./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-atomic/peterson.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/peterson.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 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/peterson.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/peterson.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-2755261-m [2024-01-26 15:10:27,804 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:10:27,866 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:10:27,871 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:10:27,872 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:10:27,899 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:10:27,900 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:10:27,900 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:10:27,901 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:10:27,904 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:10:27,905 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:10:27,905 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:10:27,906 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:10:27,907 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:10:27,907 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:10:27,907 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:10:27,907 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:10:27,907 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:10:27,908 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:10:27,908 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:10:27,908 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:10:27,909 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:10:27,909 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:10:27,909 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:10:27,909 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:10:27,909 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:10:27,910 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:10:27,910 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:10:27,910 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:10:27,911 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:10:27,912 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:10:27,912 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:10:27,912 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:10:27,912 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:10:27,912 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:10:27,913 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:10:27,913 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:10:27,913 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:10:27,913 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:10:27,913 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:10:27,913 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:10:27,914 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:10:27,914 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:10:27,914 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:10:28,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:10:28,122 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:10:28,124 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:10:28,125 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:10:28,125 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:10:28,127 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/peterson.i [2024-01-26 15:10:29,172 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:10:29,357 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:10:29,358 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i [2024-01-26 15:10:29,375 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/441d60d05/bf8f43b140e24ed69bd4864535ea1741/FLAG2f0235257 [2024-01-26 15:10:29,386 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/441d60d05/bf8f43b140e24ed69bd4864535ea1741 [2024-01-26 15:10:29,388 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:10:29,388 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:10:29,389 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/peterson.yml/witness.yml [2024-01-26 15:10:29,567 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:10:29,568 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:10:29,569 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:29,569 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:10:29,573 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:10:29,573 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:29" (1/2) ... [2024-01-26 15:10:29,574 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52afc26 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 15:10:29,574 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:29" (1/2) ... [2024-01-26 15:10:29,576 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38c695c5 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 15:10:29,576 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 15:10:29,577 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52afc26 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 15:10:29,577 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 15:10:29,577 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:10:29,825 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:10:29,829 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 <= 1 [2024-01-26 15:10:29,829 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= f21 [2024-01-26 15:10:29,829 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn == 0 || turn == 1 [2024-01-26 15:10:29,829 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 <= 1 [2024-01-26 15:10:29,829 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag2 [2024-01-26 15:10:29,829 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )_ == 0UL [2024-01-26 15:10:29,829 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,830 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag1 [2024-01-26 15:10:29,830 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,830 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,830 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= turn [2024-01-26 15:10:29,830 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn <= 1 [2024-01-26 15:10:29,830 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f21 <= 1 [2024-01-26 15:10:29,830 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] t1 == 1 [2024-01-26 15:10:29,830 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] 0 <= t1 [2024-01-26 15:10:29,830 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] t1 <= 1 [2024-01-26 15:10:29,830 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] t1 == 0 || t1 == 1 [2024-01-26 15:10:29,830 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] ((((((((((((((((f21 == 1 || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1)) [2024-01-26 15:10:29,830 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] (unsigned long )_ == 0UL [2024-01-26 15:10:29,831 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )_ == 0UL [2024-01-26 15:10:29,831 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= flag2 [2024-01-26 15:10:29,831 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,831 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,831 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] turn <= 1 [2024-01-26 15:10:29,831 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag1 == 1 [2024-01-26 15:10:29,831 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= turn [2024-01-26 15:10:29,831 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,831 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,831 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] turn == 0 || turn == 1 [2024-01-26 15:10:29,831 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag2 <= 1 [2024-01-26 15:10:29,831 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,832 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,832 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag1 <= 1 [2024-01-26 15:10:29,832 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,832 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= flag1 [2024-01-26 15:10:29,832 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= turn [2024-01-26 15:10:29,832 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] turn <= 1 [2024-01-26 15:10:29,832 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= f21 [2024-01-26 15:10:29,832 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag2 <= 1 [2024-01-26 15:10:29,832 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f21 <= 1 [2024-01-26 15:10:29,833 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )_ == 0UL [2024-01-26 15:10:29,833 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= flag2 [2024-01-26 15:10:29,833 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,833 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] turn == 0 || turn == 1 [2024-01-26 15:10:29,833 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] t1 == 1 [2024-01-26 15:10:29,834 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,834 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag2 <= 1 [2024-01-26 15:10:29,834 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )_ == 0UL [2024-01-26 15:10:29,834 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,834 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= flag1 [2024-01-26 15:10:29,834 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= flag2 [2024-01-26 15:10:29,835 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= turn [2024-01-26 15:10:29,835 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,835 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,835 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] turn <= 1 [2024-01-26 15:10:29,836 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,836 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,838 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] turn == 0 || turn == 1 [2024-01-26 15:10:29,838 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag1 <= 1 [2024-01-26 15:10:29,839 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,839 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= turn [2024-01-26 15:10:29,839 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] f21 <= 1 [2024-01-26 15:10:29,839 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,839 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] turn <= 1 [2024-01-26 15:10:29,839 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= flag2 [2024-01-26 15:10:29,840 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= flag1 [2024-01-26 15:10:29,840 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag2 <= 1 [2024-01-26 15:10:29,840 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (unsigned long )_ == 0UL [2024-01-26 15:10:29,840 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= f21 [2024-01-26 15:10:29,840 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,840 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag1 <= 1 [2024-01-26 15:10:29,841 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] turn == 0 || turn == 1 [2024-01-26 15:10:29,841 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= f21 [2024-01-26 15:10:29,841 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn <= 1 [2024-01-26 15:10:29,841 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag2 [2024-01-26 15:10:29,841 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn == 0 || turn == 1 [2024-01-26 15:10:29,841 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,841 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 <= 1 [2024-01-26 15:10:29,842 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (unsigned long )_ == 0UL [2024-01-26 15:10:29,842 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,842 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] f21 <= 1 [2024-01-26 15:10:29,842 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag1 [2024-01-26 15:10:29,842 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 <= 1 [2024-01-26 15:10:29,842 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,842 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= turn [2024-01-26 15:10:29,842 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 <= 1 [2024-01-26 15:10:29,843 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )_ == 0UL [2024-01-26 15:10:29,843 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= turn [2024-01-26 15:10:29,843 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t1 == 0 || t1 == 1 [2024-01-26 15:10:29,843 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn <= 1 [2024-01-26 15:10:29,843 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn == 0 || turn == 1 [2024-01-26 15:10:29,843 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag2 [2024-01-26 15:10:29,843 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 <= 1 [2024-01-26 15:10:29,843 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,843 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= f21 [2024-01-26 15:10:29,844 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= t1 [2024-01-26 15:10:29,844 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f21 <= 1 [2024-01-26 15:10:29,844 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag1 [2024-01-26 15:10:29,844 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t1 <= 1 [2024-01-26 15:10:29,845 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,845 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,845 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] turn <= 1 [2024-01-26 15:10:29,845 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )_ == 0UL [2024-01-26 15:10:29,845 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= flag2 [2024-01-26 15:10:29,845 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= f21 [2024-01-26 15:10:29,846 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= t1 [2024-01-26 15:10:29,846 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag2 <= 1 [2024-01-26 15:10:29,847 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f21 <= 1 [2024-01-26 15:10:29,847 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= flag1 [2024-01-26 15:10:29,848 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,848 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t1 == 0 || t1 == 1 [2024-01-26 15:10:29,848 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] turn == 0 || turn == 1 [2024-01-26 15:10:29,848 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag1 <= 1 [2024-01-26 15:10:29,848 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= turn [2024-01-26 15:10:29,848 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t1 <= 1 [2024-01-26 15:10:29,849 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,849 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,849 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,849 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,849 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,850 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )_ == 0UL [2024-01-26 15:10:29,850 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,850 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 <= 1 [2024-01-26 15:10:29,850 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 <= 1 [2024-01-26 15:10:29,850 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 == 0 || t1 == 1 [2024-01-26 15:10:29,851 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= f21 [2024-01-26 15:10:29,851 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= t1 [2024-01-26 15:10:29,851 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,851 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )_ == 0UL [2024-01-26 15:10:29,851 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )_ == 0UL [2024-01-26 15:10:29,851 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 <= 1 [2024-01-26 15:10:29,851 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= t1 [2024-01-26 15:10:29,851 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 <= 1 [2024-01-26 15:10:29,852 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= f21 [2024-01-26 15:10:29,852 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,852 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 == 0 || t1 == 1 [2024-01-26 15:10:29,852 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= flag1 [2024-01-26 15:10:29,852 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )_ == 0UL [2024-01-26 15:10:29,852 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= turn [2024-01-26 15:10:29,852 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] t2 == 0 [2024-01-26 15:10:29,852 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag1 <= 1 [2024-01-26 15:10:29,852 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] turn == 0 || turn == 1 [2024-01-26 15:10:29,853 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag2 <= 1 [2024-01-26 15:10:29,853 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,853 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= f12 [2024-01-26 15:10:29,853 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] f12 <= 1 [2024-01-26 15:10:29,853 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= flag2 [2024-01-26 15:10:29,853 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] turn <= 1 [2024-01-26 15:10:29,853 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,854 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,854 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] turn <= 1 [2024-01-26 15:10:29,854 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,854 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f12 <= 1 [2024-01-26 15:10:29,854 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,854 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= f12 [2024-01-26 15:10:29,854 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] t2 == 0 || t2 == 1 [2024-01-26 15:10:29,854 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag1 <= 1 [2024-01-26 15:10:29,854 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] t2 <= 1 [2024-01-26 15:10:29,855 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= flag1 [2024-01-26 15:10:29,855 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= turn [2024-01-26 15:10:29,855 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,855 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag2 <= 1 [2024-01-26 15:10:29,855 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] turn == 0 || turn == 1 [2024-01-26 15:10:29,855 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= flag2 [2024-01-26 15:10:29,856 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= t2 [2024-01-26 15:10:29,856 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )_ == 0UL [2024-01-26 15:10:29,856 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,856 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= t1 [2024-01-26 15:10:29,856 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )_ == 0UL [2024-01-26 15:10:29,856 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= f21 [2024-01-26 15:10:29,856 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t1 <= 1 [2024-01-26 15:10:29,856 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t1 == 0 || t1 == 1 [2024-01-26 15:10:29,857 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f21 <= 1 [2024-01-26 15:10:29,857 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,857 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,857 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )_ == 0UL [2024-01-26 15:10:29,857 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,858 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,858 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )_ == 0UL [2024-01-26 15:10:29,858 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,859 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,861 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,862 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,862 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )_ == 0UL [2024-01-26 15:10:29,862 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,868 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] t2 <= 1 [2024-01-26 15:10:29,868 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] t2 == 0 || t2 == 1 [2024-01-26 15:10:29,869 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= f12 [2024-01-26 15:10:29,869 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= t2 [2024-01-26 15:10:29,869 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f12 <= 1 [2024-01-26 15:10:29,869 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,869 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )_ == 0UL [2024-01-26 15:10:29,869 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,870 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,870 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,870 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,870 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] turn <= 1 [2024-01-26 15:10:29,870 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,870 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= flag2 [2024-01-26 15:10:29,870 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= turn [2024-01-26 15:10:29,870 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,870 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,871 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,871 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )_ == 0UL [2024-01-26 15:10:29,871 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,871 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] turn == 0 || turn == 1 [2024-01-26 15:10:29,871 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag1 <= 1 [2024-01-26 15:10:29,871 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= flag1 [2024-01-26 15:10:29,871 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag2 <= 1 [2024-01-26 15:10:29,871 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] turn == 0 || turn == 1 [2024-01-26 15:10:29,872 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (unsigned long )_ == 0UL [2024-01-26 15:10:29,872 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] f12 <= 1 [2024-01-26 15:10:29,872 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] t2 == 0 || t2 == 1 [2024-01-26 15:10:29,872 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= flag2 [2024-01-26 15:10:29,872 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= flag1 [2024-01-26 15:10:29,872 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag1 <= 1 [2024-01-26 15:10:29,872 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,872 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= turn [2024-01-26 15:10:29,873 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= f12 [2024-01-26 15:10:29,873 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag2 <= 1 [2024-01-26 15:10:29,873 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,873 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,873 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] t2 <= 1 [2024-01-26 15:10:29,873 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= t2 [2024-01-26 15:10:29,873 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] turn <= 1 [2024-01-26 15:10:29,873 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] t2 == 0 || t2 == 1 [2024-01-26 15:10:29,873 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] (unsigned long )_ == 0UL [2024-01-26 15:10:29,873 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] t2 <= 1 [2024-01-26 15:10:29,874 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] ((((((((((((((((f12 == 1 || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1)) [2024-01-26 15:10:29,874 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] 0 <= t2 [2024-01-26 15:10:29,874 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= flag1 [2024-01-26 15:10:29,874 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,874 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] turn <= 1 [2024-01-26 15:10:29,874 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,875 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag2 == 1 [2024-01-26 15:10:29,875 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )_ == 0UL [2024-01-26 15:10:29,875 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= turn [2024-01-26 15:10:29,875 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] turn == 0 || turn == 1 [2024-01-26 15:10:29,875 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag1 <= 1 [2024-01-26 15:10:29,875 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,875 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,875 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,875 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= f12 [2024-01-26 15:10:29,875 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )_ == 0UL [2024-01-26 15:10:29,876 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] f12 <= 1 [2024-01-26 15:10:29,876 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] t2 == 0 [2024-01-26 15:10:29,876 