15:10:30,038 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 <= 1 [2024-01-26 15:10:30,038 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )_ == 0UL [2024-01-26 15:10:30,038 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,038 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,038 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 <= 1 [2024-01-26 15:10:30,038 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,039 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,039 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )_ == 0UL [2024-01-26 15:10:30,039 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] turn <= 1 [2024-01-26 15:10:30,039 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,039 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] turn == 0 || turn == 1 [2024-01-26 15:10:30,039 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] t == 0 [2024-01-26 15:10:30,039 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,039 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] f2 == 1 [2024-01-26 15:10:30,039 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= flag1 [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= turn [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag1 <= 1 [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= flag2 [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag2 <= 1 [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )_ == 0UL [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] t == 0 [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] f1 == 1 [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )_ == 0UL [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t == 1 [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f2 == 1 [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag2 <= 1 [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f2 <= 1 [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] turn <= 1 [2024-01-26 15:10:30,042 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag1 <= 1 [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (unsigned long )_ == 0UL [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= flag2 [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f2 == 0 || f2 == 1 [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= turn [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= flag1 [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] turn == 0 || turn == 1 [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= f2 [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] f1 == 0 [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] (unsigned long )_ == 0UL [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f2 == 0 [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )_ == 0UL [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] turn <= 1 [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] 0 <= flag1 [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] flag2 == 1 [2024-01-26 15:10:30,043 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] flag1 <= 1 [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] turn == 0 || turn == 1 [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (unsigned long )_ == 0UL [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] 0 <= turn [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] f1 == 1 [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (long long )f1 - (long long )t >= 0LL [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] t == 1 [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (unsigned long )_ == 0UL [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 <= 1 [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag2 [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn == 1 [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 <= 1 [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )_ == 0UL [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag1 [2024-01-26 15:10:30,044 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f2 == 0 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] turn == 0 || turn == 1 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= t [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= flag2 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] f2 == 1 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag2 <= 1 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] turn <= 1 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] t <= 1 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )_ == 0UL [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= flag1 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] t == 0 || t == 1 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag1 <= 1 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= turn [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag1 <= 1 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 0 <= flag2 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] turn == 0 || turn == 1 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (2147483646LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (unsigned long )_ == 0UL [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] f2 == 1 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,045 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] turn <= 1 [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 0 <= turn [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 0 <= flag1 [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag2 <= 1 [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (2147483647LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag1 <= 1 [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] turn == 0 || turn == 1 [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= turn [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= flag1 [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] turn <= 1 [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= flag2 [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag2 <= 1 [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 == 0 [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] t == 1 [2024-01-26 15:10:30,046 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn == 0 || turn == 1 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn <= 1 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag2 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f2 == 1 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )_ == 0UL [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= turn [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 <= 1 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )_ == 0UL [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] f1 == 1 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] flag1 <= 1 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] t == 0 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] turn == 0 || turn == 1 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= turn [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] turn <= 1 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] flag2 == 0 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= flag1 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag1 <= 1 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag2 <= 1 [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,047 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f2 == 0 [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )_ == 0UL [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] turn == 0 || turn == 1 [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= flag1 [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= flag2 [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] turn <= 1 [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= turn [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] (unsigned long )_ == 0UL [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] f1 == 0 [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] turn == 0 [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] x == 0 [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] flag1 == 0 [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] flag2 == 0 [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] f2 == 1 [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] t == 0 [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )_ == 0UL [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )_ == 0UL [2024-01-26 15:10:30,048 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] f2 == 0 [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] f2 == 0 [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )_ == 0UL [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag2 <= 1 [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] turn == 0 || turn == 1 [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= flag2 [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= flag1 [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] turn <= 1 [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] f1 == 0 [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag1 <= 1 [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (unsigned long )_ == 0UL [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= turn [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )_ == 0UL [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f2 == 1 [2024-01-26 15:10:30,049 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t == 1 [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] 0 <= t [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] t == 0 || t == 1 [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] f1 == 1 [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] (unsigned long )_ == 0UL [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] t <= 1 [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= flag1 [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] turn <= 1 [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] flag1 <= 1 [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] flag2 == 0 [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (unsigned long )_ == 0UL [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] f1 == 0 [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= turn [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] turn == 0 || turn == 1 [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag1 <= 1 [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag2 <= 1 [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= flag2 [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )_ == 0UL [2024-01-26 15:10:30,050 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] turn == 0 || turn == 1 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= flag1 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= turn [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] turn <= 1 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] f2 == 0 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] turn <= 1 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= flag2 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] f2 == 0 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] flag1 == 0 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] flag2 <= 1 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] turn == 0 || turn == 1 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= turn [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )_ == 0UL [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (unsigned long )_ == 0UL [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] flag2 == 1 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] flag1 <= 1 [2024-01-26 15:10:30,051 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] t == 1 [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] turn == 0 || turn == 1 [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (long long )f1 - (long long )t >= 0LL [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= turn [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= flag1 [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] turn <= 1 [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] f1 == 1 [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] f1 == 0 [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (unsigned long )_ == 0UL [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] f2 == 0 [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )_ == 0UL [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )_ == 0UL [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] t == 1 [2024-01-26 15:10:30,052 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f2 == 1 [2024-01-26 15:10:30,142 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:10:30,382 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/dekker.i[31403,31416] [2024-01-26 15:10:30,389 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/dekker.i[32483,32496] [2024-01-26 15:10:30,399 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:10:30,406 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-26 15:10:30,431 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: flag1 [2024-01-26 15:10:30,432 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@125ede78 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:10:30, skipping insertion in model container [2024-01-26 15:10:30,432 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:30,432 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:10:30,434 INFO L158 Benchmark]: Toolchain (without parser) took 747.17ms. Allocated memory is still 222.3MB. Free memory was 162.7MB in the beginning and 123.5MB in the end (delta: 39.2MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-01-26 15:10:30,434 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 222.3MB. Free memory is still 196.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:30,434 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 222.3MB. Free memory was 189.7MB in the beginning and 189.2MB in the end (delta: 443.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:30,435 INFO L158 Benchmark]: CACSL2BoogieTranslator took 745.43ms. Allocated memory is still 222.3MB. Free memory was 162.0MB in the beginning and 124.2MB in the end (delta: 37.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-01-26 15:10:30,437 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 222.3MB. Free memory is still 196.9MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 222.3MB. Free memory was 189.7MB in the beginning and 189.2MB in the end (delta: 443.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 745.43ms. Allocated memory is still 222.3MB. Free memory was 162.0MB in the beginning and 124.2MB in the end (delta: 37.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3]: Incorrect Syntax Undeclared variable in ACSL expression: flag1 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/dekker.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/dekker.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-2755261-m [2024-01-26 15:10:32,544 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:10:32,603 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:10:32,607 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:10:32,607 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:10:32,624 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:10:32,629 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:10:32,630 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:10:32,630 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:10:32,631 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:10:32,631 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:10:32,632 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:10:32,632 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:10:32,633 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:10:32,634 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:10:32,634 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:10:32,635 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:10:32,636 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:10:32,636 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:10:32,637 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:10:32,637 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:10:32,637 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:10:32,637 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:10:32,638 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:10:32,638 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:10:32,638 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:10:32,638 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:10:32,638 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:10:32,639 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:10:32,639 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:10:32,640 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:10:32,640 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:10:32,640 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:10:32,640 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:10:32,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:10:32,641 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:10:32,641 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:10:32,641 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:10:32,642 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:10:32,642 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:10:32,642 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:10:32,642 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:10:32,642 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:10:32,642 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:10:32,643 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:10:32,643 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:10:32,643 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:10:32,915 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:10:32,939 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:10:32,941 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:10:32,942 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:10:32,942 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:10:32,947 INFO L431 ainManager$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/dekker.yml/witness.yml [2024-01-26 15:10:33,164 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:10:33,164 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:10:33,165 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/dekker.i [2024-01-26 15:10:34,343 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:10:34,541 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:10:34,541 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/dekker.i [2024-01-26 15:10:34,555 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27c353a6c/e927de5056de49df9ce10ca58f051616/FLAG565c28645 [2024-01-26 15:10:34,568 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27c353a6c/e927de5056de49df9ce10ca58f051616 [2024-01-26 15:10:34,568 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:10:34,570 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:10:34,573 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:34,573 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:10:34,576 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:10:34,577 