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,876 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,876 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] turn == 1 [2024-01-26 15:10:29,876 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )_ == 0UL [2024-01-26 15:10:29,876 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,876 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,876 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 <= 1 [2024-01-26 15:10:29,877 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,877 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 <= 1 [2024-01-26 15:10:29,878 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag1 [2024-01-26 15:10:29,878 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag2 [2024-01-26 15:10:29,878 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,879 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,879 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (unsigned long )_ == 0UL [2024-01-26 15:10:29,879 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,879 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= f21 [2024-01-26 15:10:29,879 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f21 <= 1 [2024-01-26 15:10:29,879 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,879 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= f21 [2024-01-26 15:10:29,880 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f21 <= 1 [2024-01-26 15:10:29,880 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] t1 == 1 [2024-01-26 15:10:29,880 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )_ == 0UL [2024-01-26 15:10:29,880 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 <= 1 [2024-01-26 15:10:29,880 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,880 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-26 15:10:29,880 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 <= 1 [2024-01-26 15:10:29,881 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 <= 1 [2024-01-26 15:10:29,881 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-26 15:10:29,881 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= f12 [2024-01-26 15:10:29,881 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= t2 [2024-01-26 15:10:29,881 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 <= 1 [2024-01-26 15:10:29,881 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,881 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= f12 [2024-01-26 15:10:29,881 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= t2 [2024-01-26 15:10:29,881 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 == 0 || t2 == 1 [2024-01-26 15:10:29,882 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 == 0 || t2 == 1 [2024-01-26 15:10:29,882 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,882 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= f12 [2024-01-26 15:10:29,882 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )_ == 0UL [2024-01-26 15:10:29,882 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f12 <= 1 [2024-01-26 15:10:29,882 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (0LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,882 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (2LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,882 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (-2LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,882 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] t1 == 1 [2024-01-26 15:10:29,883 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (long long )f21 - (long long )t1 >= 0LL [2024-01-26 15:10:29,883 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )_ == 0UL [2024-01-26 15:10:29,883 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] f21 == 1 [2024-01-26 15:10:29,883 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,883 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,883 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,883 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )_ == 0UL [2024-01-26 15:10:29,883 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,883 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,884 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag2 [2024-01-26 15:10:29,884 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,884 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag1 [2024-01-26 15:10:29,884 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 <= 1 [2024-01-26 15:10:29,884 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= turn [2024-01-26 15:10:29,884 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn <= 1 [2024-01-26 15:10:29,884 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn == 0 || turn == 1 [2024-01-26 15:10:29,884 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 <= 1 [2024-01-26 15:10:29,885 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= turn [2024-01-26 15:10:29,888 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] turn <= 1 [2024-01-26 15:10:29,888 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= flag1 [2024-01-26 15:10:29,889 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag2 <= 1 [2024-01-26 15:10:29,889 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,890 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] t1 == 0 || t1 == 1 [2024-01-26 15:10:29,890 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= f21 [2024-01-26 15:10:29,890 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f21 <= 1 [2024-01-26 15:10:29,890 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )_ == 0UL [2024-01-26 15:10:29,890 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= flag2 [2024-01-26 15:10:29,890 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] t1 <= 1 [2024-01-26 15:10:29,890 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= t1 [2024-01-26 15:10:29,891 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag1 <= 1 [2024-01-26 15:10:29,891 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,891 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] turn == 0 || turn == 1 [2024-01-26 15:10:29,891 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,891 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] t2 == 0 [2024-01-26 15:10:29,891 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] f12 == 1 [2024-01-26 15:10:29,891 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= flag1 [2024-01-26 15:10:29,891 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= flag2 [2024-01-26 15:10:29,891 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag2 <= 1 [2024-01-26 15:10:29,891 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (-1LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,891 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (-1LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,892 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,892 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= turn [2024-01-26 15:10:29,892 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag1 <= 1 [2024-01-26 15:10:29,892 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (1LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,892 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )_ == 0UL [2024-01-26 15:10:29,892 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,892 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (1LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,892 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] turn <= 1 [2024-01-26 15:10:29,892 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] turn == 0 || turn == 1 [2024-01-26 15:10:29,892 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (-2LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,892 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] turn <= 1 [2024-01-26 15:10:29,892 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= turn [2024-01-26 15:10:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag1 <= 1 [2024-01-26 15:10:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] turn == 0 || turn == 1 [2024-01-26 15:10:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= flag2 [2024-01-26 15:10:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (unsigned long )_ == 0UL [2024-01-26 15:10:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (2LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (long long )f21 - (long long )t1 >= 0LL [2024-01-26 15:10:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] t1 == 1 [2024-01-26 15:10:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= flag1 [2024-01-26 15:10:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag2 <= 1 [2024-01-26 15:10:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] f21 == 1 [2024-01-26 15:10:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (0LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= flag1 [2024-01-26 15:10:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= flag2 [2024-01-26 15:10:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag1 <= 1 [2024-01-26 15:10:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag2 <= 1 [2024-01-26 15:10:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] turn == 0 [2024-01-26 15:10:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )_ == 0UL [2024-01-26 15:10:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )_ == 0UL [2024-01-26 15:10:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] f12 == 1 [2024-01-26 15:10:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (-1LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (1LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (-1LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] t2 == 0 [2024-01-26 15:10:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (1LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] f21 <= 1 [2024-01-26 15:10:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= f21 [2024-01-26 15:10:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )_ == 0UL [2024-01-26 15:10:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= t1 [2024-01-26 15:10:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] t1 <= 1 [2024-01-26 15:10:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] t1 == 0 || t1 == 1 [2024-01-26 15:10:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag1 <= 1 [2024-01-26 15:10:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= f12 [2024-01-26 15:10:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] t2 == 0 [2024-01-26 15:10:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )_ == 0UL [2024-01-26 15:10:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= flag1 [2024-01-26 15:10:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= turn [2024-01-26 15:10:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] f12 <= 1 [2024-01-26 15:10:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] turn == 0 || turn == 1 [2024-01-26 15:10:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] turn <= 1 [2024-01-26 15:10:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= flag2 [2024-01-26 15:10:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag2 <= 1 [2024-01-26 15:10:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag2 [2024-01-26 15:10:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag1 [2024-01-26 15:10:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 <= 1 [2024-01-26 15:10:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= f12 [2024-01-26 15:10:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f12 <= 1 [2024-01-26 15:10:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )_ == 0UL [2024-01-26 15:10:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn == 0 || turn == 1 [2024-01-26 15:10:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= turn [2024-01-26 15:10:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn <= 1 [2024-01-26 15:10:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 <= 1 [2024-01-26 15:10:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= turn [2024-01-26 15:10:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag2 <= 1 [2024-01-26 15:10:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] turn <= 1 [2024-01-26 15:10:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] turn == 0 || turn == 1 [2024-01-26 15:10:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= flag2 [2024-01-26 15:10:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= flag1 [2024-01-26 15:10:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag1 <= 1 [2024-01-26 15:10:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )_ == 0UL [2024-01-26 15:10:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] t2 <= 1 [2024-01-26 15:10:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= f12 [2024-01-26 15:10:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )_ == 0UL [2024-01-26 15:10:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] t2 == 0 || t2 == 1 [2024-01-26 15:10:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f12 <= 1 [2024-01-26 15:10:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= t2 [2024-01-26 15:10:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= flag1 [2024-01-26 15:10:29,901 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= turn [2024-01-26 15:10:29,901 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,901 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] turn <= 1 [2024-01-26 15:10:29,901 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag1 <= 1 [2024-01-26 15:10:29,901 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag2 <= 1 [2024-01-26 15:10:29,901 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= flag2 [2024-01-26 15:10:29,901 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,901 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,901 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,901 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] turn == 0 || turn == 1 [2024-01-26 15:10:29,901 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )_ == 0UL [2024-01-26 15:10:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] turn == 0 || turn == 1 [2024-01-26 15:10:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= flag1 [2024-01-26 15:10:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= flag2 [2024-01-26 15:10:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag1 <= 1 [2024-01-26 15:10:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag2 <= 1 [2024-01-26 15:10:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )_ == 0UL [2024-01-26 15:10:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] turn <= 1 [2024-01-26 15:10:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= f12 [2024-01-26 15:10:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f12 <= 1 [2024-01-26 15:10:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= turn [2024-01-26 15:10:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] turn == 0 [2024-01-26 15:10:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag2 == 0 [2024-01-26 15:10:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 [2024-01-26 15:10:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag1 == 0 [2024-01-26 15:10:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= flag2 [2024-01-26 15:10:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= turn [2024-01-26 15:10:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,904 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn <= 1 [2024-01-26 15:10:29,904 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,904 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= t1 [2024-01-26 15:10:29,904 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f21 <= 1 [2024-01-26 15:10:29,904 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn == 0 || turn == 1 [2024-01-26 15:10:29,904 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t1 == 0 || t1 == 1 [2024-01-26 15:10:29,904 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 <= 1 [2024-01-26 15:10:29,904 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t1 <= 1 [2024-01-26 15:10:29,904 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag1 == 0 [2024-01-26 15:10:29,904 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= f21 [2024-01-26 15:10:29,904 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )_ == 0UL [2024-01-26 15:10:29,905 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn <= 1 [2024-01-26 15:10:29,905 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,905 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= f12 [2024-01-26 15:10:29,905 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= t2 [2024-01-26 15:10:29,905 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] t2 <= 1 [2024-01-26 15:10:29,905 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] t2 == 0 || t2 == 1 [2024-01-26 15:10:29,905 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 <= 1 [2024-01-26 15:10:29,905 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 <= 1 [2024-01-26 15:10:29,905 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= turn [2024-01-26 15:10:29,905 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,905 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,905 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )_ == 0UL [2024-01-26 15:10:29,906 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag1 [2024-01-26 15:10:29,906 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag2 [2024-01-26 15:10:29,906 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] f12 <= 1 [2024-01-26 15:10:29,906 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn == 0 || turn == 1 [2024-01-26 15:10:29,906 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,906 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] turn == 0 || turn == 1 [2024-01-26 15:10:29,906 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] turn <= 1 [2024-01-26 15:10:29,906 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,906 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] t2 <= 1 [2024-01-26 15:10:29,906 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] t2 == 0 || t2 == 1 [2024-01-26 15:10:29,906 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f12 <= 1 [2024-01-26 15:10:29,907 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag2 == 0 [2024-01-26 15:10:29,907 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= t2 [2024-01-26 15:10:29,907 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= turn [2024-01-26 15:10:29,907 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )_ == 0UL [2024-01-26 15:10:29,907 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag1 <= 1 [2024-01-26 15:10:29,907 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= flag1 [2024-01-26 15:10:29,907 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= f12 [2024-01-26 15:10:29,907 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f21 == 0 || f21 == 1 [2024-01-26 15:10:29,907 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= t1 [2024-01-26 15:10:29,907 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )_ == 0UL [2024-01-26 15:10:29,907 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t1 <= 1 [2024-01-26 15:10:29,908 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f21 <= 1 [2024-01-26 15:10:29,908 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= f21 [2024-01-26 15:10:29,908 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t1 == 0 || t1 == 1 [2024-01-26 15:10:29,908 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= f12 [2024-01-26 15:10:29,908 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] f12 == 0 || f12 == 1 [2024-01-26 15:10:29,908 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] t2 == 0 || t2 == 1 [2024-01-26 15:10:29,908 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= t2 [2024-01-26 15:10:29,908 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (unsigned long )_ == 0UL [2024-01-26 15:10:29,908 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] f12 <= 1 [2024-01-26 15:10:29,908 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] t2 <= 1 [2024-01-26 15:10:29,908 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,909 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,909 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:29,909 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:29,909 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )_ == 0UL [2024-01-26 15:10:29,909 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag1 <= 1 [2024-01-26 15:10:29,909 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] turn == 0 || turn == 1 [2024-01-26 15:10:29,909 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] turn <= 1 [2024-01-26 15:10:29,909 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= flag1 [2024-01-26 15:10:29,909 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:29,909 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag2 <= 1 [2024-01-26 15:10:29,909 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,909 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:29,910 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= turn [2024-01-26 15:10:29,910 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,910 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= flag2 [2024-01-26 15:10:29,910 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )_ == 0UL [2024-01-26 15:10:29,910 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,910 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,910 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,910 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )_ == 0UL [2024-01-26 15:10:29,910 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,910 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:29,910 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:29,959 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:10:30,230 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i[30997,31010] [2024-01-26 15:10:30,237 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i[31682,31695] [2024-01-26 15:10:30,243 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:10:30,253 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-26 15:10:30,315 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: f21 [2024-01-26 15:10:30,316 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38c695c5 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 15:10:30,316 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:30,316 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:10:30,317 INFO L158 Benchmark]: Toolchain (without parser) took 748.90ms. Allocated memory is still 144.7MB. Free memory was 90.2MB in the beginning and 54.6MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-01-26 15:10:30,318 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 144.7MB. Free memory is still 115.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:30,318 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 144.7MB. Free memory was 112.3MB in the beginning and 111.9MB in the end (delta: 336.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:30,318 INFO L158 Benchmark]: CACSL2BoogieTranslator took 747.17ms. Allocated memory is still 144.7MB. Free memory was 89.8MB in the beginning and 54.6MB in the end (delta: 35.3MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-01-26 15:10:30,320 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 144.7MB. Free memory is still 115.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 144.7MB. Free memory was 112.3MB in the beginning and 111.9MB in the end (delta: 336.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 747.17ms. Allocated memory is still 144.7MB. Free memory was 89.8MB in the beginning and 54.6MB in the end (delta: 35.3MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 704]: Incorrect Syntax Undeclared variable in ACSL expression: f21 RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-atomic/peterson.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/peterson.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-2755261-m [2024-01-26 15:10:32,269 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:10:32,332 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:10:32,335 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:10:32,335 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:10:32,353 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:10:32,353 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:10:32,353 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:10:32,354 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:10:32,354 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:10:32,354 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:10:32,354 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:10:32,355 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:10:32,355 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:10:32,355 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:10:32,356 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:10:32,356 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:10:32,356 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:10:32,356 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:10:32,356 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:10:32,357 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:10:32,360 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:10:32,360 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:10:32,361 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:10:32,361 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:10:32,361 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:10:32,361 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:10:32,361 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:10:32,362 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:10:32,362 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:10:32,362 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:10:32,362 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:10:32,363 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:10:32,363 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:10:32,363 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:10:32,363 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:10:32,363 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:10:32,364 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:10:32,364 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:10:32,364 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:10:32,365 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:10:32,369 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:10:32,369 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:10:32,369 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:10:32,369 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:10:32,369 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:10:32,370 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:10:32,642 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:10:32,664 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:10:32,667 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:10:32,668 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:10:32,668 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:10:32,669 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/peterson.i [2024-01-26 15:10:33,763 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:10:33,976 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:10:33,977 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i [2024-01-26 15:10:33,993 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c7c88daf/0a72203474cd4521ae21e084029885d5/FLAG186a43880 [2024-01-26 15:10:34,002 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c7c88daf/0a72203474cd4521ae21e084029885d5 [2024-01-26 15:10:34,004 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:10:34,005 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:10:34,005 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/peterson.yml/witness.yml [2024-01-26 15:10:34,233 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:10:34,235 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:10:34,237 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:34,237 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:10:34,241 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:10:34,242 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:34" (1/2) ... [2024-01-26 15:10:34,242 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7719592 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 15:10:34,243 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:34" (1/2) ... [2024-01-26 15:10:34,244 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a2226ce 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 15:10:34,244 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:34" (2/2) ... [2024-01-26 15:10:34,244 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7719592 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 15:10:34,245 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:34" (2/2) ... [2024-01-26 15:10:34,245 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:10:34,478 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:10:34,479 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (1LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,479 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (-1LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,479 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (1LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,479 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (-1LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,480 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] f12 == 1 [2024-01-26 15:10:34,480 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] t2 == 0 [2024-01-26 15:10:34,480 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )_ == 0UL [2024-01-26 15:10:34,480 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,480 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f12 <= 1 [2024-01-26 15:10:34,480 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag1 <= 1 [2024-01-26 15:10:34,480 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= flag1 [2024-01-26 15:10:34,481 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= turn [2024-01-26 15:10:34,481 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] t2 == 0 || t2 == 1 [2024-01-26 15:10:34,481 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] turn <= 1 [2024-01-26 15:10:34,481 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,481 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= flag2 [2024-01-26 15:10:34,481 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,481 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] turn == 0 || turn == 1 [2024-01-26 15:10:34,481 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] t2 <= 1 [2024-01-26 15:10:34,482 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] flag2 <= 1 [2024-01-26 15:10:34,482 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )_ == 0UL [2024-01-26 15:10:34,482 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= t2 [2024-01-26 15:10:34,482 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= f12 [2024-01-26 15:10:34,482 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 <= 1 [2024-01-26 15:10:34,482 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,482 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 <= 1 [2024-01-26 15:10:34,483 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-26 15:10:34,483 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 == 0 || t2 == 1 [2024-01-26 15:10:34,483 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,483 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] t2 == 0 || t2 == 1 [2024-01-26 15:10:34,483 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 <= 1 [2024-01-26 15:10:34,483 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] f12 <= 1 [2024-01-26 15:10:34,483 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= t2 [2024-01-26 15:10:34,483 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= f12 [2024-01-26 15:10:34,484 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-26 15:10:34,484 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= f12 [2024-01-26 15:10:34,484 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= t2 [2024-01-26 15:10:34,484 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,484 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= flag1 [2024-01-26 15:10:34,484 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag2 <= 1 [2024-01-26 15:10:34,484 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,485 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,485 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,485 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,485 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= turn [2024-01-26 15:10:34,486 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] turn == 0 || turn == 1 [2024-01-26 15:10:34,486 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= flag2 [2024-01-26 15:10:34,486 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] flag1 <= 1 [2024-01-26 15:10:34,486 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] turn <= 1 [2024-01-26 15:10:34,486 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )_ == 0UL [2024-01-26 15:10:34,487 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,487 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] t1 <= 1 [2024-01-26 15:10:34,487 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] 0 <= t1 [2024-01-26 15:10:34,487 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] t1 == 0 || t1 == 1 [2024-01-26 15:10:34,489 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] (unsigned long )_ == 0UL [2024-01-26 15:10:34,489 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L723] ((((((((((((((((f21 == 1 || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1))) || f21 == 1) || ((0 <= f21 && f21 <= 1) && (f21 == 0 || f21 == 1)) [2024-01-26 15:10:34,489 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= turn [2024-01-26 15:10:34,489 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= flag1 [2024-01-26 15:10:34,490 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,490 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag1 <= 1 [2024-01-26 15:10:34,490 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,490 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,490 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )_ == 0UL [2024-01-26 15:10:34,490 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] turn == 0 || turn == 1 [2024-01-26 15:10:34,490 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,490 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= flag2 [2024-01-26 15:10:34,491 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,491 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] turn <= 1 [2024-01-26 15:10:34,492 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] flag2 <= 1 [2024-01-26 15:10:34,492 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,492 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,492 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )_ == 0UL [2024-01-26 15:10:34,494 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,495 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= flag1 [2024-01-26 15:10:34,495 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] turn == 0 || turn == 1 [2024-01-26 15:10:34,495 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= turn [2024-01-26 15:10:34,495 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] turn <= 1 [2024-01-26 15:10:34,495 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,495 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,495 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag2 == 1 [2024-01-26 15:10:34,496 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] flag1 <= 1 [2024-01-26 15:10:34,496 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,496 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,496 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] t1 == 1 [2024-01-26 15:10:34,496 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag2 [2024-01-26 15:10:34,496 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,496 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= f21 [2024-01-26 15:10:34,496 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn == 0 || turn == 1 [2024-01-26 15:10:34,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn <= 1 [2024-01-26 15:10:34,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 <= 1 [2024-01-26 15:10:34,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f21 <= 1 [2024-01-26 15:10:34,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 <= 1 [2024-01-26 15:10:34,497 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )_ == 0UL [2024-01-26 15:10:34,499 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag1 [2024-01-26 15:10:34,499 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= turn [2024-01-26 15:10:34,500 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] turn == 0 || turn == 1 [2024-01-26 15:10:34,500 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,500 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag2 <= 1 [2024-01-26 15:10:34,501 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,501 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,501 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] turn <= 1 [2024-01-26 15:10:34,501 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= flag1 [2024-01-26 15:10:34,502 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,502 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= flag2 [2024-01-26 