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:33" (1/2) ... [2024-01-26 15:10:34,578 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28db656 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:10:34, skipping insertion in model container [2024-01-26 15:10:34,579 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:33" (1/2) ... [2024-01-26 15:10:34,580 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@30202e0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:10:34, skipping insertion in model container [2024-01-26 15:10:34,580 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:34" (2/2) ... [2024-01-26 15:10:34,580 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28db656 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:34, skipping insertion in model container [2024-01-26 15:10:34,581 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:34" (2/2) ... [2024-01-26 15:10:34,581 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:10:34,916 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:10:34,917 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= turn [2024-01-26 15:10:34,917 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t <= 1 [2024-01-26 15:10:34,917 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )_ == 0UL [2024-01-26 15:10:34,917 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,917 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= flag2 [2024-01-26 15:10:34,918 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= t [2024-01-26 15:10:34,918 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] turn <= 1 [2024-01-26 15:10:34,918 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] turn == 0 || turn == 1 [2024-01-26 15:10:34,918 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= flag1 [2024-01-26 15:10:34,918 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag1 <= 1 [2024-01-26 15:10:34,918 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t == 0 || t == 1 [2024-01-26 15:10:34,918 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag2 <= 1 [2024-01-26 15:10:34,918 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f2 == 1 [2024-01-26 15:10:34,918 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,919 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] t == 0 || t == 1 [2024-01-26 15:10:34,919 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] t <= 1 [2024-01-26 15:10:34,919 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] (unsigned long )_ == 0UL [2024-01-26 15:10:34,919 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] f2 == 1 [2024-01-26 15:10:34,919 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] 0 <= t [2024-01-26 15:10:34,920 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,920 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,920 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag2 <= 1 [2024-01-26 15:10:34,920 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] 0 <= flag1 [2024-01-26 15:10:34,920 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag1 <= 1 [2024-01-26 15:10:34,920 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:34,920 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] 0 <= flag2 [2024-01-26 15:10:34,921 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] f1 == 0 [2024-01-26 15:10:34,921 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] turn == 1 [2024-01-26 15:10:34,921 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,921 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (unsigned long )_ == 0UL [2024-01-26 15:10:34,921 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag1 <= 1 [2024-01-26 15:10:34,922 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (unsigned long )_ == 0UL [2024-01-26 15:10:34,922 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] turn == 0 || turn == 1 [2024-01-26 15:10:34,922 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 0 <= flag1 [2024-01-26 15:10:34,923 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag2 <= 1 [2024-01-26 15:10:34,923 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (2147483646LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,923 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 0 <= flag2 [2024-01-26 15:10:34,923 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] turn <= 1 [2024-01-26 15:10:34,923 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,924 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,924 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (2147483647LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,924 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] f2 == 1 [2024-01-26 15:10:34,924 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 0 <= turn [2024-01-26 15:10:34,924 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] flag2 <= 1 [2024-01-26 15:10:34,925 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] turn == 0 || turn == 1 [2024-01-26 15:10:34,925 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,925 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= flag2 [2024-01-26 15:10:34,925 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )_ == 0UL [2024-01-26 15:10:34,925 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] turn <= 1 [2024-01-26 15:10:34,925 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] f2 == 1 [2024-01-26 15:10:34,926 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] flag1 == 1 [2024-01-26 15:10:34,926 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= turn [2024-01-26 15:10:34,926 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] t == 0 [2024-01-26 15:10:34,926 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,927 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,927 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] f1 == 1 [2024-01-26 15:10:34,927 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] t == 1 [2024-01-26 15:10:34,927 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (unsigned long )_ == 0UL [2024-01-26 15:10:34,927 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,928 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (long long )f1 - (long long )t >= 0LL [2024-01-26 15:10:34,928 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag2 <= 1 [2024-01-26 15:10:34,928 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= flag1 [2024-01-26 15:10:34,928 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] turn <= 1 [2024-01-26 15:10:34,928 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= flag2 [2024-01-26 15:10:34,928 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= turn [2024-01-26 15:10:34,928 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] f2 == 1 [2024-01-26 15:10:34,928 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,929 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,929 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )_ == 0UL [2024-01-26 15:10:34,929 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] t == 1 [2024-01-26 15:10:34,929 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] turn == 0 || turn == 1 [2024-01-26 15:10:34,929 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag1 <= 1 [2024-01-26 15:10:34,929 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag1 <= 1 [2024-01-26 15:10:34,929 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag2 <= 1 [2024-01-26 15:10:34,930 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= turn [2024-01-26 15:10:34,930 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] turn <= 1 [2024-01-26 15:10:34,930 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] f1 == 1 [2024-01-26 15:10:34,930 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] t == 0 [2024-01-26 15:10:34,930 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (unsigned long )_ == 0UL [2024-01-26 15:10:34,930 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= flag1 [2024-01-26 15:10:34,931 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,931 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= flag2 [2024-01-26 15:10:34,931 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,931 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] turn == 0 || turn == 1 [2024-01-26 15:10:34,931 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] t == 0 [2024-01-26 15:10:34,931 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] f2 == 1 [2024-01-26 15:10:34,931 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )_ == 0UL [2024-01-26 15:10:34,931 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,932 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,932 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:34,932 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,932 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:34,932 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (unsigned long )_ == 0UL [2024-01-26 15:10:34,932 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] f1 == 0 [2024-01-26 15:10:34,932 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,933 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (unsigned long )_ == 0UL [2024-01-26 15:10:34,933 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] f1 == 0 [2024-01-26 15:10:34,933 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,934 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,934 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,934 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,934 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )_ == 0UL [2024-01-26 15:10:34,934 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,935 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] f1 == 0 [2024-01-26 15:10:34,935 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:34,935 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] (unsigned long )_ == 0UL [2024-01-26 15:10:34,936 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag2 <= 1 [2024-01-26 15:10:34,936 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= turn [2024-01-26 15:10:34,936 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,936 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] turn == 0 || turn == 1 [2024-01-26 15:10:34,937 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] t == 0 || t == 1 [2024-01-26 15:10:34,937 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (unsigned long )_ == 0UL [2024-01-26 15:10:34,937 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] turn <= 1 [2024-01-26 15:10:34,937 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] f1 == 1 [2024-01-26 15:10:34,937 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= t [2024-01-26 15:10:34,938 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= flag2 [2024-01-26 15:10:34,938 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,938 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] t <= 1 [2024-01-26 15:10:34,938 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= flag1 [2024-01-26 15:10:34,938 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag1 <= 1 [2024-01-26 15:10:34,938 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] (unsigned long )_ == 0UL [2024-01-26 15:10:34,938 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= flag1 [2024-01-26 15:10:34,938 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= flag2 [2024-01-26 15:10:34,938 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= turn [2024-01-26 15:10:34,939 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] f1 <= 1 [2024-01-26 15:10:34,939 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,939 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] turn == 0 || turn == 1 [2024-01-26 15:10:34,939 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,939 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag1 <= 1 [2024-01-26 15:10:34,939 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= f1 [2024-01-26 15:10:34,939 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag2 <= 1 [2024-01-26 15:10:34,939 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] turn <= 1 [2024-01-26 15:10:34,940 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] f1 == 0 || f1 == 1 [2024-01-26 15:10:34,940 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] t == 1 [2024-01-26 15:10:34,940 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag1 <= 1 [2024-01-26 15:10:34,940 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] turn <= 1 [2024-01-26 15:10:34,940 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f2 == 0 [2024-01-26 15:10:34,940 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag2 <= 1 [2024-01-26 15:10:34,940 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,940 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] turn == 0 || turn == 1 [2024-01-26 15:10:34,940 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= flag1 [2024-01-26 15:10:34,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )_ == 0UL [2024-01-26 15:10:34,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= flag2 [2024-01-26 15:10:34,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= turn [2024-01-26 15:10:34,941 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,942 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (unsigned long )_ == 0UL [2024-01-26 15:10:34,942 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= flag1 [2024-01-26 15:10:34,942 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,942 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,942 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= flag2 [2024-01-26 15:10:34,942 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (long long )f1 - (long long )t >= 0LL [2024-01-26 15:10:34,942 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] t == 1 [2024-01-26 15:10:34,942 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,942 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] turn == 0 || turn == 1 [2024-01-26 15:10:34,942 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag2 <= 1 [2024-01-26 15:10:34,943 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= turn [2024-01-26 15:10:34,943 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag1 <= 1 [2024-01-26 15:10:34,943 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] turn <= 1 [2024-01-26 15:10:34,943 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] f1 == 1 [2024-01-26 15:10:34,943 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,944 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= t [2024-01-26 15:10:34,944 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,944 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] t <= 1 [2024-01-26 15:10:34,944 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag1 <= 1 [2024-01-26 15:10:34,944 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] t == 0 || t == 1 [2024-01-26 15:10:34,945 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= flag1 [2024-01-26 15:10:34,945 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= flag2 [2024-01-26 15:10:34,945 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (unsigned long )_ == 0UL [2024-01-26 15:10:34,945 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] turn <= 1 [2024-01-26 15:10:34,945 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] turn == 0 || turn == 1 [2024-01-26 15:10:34,945 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag2 <= 1 [2024-01-26 15:10:34,945 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] f1 == 1 [2024-01-26 15:10:34,946 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= turn [2024-01-26 15:10:34,946 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:34,947 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,947 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] f1 == 0 [2024-01-26 15:10:34,949 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] (unsigned long )_ == 0UL [2024-01-26 15:10:34,950 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] turn == 0 || turn == 1 [2024-01-26 15:10:34,950 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,950 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,952 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,953 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] turn <= 1 [2024-01-26 15:10:34,953 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )_ == 0UL [2024-01-26 15:10:34,953 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,953 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag1 [2024-01-26 15:10:34,953 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,953 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= turn [2024-01-26 15:10:34,953 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 <= 1 [2024-01-26 15:10:34,953 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 <= 1 [2024-01-26 15:10:34,953 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,953 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag2 [2024-01-26 15:10:34,954 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] f2 == 1 [2024-01-26 15:10:34,954 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )_ == 0UL [2024-01-26 15:10:34,954 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,954 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,954 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] t == 0 [2024-01-26 15:10:34,954 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (2147483647LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,954 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f2 == 1 [2024-01-26 15:10:34,954 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )_ == 0UL [2024-01-26 15:10:34,955 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (2147483646LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,955 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] t == 0 [2024-01-26 15:10:34,955 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )_ == 0UL [2024-01-26 15:10:34,955 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] f1 == 1 [2024-01-26 15:10:34,955 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= turn [2024-01-26 15:10:34,955 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 <= 1 [2024-01-26 15:10:34,956 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )_ == 0UL [2024-01-26 15:10:34,956 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag1 [2024-01-26 15:10:34,956 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn == 0 || turn == 1 [2024-01-26 15:10:34,956 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn <= 1 [2024-01-26 15:10:34,956 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f2 == 1 [2024-01-26 15:10:34,956 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t == 1 [2024-01-26 15:10:34,957 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 <= 1 [2024-01-26 15:10:34,957 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,957 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag2 [2024-01-26 15:10:34,957 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,957 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] f1 == 1 [2024-01-26 15:10:34,958 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] flag2 == 1 [2024-01-26 15:10:34,958 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] turn == 0 || turn == 1 [2024-01-26 15:10:34,958 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] flag1 <= 1 [2024-01-26 15:10:34,958 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] t == 1 [2024-01-26 15:10:34,958 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,959 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,959 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= flag1 [2024-01-26 15:10:34,959 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (unsigned long )_ == 0UL [2024-01-26 15:10:34,959 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] turn <= 1 [2024-01-26 15:10:34,959 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= turn [2024-01-26 15:10:34,959 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (long long )f1 - (long long )t >= 0LL [2024-01-26 15:10:34,959 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] t == 0 [2024-01-26 15:10:34,960 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= flag1 [2024-01-26 15:10:34,960 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,960 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,960 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag2 <= 1 [2024-01-26 15:10:34,960 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= flag2 [2024-01-26 15:10:34,963 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,963 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] f2 == 1 [2024-01-26 15:10:34,963 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )_ == 0UL [2024-01-26 15:10:34,963 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag1 <= 1 [2024-01-26 15:10:34,963 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] turn <= 1 [2024-01-26 15:10:34,963 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] turn == 0 || turn == 1 [2024-01-26 15:10:34,963 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= turn [2024-01-26 15:10:34,963 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,963 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,963 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] f2 == 0 [2024-01-26 15:10:34,964 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )_ == 0UL [2024-01-26 15:10:34,964 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,964 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag1 <= 1 [2024-01-26 15:10:34,964 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= flag1 [2024-01-26 15:10:34,964 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= turn [2024-01-26 15:10:34,964 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (unsigned long )_ == 0UL [2024-01-26 15:10:34,964 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] turn == 0 || turn == 1 [2024-01-26 15:10:34,964 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag2 <= 1 [2024-01-26 15:10:34,964 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] turn <= 1 [2024-01-26 15:10:34,965 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,966 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,966 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= flag2 [2024-01-26 15:10:34,966 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] t == 0 [2024-01-26 15:10:34,966 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] f1 == 1 [2024-01-26 15:10:34,967 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] turn == 0 [2024-01-26 15:10:34,967 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] x == 0 [2024-01-26 15:10:34,971 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] flag1 == 0 [2024-01-26 15:10:34,971 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] flag2 == 0 [2024-01-26 15:10:34,972 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,972 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )_ == 0UL [2024-01-26 15:10:34,972 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,972 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,973 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,973 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,973 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 <= 1 [2024-01-26 15:10:34,973 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag2 [2024-01-26 15:10:34,973 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 <= 1 [2024-01-26 15:10:34,973 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn == 0 || turn == 1 [2024-01-26 15:10:34,973 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag1 [2024-01-26 15:10:34,973 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,973 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:34,974 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,974 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:34,974 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )_ == 0UL [2024-01-26 15:10:34,974 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= turn [2024-01-26 15:10:34,974 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,975 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn <= 1 [2024-01-26 15:10:34,975 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,975 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,975 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,975 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )_ == 0UL [2024-01-26 15:10:34,975 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,975 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] turn == 0 || turn == 1 [2024-01-26 15:10:34,975 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,975 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] flag1 == 1 [2024-01-26 15:10:34,975 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= flag2 [2024-01-26 15:10:34,976 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] turn <= 1 [2024-01-26 15:10:34,976 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] flag2 <= 1 [2024-01-26 15:10:34,976 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= turn [2024-01-26 15:10:34,976 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:34,976 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (unsigned long )_ == 0UL [2024-01-26 15:10:34,976 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,976 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] f1 == 0 [2024-01-26 15:10:34,976 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (2147483647LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,976 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (2147483646LL + (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:34,977 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f1 == 1 [2024-01-26 15:10:34,977 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )_ == 0UL [2024-01-26 15:10:34,977 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,977 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )_ == 0UL [2024-01-26 15:10:34,978 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 <= 1 [2024-01-26 15:10:34,980 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn == 1 [2024-01-26 15:10:34,980 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f2 == 0 [2024-01-26 15:10:34,981 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,981 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,981 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag1 [2024-01-26 15:10:34,984 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag2 [2024-01-26 15:10:34,984 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,984 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 <= 1 [2024-01-26 15:10:34,985 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] turn <= 1 [2024-01-26 15:10:34,985 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] f1 == 1 [2024-01-26 15:10:34,985 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] turn == 0 || turn == 1 [2024-01-26 15:10:34,985 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= turn [2024-01-26 15:10:34,985 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] flag2 == 0 [2024-01-26 15:10:34,985 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )_ == 0UL [2024-01-26 15:10:34,985 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,985 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] flag1 <= 1 [2024-01-26 15:10:34,986 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= flag1 [2024-01-26 15:10:34,986 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] t == 0 [2024-01-26 15:10:34,986 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] 0 <= flag2 [2024-01-26 15:10:34,986 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:34,986 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] turn == 0 || turn == 1 [2024-01-26 15:10:34,986 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] 0 <= turn [2024-01-26 15:10:34,986 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag2 <= 1 [2024-01-26 15:10:34,986 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,986 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag1 <= 1 [2024-01-26 15:10:34,986 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (unsigned long )_ == 0UL [2024-01-26 15:10:34,986 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,987 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,987 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] f1 == 0 [2024-01-26 15:10:34,987 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] 0 <= flag1 [2024-01-26 15:10:34,987 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] turn <= 1 [2024-01-26 15:10:34,987 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,987 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,987 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] f2 == 0 [2024-01-26 15:10:34,987 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,987 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] f2 == 0 [2024-01-26 15:10:34,987 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )_ == 0UL [2024-01-26 15:10:34,988 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )_ == 0UL [2024-01-26 15:10:34,988 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,988 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (unsigned long )_ == 0UL [2024-01-26 15:10:34,988 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,988 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,988 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag1 <= 1 [2024-01-26 15:10:34,988 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] turn <= 1 [2024-01-26 15:10:34,988 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= turn [2024-01-26 15:10:34,989 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag2 <= 1 [2024-01-26 15:10:34,989 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] turn == 0 || turn == 1 [2024-01-26 15:10:34,989 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] f1 == 1 [2024-01-26 15:10:34,989 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] t == 0 [2024-01-26 15:10:34,989 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= flag1 [2024-01-26 15:10:34,989 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= flag2 [2024-01-26 15:10:34,989 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f2 == 1 [2024-01-26 15:10:34,989 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] t == 1 [2024-01-26 15:10:34,989 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )_ == 0UL [2024-01-26 15:10:34,989 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,989 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f2 == 0 [2024-01-26 15:10:34,990 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,990 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )_ == 0UL [2024-01-26 15:10:34,990 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag1 <= 1 [2024-01-26 15:10:34,990 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,990 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= flag2 [2024-01-26 15:10:34,990 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )_ == 0UL [2024-01-26 15:10:34,990 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= turn [2024-01-26 15:10:34,990 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,990 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f1 == 1 [2024-01-26 15:10:34,990 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] turn == 0 || turn == 1 [2024-01-26 15:10:34,991 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag2 <= 1 [2024-01-26 15:10:34,991 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] turn <= 1 [2024-01-26 15:10:34,991 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (2147483646LL + (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:34,991 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= flag1 [2024-01-26 15:10:34,991 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (2147483647LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,991 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,991 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] turn == 0 || turn == 1 [2024-01-26 15:10:34,991 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] turn <= 1 [2024-01-26 15:10:34,991 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] f1 == 1 [2024-01-26 15:10:34,991 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (unsigned long )_ == 0UL [2024-01-26 15:10:34,992 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag1 <= 1 [2024-01-26 15:10:34,992 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (long long )f1 - (long long )t >= 0LL [2024-01-26 15:10:34,992 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,992 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= flag2 [2024-01-26 15:10:34,992 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,992 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag2 <= 1 [2024-01-26 15:10:34,992 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] t == 1 [2024-01-26 15:10:34,992 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= flag1 [2024-01-26 15:10:34,992 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= turn [2024-01-26 15:10:34,992 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= flag1 [2024-01-26 15:10:34,993 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,993 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag1 <= 1 [2024-01-26 15:10:34,993 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,993 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,993 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag2 <= 1 [2024-01-26 15:10:34,993 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= turn [2024-01-26 15:10:34,993 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= flag2 [2024-01-26 15:10:34,993 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] turn == 0 || turn == 1 [2024-01-26 15:10:34,993 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] turn <= 1 [2024-01-26 15:10:34,993 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:34,993 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (unsigned long )_ == 0UL [2024-01-26 15:10:34,994 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] f1 == 0 [2024-01-26 15:10:34,994 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )_ == 0UL [2024-01-26 15:10:34,994 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f2 == 1 [2024-01-26 15:10:34,994 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t == 1 [2024-01-26 15:10:34,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (unsigned long )_ == 0UL [2024-01-26 15:10:34,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] t == 1 [2024-01-26 15:10:34,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] f1 == 1 [2024-01-26 15:10:34,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (long long )f1 - (long long )t >= 0LL [2024-01-26 15:10:34,994 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:34,995 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )_ == 0UL [2024-01-26 15:10:34,995 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,995 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,995 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:34,995 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] t <= 1 [2024-01-26 15:10:34,995 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] t == 0 || t == 1 [2024-01-26 15:10:34,995 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] f1 == 1 [2024-01-26 15:10:34,995 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] 0 <= t [2024-01-26 15:10:34,995 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] (unsigned long )_ == 0UL [2024-01-26 15:10:34,995 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f2 == 0 [2024-01-26 15:10:34,996 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:34,996 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )_ == 0UL [2024-01-26 15:10:34,996 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:34,996 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] x == 0 [2024-01-26 15:10:34,996 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] flag2 == 0 [2024-01-26 15:10:34,996 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] flag1 == 0 [2024-01-26 15:10:34,996 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] turn == 0 [2024-01-26 15:10:34,996 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= flag1 [2024-01-26 15:10:34,996 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= flag2 [2024-01-26 15:10:34,996 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] t <= 1 [2024-01-26 15:10:34,996 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,997 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] turn <= 1 [2024-01-26 15:10:34,997 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag1 <= 1 [2024-01-26 15:10:34,997 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )_ == 0UL [2024-01-26 15:10:34,997 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] turn == 0 || turn == 1 [2024-01-26 15:10:34,997 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag2 <= 1 [2024-01-26 15:10:34,997 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] f2 == 1 [2024-01-26 15:10:34,997 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= t [2024-01-26 15:10:34,997 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= turn [2024-01-26 15:10:34,997 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] t == 0 || t == 1 [2024-01-26 15:10:34,997 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,998 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )_ == 0UL [2024-01-26 15:10:34,998 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,998 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn == 0 || turn == 1 [2024-01-26 15:10:34,998 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= f2 [2024-01-26 15:10:34,998 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] t == 0 [2024-01-26 15:10:34,998 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,998 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 <= 1 [2024-01-26 15:10:34,998 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] f2 <= 1 [2024-01-26 15:10:34,998 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] f2 == 0 || f2 == 1 [2024-01-26 15:10:34,998 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn <= 1 [2024-01-26 15:10:34,998 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag1 [2024-01-26 15:10:34,999 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= turn [2024-01-26 15:10:34,999 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 <= 1 [2024-01-26 15:10:34,999 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag2 [2024-01-26 15:10:34,999 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] t == 0 || t == 1 [2024-01-26 15:10:34,999 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] 0 <= t [2024-01-26 15:10:34,999 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] t <= 1 [2024-01-26 15:10:34,999 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] (unsigned long )_ == 0UL [2024-01-26 15:10:34,999 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] f1 == 1 [2024-01-26 15:10:34,999 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:34,999 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] flag2 == 0 [2024-01-26 15:10:34,999 