15:10:34,502 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,502 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag1 <= 1 [2024-01-26 15:10:34,502 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,502 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= turn [2024-01-26 15:10:34,503 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )_ == 0UL [2024-01-26 15:10:34,503 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag1 == 0 [2024-01-26 15:10:34,503 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 [2024-01-26 15:10:34,503 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag2 == 0 [2024-01-26 15:10:34,503 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] turn == 0 [2024-01-26 15:10:34,503 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] f21 == 1 [2024-01-26 15:10:34,503 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )_ == 0UL [2024-01-26 15:10:34,503 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (2LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,504 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (0LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,504 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (long long )f21 - (long long )t1 >= 0LL [2024-01-26 15:10:34,504 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] t1 == 1 [2024-01-26 15:10:34,504 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (-2LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,504 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,504 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] t2 <= 1 [2024-01-26 15:10:34,504 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] t2 == 0 || t2 == 1 [2024-01-26 15:10:34,504 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f12 <= 1 [2024-01-26 15:10:34,505 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )_ == 0UL [2024-01-26 15:10:34,505 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= f12 [2024-01-26 15:10:34,505 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= t2 [2024-01-26 15:10:34,505 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= f21 [2024-01-26 15:10:34,505 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= t1 [2024-01-26 15:10:34,505 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] f21 <= 1 [2024-01-26 15:10:34,505 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] t1 <= 1 [2024-01-26 15:10:34,506 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] t1 == 0 || t1 == 1 [2024-01-26 15:10:34,506 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,506 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )_ == 0UL [2024-01-26 15:10:34,506 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,506 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,506 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= f12 [2024-01-26 15:10:34,506 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] turn == 0 || turn == 1 [2024-01-26 15:10:34,506 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= turn [2024-01-26 15:10:34,507 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,507 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= flag2 [2024-01-26 15:10:34,507 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= flag1 [2024-01-26 15:10:34,507 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag1 <= 1 [2024-01-26 15:10:34,507 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] flag2 <= 1 [2024-01-26 15:10:34,507 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f12 <= 1 [2024-01-26 15:10:34,507 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] turn <= 1 [2024-01-26 15:10:34,508 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )_ == 0UL [2024-01-26 15:10:34,508 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= flag1 [2024-01-26 15:10:34,508 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= turn [2024-01-26 15:10:34,508 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= f12 [2024-01-26 15:10:34,508 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] turn <= 1 [2024-01-26 15:10:34,508 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= flag2 [2024-01-26 15:10:34,508 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,508 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] t2 == 0 || t2 == 1 [2024-01-26 15:10:34,509 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] t2 <= 1 [2024-01-26 15:10:34,509 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,509 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= t2 [2024-01-26 15:10:34,509 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] turn == 0 || turn == 1 [2024-01-26 15:10:34,509 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (unsigned long )_ == 0UL [2024-01-26 15:10:34,509 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag1 <= 1 [2024-01-26 15:10:34,509 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] f12 <= 1 [2024-01-26 15:10:34,510 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag2 <= 1 [2024-01-26 15:10:34,510 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,510 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,510 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,510 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,510 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )_ == 0UL [2024-01-26 15:10:34,510 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,511 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,511 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,511 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,511 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )_ == 0UL [2024-01-26 15:10:34,512 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,512 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= t1 [2024-01-26 15:10:34,512 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,513 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= f21 [2024-01-26 15:10:34,513 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f21 <= 1 [2024-01-26 15:10:34,515 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= turn [2024-01-26 15:10:34,515 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= flag2 [2024-01-26 15:10:34,516 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] turn <= 1 [2024-01-26 15:10:34,516 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag2 <= 1 [2024-01-26 15:10:34,521 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,521 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,522 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t1 == 0 || t1 == 1 [2024-01-26 15:10:34,522 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )_ == 0UL [2024-01-26 15:10:34,522 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] flag1 <= 1 [2024-01-26 15:10:34,522 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= flag1 [2024-01-26 15:10:34,522 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] turn == 0 || turn == 1 [2024-01-26 15:10:34,522 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t1 <= 1 [2024-01-26 15:10:34,522 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (unsigned long )_ == 0UL [2024-01-26 15:10:34,522 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= f21 [2024-01-26 15:10:34,522 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f21 <= 1 [2024-01-26 15:10:34,523 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,523 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (unsigned long )_ == 0UL [2024-01-26 15:10:34,523 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,523 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= t2 [2024-01-26 15:10:34,523 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] f12 <= 1 [2024-01-26 15:10:34,523 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= f12 [2024-01-26 15:10:34,523 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] t2 == 0 || t2 == 1 [2024-01-26 15:10:34,523 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] t2 <= 1 [2024-01-26 15:10:34,523 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t1 <= 1 [2024-01-26 15:10:34,523 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,524 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,524 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,524 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f21 <= 1 [2024-01-26 15:10:34,524 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 <= 1 [2024-01-26 15:10:34,524 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= turn [2024-01-26 15:10:34,524 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 <= 1 [2024-01-26 15:10:34,524 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )_ == 0UL [2024-01-26 15:10:34,524 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag2 [2024-01-26 15:10:34,525 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn <= 1 [2024-01-26 15:10:34,525 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= f21 [2024-01-26 15:10:34,525 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn == 0 || turn == 1 [2024-01-26 15:10:34,525 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag1 [2024-01-26 15:10:34,525 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t1 == 0 || t1 == 1 [2024-01-26 15:10:34,526 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= t1 [2024-01-26 15:10:34,526 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= f21 [2024-01-26 15:10:34,526 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f21 <= 1 [2024-01-26 15:10:34,526 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= t1 [2024-01-26 15:10:34,526 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t1 <= 1 [2024-01-26 15:10:34,526 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )_ == 0UL [2024-01-26 15:10:34,526 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t1 == 0 || t1 == 1 [2024-01-26 15:10:34,526 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,526 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag1 <= 1 [2024-01-26 15:10:34,527 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= flag1 [2024-01-26 15:10:34,527 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag2 <= 1 [2024-01-26 15:10:34,527 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] t1 == 1 [2024-01-26 15:10:34,527 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= turn [2024-01-26 15:10:34,527 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,527 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,527 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (-2LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,528 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] turn == 0 || turn == 1 [2024-01-26 15:10:34,528 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (unsigned long )_ == 0UL [2024-01-26 15:10:34,528 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (2LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,528 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] turn <= 1 [2024-01-26 15:10:34,528 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= flag2 [2024-01-26 15:10:34,528 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (long long )f21 - (long long )t1 >= 0LL [2024-01-26 15:10:34,528 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (0LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,528 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] f21 == 1 [2024-01-26 15:10:34,528 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,529 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )_ == 0UL [2024-01-26 15:10:34,529 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,529 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,529 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,529 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= f12 [2024-01-26 15:10:34,529 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f12 <= 1 [2024-01-26 15:10:34,529 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )_ == 0UL [2024-01-26 15:10:34,529 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,529 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= t2 [2024-01-26 15:10:34,529 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] t2 <= 1 [2024-01-26 15:10:34,530 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] t2 == 0 || t2 == 1 [2024-01-26 15:10:34,530 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag1 [2024-01-26 15:10:34,530 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 <= 1 [2024-01-26 15:10:34,530 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f12 <= 1 [2024-01-26 15:10:34,531 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,532 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn == 0 || turn == 1 [2024-01-26 15:10:34,532 