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:35,000 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= flag1 [2024-01-26 15:10:35,000 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:35,000 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] turn <= 1 [2024-01-26 15:10:35,000 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] turn == 0 || turn == 1 [2024-01-26 15:10:35,000 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] flag1 <= 1 [2024-01-26 15:10:35,000 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (unsigned long )_ == 0UL [2024-01-26 15:10:35,000 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= turn [2024-01-26 15:10:35,000 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] f1 == 0 [2024-01-26 15:10:35,000 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] f1 == 0 || f1 == 1 [2024-01-26 15:10:35,001 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] (unsigned long )_ == 0UL [2024-01-26 15:10:35,001 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] 0 <= f1 [2024-01-26 15:10:35,001 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] f1 <= 1 [2024-01-26 15:10:35,001 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 <= 1 [2024-01-26 15:10:35,001 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn <= 1 [2024-01-26 15:10:35,001 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )_ == 0UL [2024-01-26 15:10:35,001 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] t == 1 [2024-01-26 15:10:35,001 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f2 == 1 [2024-01-26 15:10:35,001 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn == 0 || turn == 1 [2024-01-26 15:10:35,001 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag2 [2024-01-26 15:10:35,002 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= turn [2024-01-26 15:10:35,002 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 == 0 [2024-01-26 15:10:35,002 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:35,002 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] turn == 0 || turn == 1 [2024-01-26 15:10:35,002 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:35,002 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] turn <= 1 [2024-01-26 15:10:35,002 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] flag1 == 0 [2024-01-26 15:10:35,002 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:35,002 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= turn [2024-01-26 15:10:35,002 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )_ == 0UL [2024-01-26 15:10:35,002 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:35,003 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= flag2 [2024-01-26 15:10:35,003 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] flag2 <= 1 [2024-01-26 15:10:35,003 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] f2 == 0 [2024-01-26 15:10:35,003 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= flag2 [2024-01-26 15:10:35,003 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f2 == 1 [2024-01-26 15:10:35,003 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:35,003 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t == 0 || t == 1 [2024-01-26 15:10:35,003 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t <= 1 [2024-01-26 15:10:35,003 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag1 <= 1 [2024-01-26 15:10:35,003 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 <= 1 [2024-01-26 15:10:35,004 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn <= 1 [2024-01-26 15:10:35,004 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= turn [2024-01-26 15:10:35,004 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn == 0 || turn == 1 [2024-01-26 15:10:35,004 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= t [2024-01-26 15:10:35,004 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )_ == 0UL [2024-01-26 15:10:35,004 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:35,004 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= flag1 [2024-01-26 15:10:35,004 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:35,004 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= f2 [2024-01-26 15:10:35,004 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= flag1 [2024-01-26 15:10:35,005 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= flag2 [2024-01-26 15:10:35,005 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f2 <= 1 [2024-01-26 15:10:35,005 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag2 <= 1 [2024-01-26 15:10:35,005 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:35,005 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] turn <= 1 [2024-01-26 15:10:35,005 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag1 <= 1 [2024-01-26 15:10:35,005 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (unsigned long )_ == 0UL [2024-01-26 15:10:35,005 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] turn == 0 || turn == 1 [2024-01-26 15:10:35,005 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f2 == 0 || f2 == 1 [2024-01-26 15:10:35,005 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= turn [2024-01-26 15:10:35,005 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] flag1 == 0 [2024-01-26 15:10:35,006 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] x == 0 [2024-01-26 15:10:35,006 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] flag2 == 0 [2024-01-26 15:10:35,008 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] turn == 0 [2024-01-26 15:10:35,008 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] f1 == 1 [2024-01-26 15:10:35,008 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] t == 0 [2024-01-26 15:10:35,008 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )_ == 0UL [2024-01-26 15:10:35,008 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] f2 <= 1 [2024-01-26 15:10:35,009 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] 0 <= f2 [2024-01-26 15:10:35,009 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] (unsigned long )_ == 0UL [2024-01-26 15:10:35,009 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] f2 == 0 || f2 == 1 [2024-01-26 15:10:35,009 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] (unsigned long )_ == 0UL [2024-01-26 15:10:35,009 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:35,009 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:35,009 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] f1 == 0 [2024-01-26 15:10:35,009 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 <= 1 [2024-01-26 15:10:35,009 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag1 [2024-01-26 15:10:35,009 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:35,010 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 <= 1 [2024-01-26 15:10:35,010 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= turn [2024-01-26 15:10:35,010 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn <= 1 [2024-01-26 15:10:35,010 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:35,010 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:35,010 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:35,010 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag2 [2024-01-26 15:10:35,010 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:35,010 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (unsigned long )_ == 0UL [2024-01-26 15:10:35,010 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn == 0 || turn == 1 [2024-01-26 15:10:35,010 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:35,011 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= turn [2024-01-26 15:10:35,011 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= flag2 [2024-01-26 15:10:35,011 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag1 <= 1 [2024-01-26 15:10:35,011 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] t == 1 [2024-01-26 15:10:35,011 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag2 <= 1 [2024-01-26 15:10:35,011 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:35,011 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f2 == 1 [2024-01-26 15:10:35,011 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= flag1 [2024-01-26 15:10:35,011 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:35,011 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] turn <= 1 [2024-01-26 15:10:35,012 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )_ == 0UL [2024-01-26 15:10:35,012 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] turn == 0 || turn == 1 [2024-01-26 15:10:35,012 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] t == 0 || t == 1 [2024-01-26 15:10:35,012 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] (unsigned long )_ == 0UL [2024-01-26 15:10:35,012 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] f2 == 1 [2024-01-26 15:10:35,012 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] t <= 1 [2024-01-26 15:10:35,012 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] 0 <= t [2024-01-26 15:10:35,012 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] flag2 == 0 [2024-01-26 15:10:35,012 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] x == 0 [2024-01-26 15:10:35,012 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] turn == 0 [2024-01-26 15:10:35,013 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] flag1 == 0 [2024-01-26 15:10:35,013 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t == 1 [2024-01-26 15:10:35,013 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f2 == 1 [2024-01-26 15:10:35,013 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )_ == 0UL [2024-01-26 15:10:35,013 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:35,013 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:35,013 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:35,013 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:35,013 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (unsigned long )_ == 0UL [2024-01-26 15:10:35,013 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] t == 0 [2024-01-26 15:10:35,013 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] f1 == 1 [2024-01-26 15:10:35,014 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (unsigned long )_ == 0UL [2024-01-26 15:10:35,014 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= turn [2024-01-26 15:10:35,014 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f1 <= 1 [2024-01-26 15:10:35,014 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= f1 [2024-01-26 15:10:35,014 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:35,014 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag2 <= 1 [2024-01-26 15:10:35,014 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag1 <= 1 [2024-01-26 15:10:35,014 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f1 == 0 || f1 == 1 [2024-01-26 15:10:35,014 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] turn <= 1 [2024-01-26 15:10:35,014 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:35,015 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] turn == 0 || turn == 1 [2024-01-26 15:10:35,015 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= flag1 [2024-01-26 15:10:35,015 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )_ == 0UL [2024-01-26 15:10:35,015 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= flag2 [2024-01-26 15:10:35,015 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= flag1 [2024-01-26 15:10:35,015 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:35,015 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] f2 == 1 [2024-01-26 15:10:35,015 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= flag2 [2024-01-26 15:10:35,015 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag2 <= 1 [2024-01-26 15:10:35,015 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= turn [2024-01-26 15:10:35,015 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag1 <= 1 [2024-01-26 15:10:35,016 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:35,016 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] turn == 0 || turn == 1 [2024-01-26 15:10:35,016 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )_ == 0UL [2024-01-26 15:10:35,016 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] turn <= 1 [2024-01-26 15:10:35,016 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] t == 0 [2024-01-26 15:10:35,016 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:35,016 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:35,016 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] 0 <= turn [2024-01-26 15:10:35,016 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] turn <= 1 [2024-01-26 15:10:35,016 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:35,017 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:35,017 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] flag1 <= 1 [2024-01-26 15:10:35,017 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:35,017 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:35,017 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] 0 <= flag1 [2024-01-26 15:10:35,017 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] flag2 == 1 [2024-01-26 15:10:35,017 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:35,017 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (unsigned long )_ == 0UL [2024-01-26 15:10:35,017 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] turn == 0 || turn == 1 [2024-01-26 15:10:35,017 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= flag1 [2024-01-26 15:10:35,018 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag1 <= 1 [2024-01-26 15:10:35,018 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:35,018 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= t [2024-01-26 15:10:35,018 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] turn <= 1 [2024-01-26 15:10:35,018 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] t <= 1 [2024-01-26 15:10:35,018 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= turn [2024-01-26 15:10:35,018 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] turn == 0 || turn == 1 [2024-01-26 15:10:35,018 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:35,018 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )_ == 0UL [2024-01-26 15:10:35,018 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag2 <= 1 [2024-01-26 15:10:35,019 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] f1 == 1 [2024-01-26 15:10:35,019 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] t == 0 || t == 1 [2024-01-26 15:10:35,019 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= flag2 [2024-01-26 15:10:35,019 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= flag1 [2024-01-26 15:10:35,019 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:35,019 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:35,019 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag2 <= 1 [2024-01-26 15:10:35,019 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag1 <= 1 [2024-01-26 15:10:35,019 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-26 15:10:35,019 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:35,019 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] turn <= 1 [2024-01-26 15:10:35,020 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-26 15:10:35,020 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= flag2 [2024-01-26 15:10:35,020 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] turn == 0 || turn == 1 [2024-01-26 15:10:35,020 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= turn [2024-01-26 15:10:35,020 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:35,020 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-26 15:10:35,020 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )_ == 0UL [2024-01-26 15:10:35,020 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:35,020 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:35,020 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] f2 == 0 [2024-01-26 15:10:35,021 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-26 15:10:35,021 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )_ == 0UL [2024-01-26 15:10:35,021 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= flag1 [2024-01-26 15:10:35,021 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= turn [2024-01-26 15:10:35,021 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] turn == 0 || turn == 1 [2024-01-26 15:10:35,021 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= flag2 [2024-01-26 15:10:35,021 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag1 <= 1 [2024-01-26 15:10:35,021 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-26 15:10:35,021 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] f2 == 0 [2024-01-26 15:10:35,021 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:35,021 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:35,022 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] turn <= 1 [2024-01-26 15:10:35,022 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag2 <= 1 [2024-01-26 15:10:35,064 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:10:35,283 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/dekker.i[31403,31416] [2024-01-26 15:10:35,292 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/dekker.i[32483,32496] [2024-01-26 15:10:35,303 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:10:35,325 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-26 15:10:35,349 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: x [2024-01-26 15:10:35,349 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@30202e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:35, skipping insertion in model container [2024-01-26 15:10:35,349 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:35,350 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:10:35,351 INFO L158 Benchmark]: Toolchain (without parser) took 780.15ms. Allocated memory was 79.7MB in the beginning and 109.1MB in the end (delta: 29.4MB). Free memory was 45.7MB in the beginning and 55.3MB in the end (delta: -9.6MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. [2024-01-26 15:10:35,352 INFO L158 Benchmark]: Witness Parser took 0.23ms. Allocated memory is still 52.4MB. Free memory was 30.6MB in the beginning and 30.6MB in the end (delta: 34.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:35,352 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 79.7MB. Free memory was 58.2MB in the beginning and 58.0MB in the end (delta: 201.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:35,353 INFO L158 Benchmark]: CACSL2BoogieTranslator took 776.71ms. Allocated memory was 79.7MB in the beginning and 109.1MB in the end (delta: 29.4MB). Free memory was 45.3MB in the beginning and 55.3MB in the end (delta: -10.0MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. [2024-01-26 15:10:35,355 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.23ms. Allocated memory is still 52.4MB. Free memory was 30.6MB in the beginning and 30.6MB in the end (delta: 34.6kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 79.7MB. Free memory was 58.2MB in the beginning and 58.0MB in the end (delta: 201.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 776.71ms. Allocated memory was 79.7MB in the beginning and 109.1MB in the end (delta: 29.4MB). Free memory was 45.3MB in the beginning and 55.3MB in the end (delta: -10.0MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3]: Incorrect Syntax Undeclared variable in ACSL expression: x 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