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= f12 [2024-01-26 15:10:34,532 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= turn [2024-01-26 15:10:34,532 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )_ == 0UL [2024-01-26 15:10:34,532 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag2 [2024-01-26 15:10:34,532 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 <= 1 [2024-01-26 15:10:34,533 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn <= 1 [2024-01-26 15:10:34,533 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,533 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,533 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= turn [2024-01-26 15:10:34,533 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag1 [2024-01-26 15:10:34,533 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,533 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,534 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 <= 1 [2024-01-26 15:10:34,534 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn <= 1 [2024-01-26 15:10:34,534 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (unsigned long )_ == 0UL [2024-01-26 15:10:34,534 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn == 0 || turn == 1 [2024-01-26 15:10:34,534 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= f21 [2024-01-26 15:10:34,534 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,534 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] f21 <= 1 [2024-01-26 15:10:34,534 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 <= 1 [2024-01-26 15:10:34,534 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag2 [2024-01-26 15:10:34,534 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,535 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 <= 1 [2024-01-26 15:10:34,535 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )_ == 0UL [2024-01-26 15:10:34,535 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag1 [2024-01-26 15:10:34,535 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] turn == 1 [2024-01-26 15:10:34,535 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,535 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 <= 1 [2024-01-26 15:10:34,535 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,535 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag2 [2024-01-26 15:10:34,535 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,536 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,536 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,536 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] t1 <= 1 [2024-01-26 15:10:34,536 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag1 <= 1 [2024-01-26 15:10:34,536 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )_ == 0UL [2024-01-26 15:10:34,536 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] turn == 0 || turn == 1 [2024-01-26 15:10:34,536 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f21 <= 1 [2024-01-26 15:10:34,536 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] t1 == 0 || t1 == 1 [2024-01-26 15:10:34,536 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= turn [2024-01-26 15:10:34,536 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= f21 [2024-01-26 15:10:34,537 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag2 <= 1 [2024-01-26 15:10:34,537 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= flag2 [2024-01-26 15:10:34,537 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] turn <= 1 [2024-01-26 15:10:34,537 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,537 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,537 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= t1 [2024-01-26 15:10:34,538 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,544 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= flag1 [2024-01-26 15:10:34,544 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )_ == 0UL [2024-01-26 15:10:34,544 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag2 <= 1 [2024-01-26 15:10:34,544 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,544 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag1 <= 1 [2024-01-26 15:10:34,544 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] turn == 0 [2024-01-26 15:10:34,544 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= flag1 [2024-01-26 15:10:34,544 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,544 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,544 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= flag2 [2024-01-26 15:10:34,544 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,544 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,544 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] ((((((((((((((((f12 == 1 || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1))) || f12 == 1) || ((0 <= f12 && f12 <= 1) && (f12 == 0 || f12 == 1)) [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] t2 == 0 || t2 == 1 [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] t2 <= 1 [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] 0 <= t2 [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L751] (unsigned long )_ == 0UL [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= turn [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )_ == 0UL [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag1 <= 1 [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag2 <= 1 [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] turn == 0 || turn == 1 [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= flag1 [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= flag2 [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,545 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] turn <= 1 [2024-01-26 15:10:34,546 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,546 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag2 <= 1 [2024-01-26 15:10:34,546 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] turn <= 1 [2024-01-26 15:10:34,546 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,546 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,546 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,546 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,546 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= turn [2024-01-26 15:10:34,546 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,546 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] flag1 == 1 [2024-01-26 15:10:34,547 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )_ == 0UL [2024-01-26 15:10:34,547 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] turn == 0 || turn == 1 [2024-01-26 15:10:34,547 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= flag2 [2024-01-26 15:10:34,547 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] turn == 0 || turn == 1 [2024-01-26 15:10:34,547 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )_ == 0UL [2024-01-26 15:10:34,547 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,547 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] turn <= 1 [2024-01-26 15:10:34,547 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= flag1 [2024-01-26 15:10:34,547 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (1LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,547 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (1LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,548 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] t2 == 0 [2024-01-26 15:10:34,548 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag1 <= 1 [2024-01-26 15:10:34,548 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,548 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] flag2 <= 1 [2024-01-26 15:10:34,548 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= turn [2024-01-26 15:10:34,548 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] f12 == 1 [2024-01-26 15:10:34,548 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (-1LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,548 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (-1LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,548 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= flag2 [2024-01-26 15:10:34,548 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= flag2 [2024-01-26 15:10:34,549 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] t1 == 1 [2024-01-26 15:10:34,549 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,549 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag2 <= 1 [2024-01-26 15:10:34,549 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] turn <= 1 [2024-01-26 15:10:34,549 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= f21 [2024-01-26 15:10:34,549 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= flag1 [2024-01-26 15:10:34,549 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,549 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] flag1 <= 1 [2024-01-26 15:10:34,549 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )_ == 0UL [2024-01-26 15:10:34,549 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= turn [2024-01-26 15:10:34,550 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] turn == 0 || turn == 1 [2024-01-26 15:10:34,550 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f21 <= 1 [2024-01-26 15:10:34,550 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,550 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )_ == 0UL [2024-01-26 15:10:34,550 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 <= 1 [2024-01-26 15:10:34,550 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 <= 1 [2024-01-26 15:10:34,550 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag1 [2024-01-26 15:10:34,550 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag2 [2024-01-26 15:10:34,550 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn <= 1 [2024-01-26 15:10:34,550 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn == 0 || turn == 1 [2024-01-26 15:10:34,551 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,551 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,551 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,551 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,551 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,551 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= turn [2024-01-26 15:10:34,551 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,551 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )_ == 0UL [2024-01-26 15:10:34,551 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= turn [2024-01-26 15:10:34,551 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn <= 1 [2024-01-26 15:10:34,552 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag1 [2024-01-26 15:10:34,552 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 <= 1 [2024-01-26 15:10:34,552 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] t2 <= 1 [2024-01-26 15:10:34,552 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn == 0 || turn == 1 [2024-01-26 15:10:34,552 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] t2 == 0 || t2 == 1 [2024-01-26 15:10:34,552 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,552 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag2 [2024-01-26 15:10:34,552 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] f12 <= 1 [2024-01-26 15:10:34,552 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,552 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 <= 1 [2024-01-26 15:10:34,553 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,553 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= t2 [2024-01-26 15:10:34,553 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= f12 [2024-01-26 15:10:34,553 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= f12 [2024-01-26 15:10:34,553 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] t2 == 0 [2024-01-26 15:10:34,553 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )_ == 0UL [2024-01-26 15:10:34,553 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] f12 <= 1 [2024-01-26 15:10:34,553 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,553 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,553 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,553 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,554 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )_ == 0UL [2024-01-26 15:10:34,554 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,554 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,554 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag2 <= 1 [2024-01-26 15:10:34,554 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= turn [2024-01-26 15:10:34,554 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )_ == 0UL [2024-01-26 15:10:34,554 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] turn == 0 || turn == 1 [2024-01-26 15:10:34,554 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,555 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] t2 == 0 [2024-01-26 15:10:34,555 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= flag1 [2024-01-26 15:10:34,555 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] turn <= 1 [2024-01-26 15:10:34,555 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= f12 [2024-01-26 15:10:34,555 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] flag1 <= 1 [2024-01-26 15:10:34,555 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] f12 <= 1 [2024-01-26 15:10:34,555 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,555 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= flag2 [2024-01-26 15:10:34,555 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= flag2 [2024-01-26 15:10:34,555 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= f21 [2024-01-26 15:10:34,556 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn == 0 || turn == 1 [2024-01-26 15:10:34,556 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 <= 1 [2024-01-26 15:10:34,556 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag1 == 0 [2024-01-26 15:10:34,556 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f21 <= 1 [2024-01-26 15:10:34,556 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn <= 1 [2024-01-26 15:10:34,556 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,556 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= t1 [2024-01-26 15:10:34,556 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= turn [2024-01-26 15:10:34,556 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t1 <= 1 [2024-01-26 15:10:34,557 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )_ == 0UL [2024-01-26 15:10:34,557 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t1 == 0 || t1 == 1 [2024-01-26 15:10:34,557 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,557 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967295LL - (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,557 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967294LL - (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,557 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967296LL + (long long )f12) + (long long )t2 >= 0LL [2024-01-26 15:10:34,557 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (4294967295LL + (long long )f12) - (long long )t2 >= 0LL [2024-01-26 15:10:34,557 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )_ == 0UL [2024-01-26 15:10:34,557 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,558 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,558 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )_ == 0UL [2024-01-26 15:10:34,558 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,558 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,558 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= f12 [2024-01-26 15:10:34,558 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= t2 [2024-01-26 15:10:34,558 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] t2 == 0 || t2 == 1 [2024-01-26 15:10:34,558 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f12 <= 1 [2024-01-26 15:10:34,558 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] turn <= 1 [2024-01-26 15:10:34,558 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag2 == 0 [2024-01-26 15:10:34,559 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )_ == 0UL [2024-01-26 15:10:34,559 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= flag1 [2024-01-26 15:10:34,559 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag1 <= 1 [2024-01-26 15:10:34,559 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,559 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] t2 <= 1 [2024-01-26 15:10:34,559 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] turn == 0 || turn == 1 [2024-01-26 15:10:34,559 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,559 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= turn [2024-01-26 15:10:34,559 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t1 <= 1 [2024-01-26 15:10:34,560 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= f21 [2024-01-26 15:10:34,560 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f21 <= 1 [2024-01-26 15:10:34,560 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t1 == 0 || t1 == 1 [2024-01-26 15:10:34,560 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= t1 [2024-01-26 15:10:34,560 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )_ == 0UL [2024-01-26 15:10:34,560 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,560 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] t2 == 0 [2024-01-26 15:10:34,560 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,560 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,561 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= turn [2024-01-26 15:10:34,561 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= flag1 [2024-01-26 15:10:34,561 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,561 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] turn == 0 || turn == 1 [2024-01-26 15:10:34,561 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] turn <= 1 [2024-01-26 15:10:34,561 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag2 <= 1 [2024-01-26 15:10:34,561 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] f12 <= 1 [2024-01-26 15:10:34,561 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= flag2 [2024-01-26 15:10:34,561 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] flag1 <= 1 [2024-01-26 15:10:34,561 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )_ == 0UL [2024-01-26 15:10:34,562 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= f12 [2024-01-26 15:10:34,562 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag2 <= 1 [2024-01-26 15:10:34,562 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag1 <= 1 [2024-01-26 15:10:34,562 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,562 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= flag1 [2024-01-26 15:10:34,562 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] turn == 0 || turn == 1 [2024-01-26 15:10:34,562 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967296LL + (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,562 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )_ == 0UL [2024-01-26 15:10:34,562 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967295LL + (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,563 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] turn <= 1 [2024-01-26 15:10:34,563 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967294LL - (long long )f21) - (long long )t1 >= 0LL [2024-01-26 15:10:34,563 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (4294967295LL - (long long )f21) + (long long )t1 >= 0LL [2024-01-26 15:10:34,563 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= turn [2024-01-26 15:10:34,563 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= flag2 [2024-01-26 15:10:34,563 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,563 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 <= 1 [2024-01-26 15:10:34,563 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 == 0 || t1 == 1 [2024-01-26 15:10:34,563 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 <= 1 [2024-01-26 15:10:34,563 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= t1 [2024-01-26 15:10:34,564 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 <= 1 [2024-01-26 15:10:34,564 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= f21 [2024-01-26 15:10:34,564 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )_ == 0UL [2024-01-26 15:10:34,564 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 == 0 || t1 == 1 [2024-01-26 15:10:34,564 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= t1 [2024-01-26 15:10:34,564 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,564 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= f21 [2024-01-26 15:10:34,564 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,564 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] t1 <= 1 [2024-01-26 15:10:34,565 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )_ == 0UL [2024-01-26 15:10:34,565 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= f12 [2024-01-26 15:10:34,565 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )_ == 0UL [2024-01-26 15:10:34,565 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f12 == 0 || f12 == 1 [2024-01-26 15:10:34,565 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f12 <= 1 [2024-01-26 15:10:34,565 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] t1 == 1 [2024-01-26 15:10:34,565 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )_ == 0UL [2024-01-26 15:10:34,565 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,565 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f21 <= 1 [2024-01-26 15:10:34,566 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= f21 [2024-01-26 15:10:34,566 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag1 <= 1 [2024-01-26 15:10:34,566 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] turn == 0 || turn == 1 [2024-01-26 15:10:34,566 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag2 <= 1 [2024-01-26 15:10:34,566 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (unsigned long )_ == 0UL [2024-01-26 15:10:34,566 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= flag2 [2024-01-26 15:10:34,566 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= f21 [2024-01-26 15:10:34,566 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= turn [2024-01-26 15:10:34,566 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] f21 <= 1 [2024-01-26 15:10:34,566 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag2 == 0 || flag2 == 1 [2024-01-26 15:10:34,567 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= flag1 [2024-01-26 15:10:34,567 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] f21 == 0 || f21 == 1 [2024-01-26 15:10:34,567 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] flag1 == 0 || flag1 == 1 [2024-01-26 15:10:34,567 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] turn <= 1 [2024-01-26 15:10:34,609 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:10:34,843 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i[30997,31010] [2024-01-26 15:10:34,853 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i[31682,31695] [2024-01-26 15:10:34,859 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:10:34,885 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-26 15:10:34,934 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: f21 [2024-01-26 15:10:34,934 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a2226ce 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 15:10:34,934 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:34,934 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:10:34,936 INFO L158 Benchmark]: Toolchain (without parser) took 700.39ms. Allocated memory is still 96.5MB. Free memory was 70.7MB in the beginning and 61.6MB in the end (delta: 9.1MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. [2024-01-26 15:10:34,937 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 67.1MB. Free memory was 44.0MB in the beginning and 43.9MB in the end (delta: 58.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:34,937 INFO L158 Benchmark]: Witness Parser took 0.08ms. Allocated memory is still 67.1MB. Free memory is still 46.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:34,938 INFO L158 Benchmark]: CACSL2BoogieTranslator took 697.18ms. Allocated memory is still 96.5MB. Free memory was 70.3MB in the beginning and 61.6MB in the end (delta: 8.7MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. [2024-01-26 15:10:34,939 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 67.1MB. Free memory was 44.0MB in the beginning and 43.9MB in the end (delta: 58.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.08ms. Allocated memory is still 67.1MB. Free memory is still 46.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 697.18ms. Allocated memory is still 96.5MB. Free memory was 70.3MB in the beginning and 61.6MB in the end (delta: 8.7MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 704]: Incorrect Syntax Undeclared variable in ACSL expression: f21 RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN