./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-atomic/dekker.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/dekker.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-atomic/dekker.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/dekker.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-a340643-m [2024-01-27 14:46:24,860 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:46:24,918 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:46:24,930 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:46:24,930 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:46:24,944 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:46:24,944 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:46:24,945 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:46:24,945 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:46:24,945 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:46:24,946 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:46:24,946 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:46:24,946 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:46:24,947 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:46:24,947 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:46:24,947 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:46:24,948 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:46:24,948 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:46:24,948 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:46:24,948 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:46:24,949 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:46:24,949 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:46:24,949 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:46:24,950 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:46:24,950 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:46:24,950 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:46:24,950 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:46:24,951 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:46:24,951 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:46:24,951 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:46:24,951 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:46:24,952 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:46:24,952 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:46:24,952 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:46:24,952 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:46:24,953 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:46:24,953 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:46:24,953 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:46:24,953 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:46:24,954 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:46:24,954 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:46:24,954 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:46:24,954 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:46:24,954 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:46:25,167 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:46:25,189 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:46:25,191 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:46:25,193 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:46:25,193 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:46:25,194 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/dekker.yml/witness.yml [2024-01-27 14:46:25,443 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:46:25,444 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:46:25,445 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/dekker.i [2024-01-27 14:46:26,510 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:46:26,726 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:46:26,727 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/dekker.i [2024-01-27 14:46:26,739 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b716858c/4eb6e22295c7480baf14d33e6b51323f/FLAGb24a8dc30 [2024-01-27 14:46:26,754 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b716858c/4eb6e22295c7480baf14d33e6b51323f [2024-01-27 14:46:26,756 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:46:26,757 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:46:26,758 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:26,758 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:46:26,762 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:46:26,762 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:25" (1/2) ... [2024-01-27 14:46:26,765 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e48b9ce and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:26, skipping insertion in model container [2024-01-27 14:46:26,765 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:25" (1/2) ... [2024-01-27 14:46:26,767 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@22d2d563 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:26, skipping insertion in model container [2024-01-27 14:46:26,767 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:26" (2/2) ... [2024-01-27 14:46:26,768 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e48b9ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:26, skipping insertion in model container [2024-01-27 14:46:26,768 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:26" (2/2) ... [2024-01-27 14:46:26,769 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:46:27,087 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:46:27,088 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )_ == 0UL [2024-01-27 14:46:27,088 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,089 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,089 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f2 == 0 [2024-01-27 14:46:27,089 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= flag1 [2024-01-27 14:46:27,089 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag2 <= 1 [2024-01-27 14:46:27,089 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )_ == 0UL [2024-01-27 14:46:27,089 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= flag2 [2024-01-27 14:46:27,089 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] turn <= 1 [2024-01-27 14:46:27,089 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= turn [2024-01-27 14:46:27,090 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] turn == 0 || turn == 1 [2024-01-27 14:46:27,090 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] t == 1 [2024-01-27 14:46:27,090 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,090 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag1 <= 1 [2024-01-27 14:46:27,090 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,090 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f2 == 1 [2024-01-27 14:46:27,090 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] t == 0 [2024-01-27 14:46:27,091 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,091 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,091 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] f2 == 1 [2024-01-27 14:46:27,091 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )_ == 0UL [2024-01-27 14:46:27,092 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t == 1 [2024-01-27 14:46:27,092 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,092 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 <= 1 [2024-01-27 14:46:27,092 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn <= 1 [2024-01-27 14:46:27,092 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag1 [2024-01-27 14:46:27,092 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= turn [2024-01-27 14:46:27,092 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag2 [2024-01-27 14:46:27,093 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )_ == 0UL [2024-01-27 14:46:27,093 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn == 0 || turn == 1 [2024-01-27 14:46:27,093 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 <= 1 [2024-01-27 14:46:27,093 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f2 == 1 [2024-01-27 14:46:27,093 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,093 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] (unsigned long )_ == 0UL [2024-01-27 14:46:27,093 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,093 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] f1 == 0 [2024-01-27 14:46:27,094 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,094 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,094 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )_ == 0UL [2024-01-27 14:46:27,094 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,094 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,094 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,094 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] t <= 1 [2024-01-27 14:46:27,095 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (unsigned long )_ == 0UL [2024-01-27 14:46:27,095 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,095 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= t [2024-01-27 14:46:27,095 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= flag1 [2024-01-27 14:46:27,095 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag1 <= 1 [2024-01-27 14:46:27,096 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,096 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] f1 == 1 [2024-01-27 14:46:27,096 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] turn <= 1 [2024-01-27 14:46:27,096 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= flag2 [2024-01-27 14:46:27,096 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] turn == 0 || turn == 1 [2024-01-27 14:46:27,097 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag2 <= 1 [2024-01-27 14:46:27,097 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] t == 0 || t == 1 [2024-01-27 14:46:27,097 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= turn [2024-01-27 14:46:27,097 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] x == 0 [2024-01-27 14:46:27,098 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] flag2 == 0 [2024-01-27 14:46:27,098 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] flag1 == 0 [2024-01-27 14:46:27,098 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] turn == 0 [2024-01-27 14:46:27,098 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] turn == 0 || turn == 1 [2024-01-27 14:46:27,099 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= turn [2024-01-27 14:46:27,099 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] flag1 <= 1 [2024-01-27 14:46:27,099 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,099 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] flag2 == 1 [2024-01-27 14:46:27,099 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (long long )f1 - (long long )t >= 0LL [2024-01-27 14:46:27,099 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= flag1 [2024-01-27 14:46:27,099 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] t == 1 [2024-01-27 14:46:27,099 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,100 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] turn <= 1 [2024-01-27 14:46:27,100 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] f1 == 1 [2024-01-27 14:46:27,100 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (unsigned long )_ == 0UL [2024-01-27 14:46:27,100 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,100 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,100 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )_ == 0UL [2024-01-27 14:46:27,100 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] f2 == 0 [2024-01-27 14:46:27,100 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] f2 == 0 [2024-01-27 14:46:27,101 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,101 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )_ == 0UL [2024-01-27 14:46:27,101 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,101 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= flag1 [2024-01-27 14:46:27,102 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= turn [2024-01-27 14:46:27,102 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] turn <= 1 [2024-01-27 14:46:27,102 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,102 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-27 14:46:27,102 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= flag2 [2024-01-27 14:46:27,102 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] turn == 0 || turn == 1 [2024-01-27 14:46:27,102 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,102 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,103 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag2 <= 1 [2024-01-27 14:46:27,103 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag1 <= 1 [2024-01-27 14:46:27,103 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,103 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,103 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,103 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,103 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,104 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,104 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )_ == 0UL [2024-01-27 14:46:27,104 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,104 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= f1 [2024-01-27 14:46:27,104 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] turn == 0 || turn == 1 [2024-01-27 14:46:27,105 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] (unsigned long )_ == 0UL [2024-01-27 14:46:27,105 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,105 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= flag1 [2024-01-27 14:46:27,105 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] t == 1 [2024-01-27 14:46:27,105 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag2 <= 1 [2024-01-27 14:46:27,106 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] turn <= 1 [2024-01-27 14:46:27,106 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] f1 <= 1 [2024-01-27 14:46:27,106 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,107 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= flag2 [2024-01-27 14:46:27,107 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag1 <= 1 [2024-01-27 14:46:27,107 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= turn [2024-01-27 14:46:27,107 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] f1 == 0 || f1 == 1 [2024-01-27 14:46:27,108 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] 0 <= f2 [2024-01-27 14:46:27,108 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] f2 <= 1 [2024-01-27 14:46:27,108 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] (unsigned long )_ == 0UL [2024-01-27 14:46:27,108 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] f2 == 0 || f2 == 1 [2024-01-27 14:46:27,108 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,109 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn == 1 [2024-01-27 14:46:27,109 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 <= 1 [2024-01-27 14:46:27,109 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 <= 1 [2024-01-27 14:46:27,109 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f2 == 0 [2024-01-27 14:46:27,109 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )_ == 0UL [2024-01-27 14:46:27,109 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,109 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag1 [2024-01-27 14:46:27,110 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag2 [2024-01-27 14:46:27,110 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,110 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,110 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= turn [2024-01-27 14:46:27,110 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= flag1 [2024-01-27 14:46:27,110 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,111 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t <= 1 [2024-01-27 14:46:27,111 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f2 == 1 [2024-01-27 14:46:27,111 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag1 <= 1 [2024-01-27 14:46:27,111 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn <= 1 [2024-01-27 14:46:27,111 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= flag2 [2024-01-27 14:46:27,111 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t == 0 || t == 1 [2024-01-27 14:46:27,111 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )_ == 0UL [2024-01-27 14:46:27,111 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= t [2024-01-27 14:46:27,112 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 <= 1 [2024-01-27 14:46:27,112 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,112 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn == 0 || turn == 1 [2024-01-27 14:46:27,112 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] 0 <= t [2024-01-27 14:46:27,112 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] t == 0 || t == 1 [2024-01-27 14:46:27,112 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] (unsigned long )_ == 0UL [2024-01-27 14:46:27,113 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] t <= 1 [2024-01-27 14:46:27,113 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] f2 == 1 [2024-01-27 14:46:27,113 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )_ == 0UL [2024-01-27 14:46:27,113 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,113 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,113 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= flag2 [2024-01-27 14:46:27,113 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] turn <= 1 [2024-01-27 14:46:27,113 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= turn [2024-01-27 14:46:27,114 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] turn == 0 || turn == 1 [2024-01-27 14:46:27,114 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] f2 == 0 [2024-01-27 14:46:27,114 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] flag2 <= 1 [2024-01-27 14:46:27,114 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,114 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] flag1 == 0 [2024-01-27 14:46:27,114 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,114 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )_ == 0UL [2024-01-27 14:46:27,114 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= turn [2024-01-27 14:46:27,115 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag1 <= 1 [2024-01-27 14:46:27,115 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,115 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] turn <= 1 [2024-01-27 14:46:27,115 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= flag2 [2024-01-27 14:46:27,115 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] f2 == 1 [2024-01-27 14:46:27,115 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,116 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag2 <= 1 [2024-01-27 14:46:27,116 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= flag1 [2024-01-27 14:46:27,116 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] turn == 0 || turn == 1 [2024-01-27 14:46:27,116 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] t == 0 [2024-01-27 14:46:27,117 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,117 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,117 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] f2 == 1 [2024-01-27 14:46:27,117 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )_ == 0UL [2024-01-27 14:46:27,117 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,117 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] t == 0 [2024-01-27 14:46:27,118 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] flag1 == 0 [2024-01-27 14:46:27,118 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] turn == 0 [2024-01-27 14:46:27,119 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] x == 0 [2024-01-27 14:46:27,120 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] flag2 == 0 [2024-01-27 14:46:27,121 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (long long )f1 - (long long )t >= 0LL [2024-01-27 14:46:27,122 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,122 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] t == 1 [2024-01-27 14:46:27,122 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] f1 == 1 [2024-01-27 14:46:27,128 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (unsigned long )_ == 0UL [2024-01-27 14:46:27,128 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] flag2 <= 1 [2024-01-27 14:46:27,128 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,128 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,128 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= turn [2024-01-27 14:46:27,128 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] turn == 0 || turn == 1 [2024-01-27 14:46:27,129 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] turn <= 1 [2024-01-27 14:46:27,129 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,129 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,129 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] flag1 == 1 [2024-01-27 14:46:27,129 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )_ == 0UL [2024-01-27 14:46:27,129 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= flag2 [2024-01-27 14:46:27,129 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,129 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag1 <= 1 [2024-01-27 14:46:27,129 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= flag1 [2024-01-27 14:46:27,130 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag2 <= 1 [2024-01-27 14:46:27,130 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= turn [2024-01-27 14:46:27,130 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,130 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )_ == 0UL [2024-01-27 14:46:27,131 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] turn <= 1 [2024-01-27 14:46:27,131 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] turn == 0 || turn == 1 [2024-01-27 14:46:27,131 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= flag2 [2024-01-27 14:46:27,131 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f2 == 1 [2024-01-27 14:46:27,131 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,131 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t <= 1 [2024-01-27 14:46:27,131 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= t [2024-01-27 14:46:27,132 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t == 0 || t == 1 [2024-01-27 14:46:27,132 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] f1 == 1 [2024-01-27 14:46:27,132 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] t == 0 [2024-01-27 14:46:27,132 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )_ == 0UL [2024-01-27 14:46:27,132 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn <= 1 [2024-01-27 14:46:27,133 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] f2 <= 1 [2024-01-27 14:46:27,133 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] t == 0 [2024-01-27 14:46:27,133 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )_ == 0UL [2024-01-27 14:46:27,133 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,133 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag2 [2024-01-27 14:46:27,133 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,133 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= turn [2024-01-27 14:46:27,133 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 <= 1 [2024-01-27 14:46:27,133 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag1 [2024-01-27 14:46:27,133 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= f2 [2024-01-27 14:46:27,134 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 <= 1 [2024-01-27 14:46:27,134 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn == 0 || turn == 1 [2024-01-27 14:46:27,134 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] f2 == 0 || f2 == 1 [2024-01-27 14:46:27,134 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] turn == 0 || turn == 1 [2024-01-27 14:46:27,134 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,134 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] turn <= 1 [2024-01-27 14:46:27,134 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,134 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,134 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag2 <= 1 [2024-01-27 14:46:27,135 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,135 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] f1 == 0 [2024-01-27 14:46:27,135 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (unsigned long )_ == 0UL [2024-01-27 14:46:27,135 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag1 <= 1 [2024-01-27 14:46:27,135 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] 0 <= flag1 [2024-01-27 14:46:27,135 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] 0 <= turn [2024-01-27 14:46:27,135 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] 0 <= flag2 [2024-01-27 14:46:27,135 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= flag2 [2024-01-27 14:46:27,135 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,135 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (unsigned long )_ == 0UL [2024-01-27 14:46:27,136 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag2 <= 1 [2024-01-27 14:46:27,136 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,136 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] turn == 0 || turn == 1 [2024-01-27 14:46:27,136 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= turn [2024-01-27 14:46:27,136 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag1 <= 1 [2024-01-27 14:46:27,136 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] f1 == 1 [2024-01-27 14:46:27,136 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] turn <= 1 [2024-01-27 14:46:27,136 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= flag1 [2024-01-27 14:46:27,136 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] t == 0 [2024-01-27 14:46:27,137 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,138 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,138 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= turn [2024-01-27 14:46:27,139 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 <= 1 [2024-01-27 14:46:27,139 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,139 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn == 0 || turn == 1 [2024-01-27 14:46:27,139 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,139 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag1 [2024-01-27 14:46:27,140 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag2 [2024-01-27 14:46:27,140 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,140 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,140 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 <= 1 [2024-01-27 14:46:27,140 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (unsigned long )_ == 0UL [2024-01-27 14:46:27,140 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn <= 1 [2024-01-27 14:46:27,140 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,140 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] f2 == 1 [2024-01-27 14:46:27,140 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (2147483646LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,141 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 0 <= turn [2024-01-27 14:46:27,141 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] turn == 0 || turn == 1 [2024-01-27 14:46:27,141 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,141 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (unsigned long )_ == 0UL [2024-01-27 14:46:27,141 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag2 <= 1 [2024-01-27 14:46:27,141 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 0 <= flag1 [2024-01-27 14:46:27,141 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (2147483647LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,141 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag1 <= 1 [2024-01-27 14:46:27,141 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 0 <= flag2 [2024-01-27 14:46:27,141 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] turn <= 1 [2024-01-27 14:46:27,142 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,142 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,142 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,142 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,142 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (unsigned long )_ == 0UL [2024-01-27 14:46:27,142 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] (unsigned long )_ == 0UL [2024-01-27 14:46:27,142 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] 0 <= f1 [2024-01-27 14:46:27,142 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] f1 == 0 || f1 == 1 [2024-01-27 14:46:27,142 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] f1 <= 1 [2024-01-27 14:46:27,142 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f2 == 1 [2024-01-27 14:46:27,143 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] t == 1 [2024-01-27 14:46:27,143 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )_ == 0UL [2024-01-27 14:46:27,143 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= turn [2024-01-27 14:46:27,143 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (unsigned long )_ == 0UL [2024-01-27 14:46:27,143 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] flag1 <= 1 [2024-01-27 14:46:27,143 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,143 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,143 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,143 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] f1 == 0 [2024-01-27 14:46:27,143 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] turn <= 1 [2024-01-27 14:46:27,144 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] turn == 0 || turn == 1 [2024-01-27 14:46:27,144 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= flag1 [2024-01-27 14:46:27,144 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] flag2 == 0 [2024-01-27 14:46:27,144 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )_ == 0UL [2024-01-27 14:46:27,144 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f2 == 1 [2024-01-27 14:46:27,144 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t == 1 [2024-01-27 14:46:27,145 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f2 == 0 [2024-01-27 14:46:27,146 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,147 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )_ == 0UL [2024-01-27 14:46:27,147 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,147 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f2 == 1 [2024-01-27 14:46:27,147 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (2147483646LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,147 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (2147483647LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,147 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )_ == 0UL [2024-01-27 14:46:27,147 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= flag1 [2024-01-27 14:46:27,147 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] f2 == 1 [2024-01-27 14:46:27,147 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,148 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= turn [2024-01-27 14:46:27,148 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag1 <= 1 [2024-01-27 14:46:27,148 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] t == 1 [2024-01-27 14:46:27,148 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,148 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= flag2 [2024-01-27 14:46:27,148 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag2 <= 1 [2024-01-27 14:46:27,148 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )_ == 0UL [2024-01-27 14:46:27,148 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] turn == 0 || turn == 1 [2024-01-27 14:46:27,148 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] turn <= 1 [2024-01-27 14:46:27,148 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] 0 <= flag2 [2024-01-27 14:46:27,149 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,149 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag2 <= 1 [2024-01-27 14:46:27,149 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,149 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] turn == 1 [2024-01-27 14:46:27,149 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] 0 <= flag1 [2024-01-27 14:46:27,149 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] f1 == 0 [2024-01-27 14:46:27,149 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,149 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (unsigned long )_ == 0UL [2024-01-27 14:46:27,149 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,149 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag1 <= 1 [2024-01-27 14:46:27,150 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] t == 0 [2024-01-27 14:46:27,150 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,150 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,150 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,150 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= flag2 [2024-01-27 14:46:27,150 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] flag1 == 1 [2024-01-27 14:46:27,150 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )_ == 0UL [2024-01-27 14:46:27,150 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] flag2 <= 1 [2024-01-27 14:46:27,150 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= turn [2024-01-27 14:46:27,150 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] turn <= 1 [2024-01-27 14:46:27,151 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] f2 == 1 [2024-01-27 14:46:27,151 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] turn == 0 || turn == 1 [2024-01-27 14:46:27,151 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] (unsigned long )_ == 0UL [2024-01-27 14:46:27,151 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] f1 == 0 [2024-01-27 14:46:27,151 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,151 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,151 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )_ == 0UL [2024-01-27 14:46:27,151 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f1 == 1 [2024-01-27 14:46:27,151 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (2147483646LL + (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,152 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (2147483647LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,152 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= flag1 [2024-01-27 14:46:27,152 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= flag2 [2024-01-27 14:46:27,152 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= turn [2024-01-27 14:46:27,152 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] turn == 0 || turn == 1 [2024-01-27 14:46:27,152 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= f1 [2024-01-27 14:46:27,153 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag2 <= 1 [2024-01-27 14:46:27,153 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,153 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f1 == 0 || f1 == 1 [2024-01-27 14:46:27,153 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f1 <= 1 [2024-01-27 14:46:27,153 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] turn <= 1 [2024-01-27 14:46:27,153 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag1 <= 1 [2024-01-27 14:46:27,154 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,154 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )_ == 0UL [2024-01-27 14:46:27,154 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,154 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] f1 == 0 [2024-01-27 14:46:27,154 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] (unsigned long )_ == 0UL [2024-01-27 14:46:27,154 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,154 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] (unsigned long )_ == 0UL [2024-01-27 14:46:27,154 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] t <= 1 [2024-01-27 14:46:27,154 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] t == 0 || t == 1 [2024-01-27 14:46:27,154 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] 0 <= t [2024-01-27 14:46:27,155 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] f2 == 1 [2024-01-27 14:46:27,155 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] t == 0 [2024-01-27 14:46:27,155 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= turn [2024-01-27 14:46:27,155 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= flag2 [2024-01-27 14:46:27,155 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] turn <= 1 [2024-01-27 14:46:27,155 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )_ == 0UL [2024-01-27 14:46:27,155 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,155 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] turn == 0 || turn == 1 [2024-01-27 14:46:27,155 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag1 <= 1 [2024-01-27 14:46:27,155 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag2 <= 1 [2024-01-27 14:46:27,156 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= flag1 [2024-01-27 14:46:27,156 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,156 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,156 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] f2 == 1 [2024-01-27 14:46:27,156 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,156 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] flag1 == 0 [2024-01-27 14:46:27,156 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] turn == 0 [2024-01-27 14:46:27,156 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] flag2 == 0 [2024-01-27 14:46:27,156 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] x == 0 [2024-01-27 14:46:27,156 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (long long )f1 - (long long )t >= 0LL [2024-01-27 14:46:27,157 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,157 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] t == 1 [2024-01-27 14:46:27,157 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] f1 == 1 [2024-01-27 14:46:27,157 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (unsigned long )_ == 0UL [2024-01-27 14:46:27,157 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )_ == 0UL [2024-01-27 14:46:27,157 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] f1 == 1 [2024-01-27 14:46:27,157 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] t == 0 [2024-01-27 14:46:27,157 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,157 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] f2 == 0 [2024-01-27 14:46:27,157 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )_ == 0UL [2024-01-27 14:46:27,158 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,158 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag1 <= 1 [2024-01-27 14:46:27,158 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag2 <= 1 [2024-01-27 14:46:27,158 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] turn == 0 || turn == 1 [2024-01-27 14:46:27,158 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= flag1 [2024-01-27 14:46:27,158 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] turn <= 1 [2024-01-27 14:46:27,158 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (long long )f1 - (long long )t >= 0LL [2024-01-27 14:46:27,158 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,158 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= turn [2024-01-27 14:46:27,158 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= flag2 [2024-01-27 14:46:27,158 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] t == 1 [2024-01-27 14:46:27,159 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,159 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,159 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (unsigned long )_ == 0UL [2024-01-27 14:46:27,159 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] f1 == 1 [2024-01-27 14:46:27,159 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= turn [2024-01-27 14:46:27,159 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn <= 1 [2024-01-27 14:46:27,159 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f2 == 1 [2024-01-27 14:46:27,159 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,159 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn == 0 || turn == 1 [2024-01-27 14:46:27,159 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] t == 1 [2024-01-27 14:46:27,160 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )_ == 0UL [2024-01-27 14:46:27,160 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 == 0 [2024-01-27 14:46:27,160 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag2 [2024-01-27 14:46:27,160 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 <= 1 [2024-01-27 14:46:27,160 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= flag2 [2024-01-27 14:46:27,160 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (long long )f1 - (long long )t >= 0LL [2024-01-27 14:46:27,160 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,160 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,160 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,160 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] turn <= 1 [2024-01-27 14:46:27,161 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] f1 == 1 [2024-01-27 14:46:27,161 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] t == 1 [2024-01-27 14:46:27,161 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] turn == 0 || turn == 1 [2024-01-27 14:46:27,161 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag2 <= 1 [2024-01-27 14:46:27,161 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= flag1 [2024-01-27 14:46:27,161 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag1 <= 1 [2024-01-27 14:46:27,161 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (unsigned long )_ == 0UL [2024-01-27 14:46:27,161 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= turn [2024-01-27 14:46:27,161 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,161 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,162 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )_ == 0UL [2024-01-27 14:46:27,162 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] f2 == 0 [2024-01-27 14:46:27,162 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,162 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,162 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,162 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )_ == 0UL [2024-01-27 14:46:27,162 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,162 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,162 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (unsigned long )_ == 0UL [2024-01-27 14:46:27,162 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (unsigned long )_ == 0UL [2024-01-27 14:46:27,163 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] f1 == 0 [2024-01-27 14:46:27,163 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,163 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] f1 == 0 [2024-01-27 14:46:27,163 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,163 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,163 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] (unsigned long )_ == 0UL [2024-01-27 14:46:27,163 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] 0 <= t [2024-01-27 14:46:27,163 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] f1 == 1 [2024-01-27 14:46:27,163 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] t <= 1 [2024-01-27 14:46:27,163 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] t == 0 || t == 1 [2024-01-27 14:46:27,164 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn == 0 || turn == 1 [2024-01-27 14:46:27,164 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 <= 1 [2024-01-27 14:46:27,164 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,164 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )_ == 0UL [2024-01-27 14:46:27,164 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag2 [2024-01-27 14:46:27,164 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,164 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag1 [2024-01-27 14:46:27,164 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,164 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,164 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= turn [2024-01-27 14:46:27,165 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,165 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,165 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 <= 1 [2024-01-27 14:46:27,165 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn <= 1 [2024-01-27 14:46:27,165 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag1 <= 1 [2024-01-27 14:46:27,165 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= flag2 [2024-01-27 14:46:27,165 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] f1 == 1 [2024-01-27 14:46:27,165 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] t == 0 [2024-01-27 14:46:27,165 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] turn <= 1 [2024-01-27 14:46:27,165 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] turn == 0 || turn == 1 [2024-01-27 14:46:27,165 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= turn [2024-01-27 14:46:27,166 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,166 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag2 <= 1 [2024-01-27 14:46:27,166 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,166 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= flag1 [2024-01-27 14:46:27,166 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (unsigned long )_ == 0UL [2024-01-27 14:46:27,166 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] flag2 == 0 [2024-01-27 14:46:27,166 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] turn == 0 [2024-01-27 14:46:27,166 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] flag1 == 0 [2024-01-27 14:46:27,166 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] x == 0 [2024-01-27 14:46:27,166 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= flag1 [2024-01-27 14:46:27,167 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,167 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= turn [2024-01-27 14:46:27,167 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] t <= 1 [2024-01-27 14:46:27,167 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] turn == 0 || turn == 1 [2024-01-27 14:46:27,167 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] turn <= 1 [2024-01-27 14:46:27,167 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag1 <= 1 [2024-01-27 14:46:27,167 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,167 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (unsigned long )_ == 0UL [2024-01-27 14:46:27,167 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= flag2 [2024-01-27 14:46:27,167 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= t [2024-01-27 14:46:27,168 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] f1 == 1 [2024-01-27 14:46:27,168 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] t == 0 || t == 1 [2024-01-27 14:46:27,168 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag2 <= 1 [2024-01-27 14:46:27,168 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag1 <= 1 [2024-01-27 14:46:27,168 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,168 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= flag2 [2024-01-27 14:46:27,168 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,168 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,168 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,168 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= turn [2024-01-27 14:46:27,169 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag2 <= 1 [2024-01-27 14:46:27,169 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= flag1 [2024-01-27 14:46:27,169 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] turn == 0 || turn == 1 [2024-01-27 14:46:27,169 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f2 == 0 [2024-01-27 14:46:27,169 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )_ == 0UL [2024-01-27 14:46:27,169 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] turn <= 1 [2024-01-27 14:46:27,169 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] (unsigned long )_ == 0UL [2024-01-27 14:46:27,169 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] 0 <= t [2024-01-27 14:46:27,169 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] t <= 1 [2024-01-27 14:46:27,169 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] t == 0 || t == 1 [2024-01-27 14:46:27,170 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] f1 == 1 [2024-01-27 14:46:27,170 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= flag2 [2024-01-27 14:46:27,170 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= turn [2024-01-27 14:46:27,170 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag1 <= 1 [2024-01-27 14:46:27,170 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,170 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] f1 == 0 [2024-01-27 14:46:27,170 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,170 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= flag1 [2024-01-27 14:46:27,170 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] turn <= 1 [2024-01-27 14:46:27,170 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,170 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] turn == 0 || turn == 1 [2024-01-27 14:46:27,171 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,171 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag2 <= 1 [2024-01-27 14:46:27,171 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (unsigned long )_ == 0UL [2024-01-27 14:46:27,171 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )_ == 0UL [2024-01-27 14:46:27,171 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] turn == 0 || turn == 1 [2024-01-27 14:46:27,171 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] t == 0 || t == 1 [2024-01-27 14:46:27,171 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag1 <= 1 [2024-01-27 14:46:27,171 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] t <= 1 [2024-01-27 14:46:27,171 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] f2 == 1 [2024-01-27 14:46:27,171 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= turn [2024-01-27 14:46:27,172 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] turn <= 1 [2024-01-27 14:46:27,172 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag2 <= 1 [2024-01-27 14:46:27,172 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= flag2 [2024-01-27 14:46:27,172 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,172 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= t [2024-01-27 14:46:27,172 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,172 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= flag1 [2024-01-27 14:46:27,172 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag2 <= 1 [2024-01-27 14:46:27,172 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] t == 0 [2024-01-27 14:46:27,172 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= turn [2024-01-27 14:46:27,173 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] turn == 0 || turn == 1 [2024-01-27 14:46:27,173 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag1 <= 1 [2024-01-27 14:46:27,173 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] f1 == 1 [2024-01-27 14:46:27,173 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,173 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] turn <= 1 [2024-01-27 14:46:27,173 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= flag2 [2024-01-27 14:46:27,173 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (unsigned long )_ == 0UL [2024-01-27 14:46:27,173 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,173 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= flag1 [2024-01-27 14:46:27,173 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] flag2 == 0 [2024-01-27 14:46:27,174 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] turn <= 1 [2024-01-27 14:46:27,174 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] f1 == 1 [2024-01-27 14:46:27,174 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= flag1 [2024-01-27 14:46:27,174 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= turn [2024-01-27 14:46:27,174 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,174 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] flag1 <= 1 [2024-01-27 14:46:27,174 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] t == 0 [2024-01-27 14:46:27,174 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )_ == 0UL [2024-01-27 14:46:27,174 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] turn == 0 || turn == 1 [2024-01-27 14:46:27,174 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] turn <= 1 [2024-01-27 14:46:27,175 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag2 <= 1 [2024-01-27 14:46:27,175 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f1 == 1 [2024-01-27 14:46:27,175 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= turn [2024-01-27 14:46:27,175 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (2147483646LL + (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,175 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )_ == 0UL [2024-01-27 14:46:27,175 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,175 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,175 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= flag2 [2024-01-27 14:46:27,175 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= flag1 [2024-01-27 14:46:27,175 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag1 <= 1 [2024-01-27 14:46:27,175 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (2147483647LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,176 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] turn == 0 || turn == 1 [2024-01-27 14:46:27,176 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,176 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= turn [2024-01-27 14:46:27,176 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] turn <= 1 [2024-01-27 14:46:27,176 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,176 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= flag2 [2024-01-27 14:46:27,176 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] f2 == 0 [2024-01-27 14:46:27,176 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= flag1 [2024-01-27 14:46:27,176 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,177 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,177 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] turn == 0 || turn == 1 [2024-01-27 14:46:27,177 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag2 <= 1 [2024-01-27 14:46:27,177 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag1 <= 1 [2024-01-27 14:46:27,177 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )_ == 0UL [2024-01-27 14:46:27,177 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,177 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,177 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] turn <= 1 [2024-01-27 14:46:27,177 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] flag1 <= 1 [2024-01-27 14:46:27,177 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (unsigned long )_ == 0UL [2024-01-27 14:46:27,177 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] 0 <= flag1 [2024-01-27 14:46:27,178 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] 0 <= turn [2024-01-27 14:46:27,178 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,178 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] turn == 0 || turn == 1 [2024-01-27 14:46:27,178 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,179 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,179 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] flag2 == 1 [2024-01-27 14:46:27,179 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] f1 == 0 [2024-01-27 14:46:27,179 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:27,179 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (unsigned long )_ == 0UL [2024-01-27 14:46:27,179 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:27,179 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag1 [2024-01-27 14:46:27,179 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 <= 1 [2024-01-27 14:46:27,179 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,179 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,179 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )_ == 0UL [2024-01-27 14:46:27,180 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,180 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:27,180 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= turn [2024-01-27 14:46:27,180 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] turn <= 1 [2024-01-27 14:46:27,180 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag2 [2024-01-27 14:46:27,180 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 <= 1 [2024-01-27 14:46:27,180 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:27,180 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,180 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] turn == 0 || turn == 1 [2024-01-27 14:46:27,181 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= flag2 [2024-01-27 14:46:27,181 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= flag1 [2024-01-27 14:46:27,181 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= turn [2024-01-27 14:46:27,181 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag1 <= 1 [2024-01-27 14:46:27,181 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (unsigned long )_ == 0UL [2024-01-27 14:46:27,181 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,181 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag2 <= 1 [2024-01-27 14:46:27,181 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= f2 [2024-01-27 14:46:27,181 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f2 <= 1 [2024-01-27 14:46:27,181 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f2 == 0 || f2 == 1 [2024-01-27 14:46:27,182 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] turn == 0 || turn == 1 [2024-01-27 14:46:27,182 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] turn <= 1 [2024-01-27 14:46:27,182 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,182 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag2 <= 1 [2024-01-27 14:46:27,184 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:27,185 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] t <= 1 [2024-01-27 14:46:27,185 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )_ == 0UL [2024-01-27 14:46:27,185 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] t == 0 || t == 1 [2024-01-27 14:46:27,185 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag1 <= 1 [2024-01-27 14:46:27,185 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= flag1 [2024-01-27 14:46:27,185 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] turn == 0 || turn == 1 [2024-01-27 14:46:27,185 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= t [2024-01-27 14:46:27,185 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] turn <= 1 [2024-01-27 14:46:27,185 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:27,185 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] f1 == 1 [2024-01-27 14:46:27,186 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= flag2 [2024-01-27 14:46:27,186 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= turn [2024-01-27 14:46:27,186 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f2 == 1 [2024-01-27 14:46:27,186 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t == 1 [2024-01-27 14:46:27,186 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )_ == 0UL [2024-01-27 14:46:27,186 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] f1 == 1 [2024-01-27 14:46:27,186 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (unsigned long )_ == 0UL [2024-01-27 14:46:27,186 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] t == 0 [2024-01-27 14:46:27,231 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:46:27,514 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/dekker.i[31403,31416] [2024-01-27 14:46:27,525 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/dekker.i[32483,32496] [2024-01-27 14:46:27,533 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:46:27,540 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-27 14:46:27,566 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: flag2 [2024-01-27 14:46:27,568 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@22d2d563 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:27, skipping insertion in model container [2024-01-27 14:46:27,568 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:27,568 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:46:27,570 INFO L158 Benchmark]: Toolchain (without parser) took 811.93ms. Allocated memory is still 216.0MB. Free memory was 170.3MB in the beginning and 131.7MB in the end (delta: 38.6MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-01-27 14:46:27,570 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 134.2MB. Free memory is still 97.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:27,570 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:27,571 INFO L158 Benchmark]: CACSL2BoogieTranslator took 810.13ms. Allocated memory is still 216.0MB. Free memory was 170.3MB in the beginning and 131.7MB in the end (delta: 38.6MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-01-27 14:46:27,572 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 134.2MB. Free memory is still 97.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 810.13ms. Allocated memory is still 216.0MB. Free memory was 170.3MB in the beginning and 131.7MB in the end (delta: 38.6MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3]: Incorrect Syntax Undeclared variable in ACSL expression: flag2 RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-atomic/dekker.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/dekker.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-a340643-m [2024-01-27 14:46:29,476 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:46:29,560 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:46:29,564 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:46:29,567 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:46:29,587 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:46:29,588 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:46:29,588 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:46:29,589 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:46:29,592 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:46:29,592 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:46:29,592 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:46:29,593 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:46:29,594 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:46:29,594 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:46:29,595 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:46:29,595 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:46:29,595 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:46:29,595 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:46:29,595 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:46:29,596 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:46:29,596 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:46:29,596 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:46:29,596 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:46:29,597 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:46:29,597 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:46:29,597 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:46:29,597 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:46:29,597 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:46:29,598 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:46:29,599 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:46:29,599 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:46:29,599 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:46:29,599 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:46:29,599 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:46:29,600 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:46:29,600 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:46:29,602 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:46:29,602 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:46:29,602 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:46:29,603 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:46:29,603 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:46:29,603 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:46:29,603 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:46:29,603 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:46:29,604 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:46:29,604 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:46:29,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:46:29,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:46:29,890 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:46:29,891 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:46:29,891 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:46:29,892 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/dekker.i [2024-01-27 14:46:31,042 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:46:31,290 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:46:31,296 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/dekker.i [2024-01-27 14:46:31,313 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df98ca324/bd60ab1043f5403092c31b21f3ed8057/FLAG941683d53 [2024-01-27 14:46:31,325 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df98ca324/bd60ab1043f5403092c31b21f3ed8057 [2024-01-27 14:46:31,327 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:46:31,327 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:46:31,328 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/dekker.yml/witness.yml [2024-01-27 14:46:31,584 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:46:31,585 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:46:31,587 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:31,587 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:46:31,590 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:46:31,591 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:31" (1/2) ... [2024-01-27 14:46:31,593 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ae58450 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:31, skipping insertion in model container [2024-01-27 14:46:31,593 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:31" (1/2) ... [2024-01-27 14:46:31,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b81fbbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:31, skipping insertion in model container [2024-01-27 14:46:31,595 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:31" (2/2) ... [2024-01-27 14:46:31,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ae58450 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:31, skipping insertion in model container [2024-01-27 14:46:31,595 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:31" (2/2) ... [2024-01-27 14:46:31,595 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:46:31,975 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:46:31,976 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (2147483646LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:31,976 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 0 <= flag1 [2024-01-27 14:46:31,977 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:31,977 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag2 <= 1 [2024-01-27 14:46:31,977 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 0 <= flag2 [2024-01-27 14:46:31,977 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag1 <= 1 [2024-01-27 14:46:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] turn <= 1 [2024-01-27 14:46:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (2147483647LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (unsigned long )_ == 0UL [2024-01-27 14:46:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] f2 == 1 [2024-01-27 14:46:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] turn == 0 || turn == 1 [2024-01-27 14:46:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 0 <= turn [2024-01-27 14:46:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:31,979 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag2 <= 1 [2024-01-27 14:46:31,979 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )_ == 0UL [2024-01-27 14:46:31,979 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] t == 1 [2024-01-27 14:46:31,979 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= flag2 [2024-01-27 14:46:31,979 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn <= 1 [2024-01-27 14:46:31,980 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] flag1 == 0 [2024-01-27 14:46:31,980 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= turn [2024-01-27 14:46:31,980 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] f2 == 1 [2024-01-27 14:46:31,980 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] turn == 0 || turn == 1 [2024-01-27 14:46:31,980 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] turn <= 1 [2024-01-27 14:46:31,980 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (unsigned long )_ == 0UL [2024-01-27 14:46:31,980 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= turn [2024-01-27 14:46:31,980 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] flag1 <= 1 [2024-01-27 14:46:31,981 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:31,981 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:31,981 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] turn == 0 || turn == 1 [2024-01-27 14:46:31,981 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:31,981 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] f1 == 0 [2024-01-27 14:46:31,981 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] flag2 == 0 [2024-01-27 14:46:31,981 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= flag1 [2024-01-27 14:46:31,982 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] turn <= 1 [2024-01-27 14:46:31,982 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= turn [2024-01-27 14:46:31,982 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:31,982 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag2 <= 1 [2024-01-27 14:46:31,982 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (2147483647LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:31,982 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag1 <= 1 [2024-01-27 14:46:31,983 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] turn == 0 || turn == 1 [2024-01-27 14:46:31,983 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )_ == 0UL [2024-01-27 14:46:31,983 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (2147483646LL + (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:31,983 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= flag2 [2024-01-27 14:46:31,983 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] f1 == 1 [2024-01-27 14:46:31,984 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:31,984 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] 0 <= flag1 [2024-01-27 14:46:31,984 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:31,984 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] f1 == 0 [2024-01-27 14:46:31,984 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:31,985 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] (unsigned long )_ == 0UL [2024-01-27 14:46:31,985 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (unsigned long )_ == 0UL [2024-01-27 14:46:31,985 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:31,985 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (long long )f1 - (long long )t >= 0LL [2024-01-27 14:46:31,986 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] f1 == 1 [2024-01-27 14:46:31,986 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] t == 1 [2024-01-27 14:46:31,986 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:31,986 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )_ == 0UL [2024-01-27 14:46:31,987 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:31,987 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] f2 == 0 [2024-01-27 14:46:31,987 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:31,987 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )_ == 0UL [2024-01-27 14:46:31,987 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:31,987 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:31,987 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:31,987 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 <= 1 [2024-01-27 14:46:31,988 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] t == 1 [2024-01-27 14:46:31,988 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= turn [2024-01-27 14:46:31,988 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn == 0 || turn == 1 [2024-01-27 14:46:31,988 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag2 [2024-01-27 14:46:31,988 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )_ == 0UL [2024-01-27 14:46:31,988 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:31,988 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= flag1 [2024-01-27 14:46:31,988 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] turn <= 1 [2024-01-27 14:46:31,988 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] flag1 <= 1 [2024-01-27 14:46:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] f2 == 1 [2024-01-27 14:46:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag1 <= 1 [2024-01-27 14:46:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] turn <= 1 [2024-01-27 14:46:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] f1 == 1 [2024-01-27 14:46:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] turn == 0 || turn == 1 [2024-01-27 14:46:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= t [2024-01-27 14:46:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] t == 0 || t == 1 [2024-01-27 14:46:31,990 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (unsigned long )_ == 0UL [2024-01-27 14:46:31,990 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= flag1 [2024-01-27 14:46:31,990 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:31,990 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= turn [2024-01-27 14:46:31,990 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:31,990 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= flag2 [2024-01-27 14:46:31,990 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] t <= 1 [2024-01-27 14:46:31,991 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] flag2 <= 1 [2024-01-27 14:46:31,991 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:31,991 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (unsigned long )_ == 0UL [2024-01-27 14:46:31,991 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn == 0 || turn == 1 [2024-01-27 14:46:31,991 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:31,991 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag1 [2024-01-27 14:46:31,992 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= flag2 [2024-01-27 14:46:31,992 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 <= 1 [2024-01-27 14:46:31,992 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] 0 <= turn [2024-01-27 14:46:31,992 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] turn <= 1 [2024-01-27 14:46:31,993 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:31,993 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag1 <= 1 [2024-01-27 14:46:31,993 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:31,993 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:31,994 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:31,994 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:31,994 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag1 <= 1 [2024-01-27 14:46:31,995 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )_ == 0UL [2024-01-27 14:46:31,995 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= flag1 [2024-01-27 14:46:31,995 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] f2 == 0 [2024-01-27 14:46:31,995 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= turn [2024-01-27 14:46:31,996 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:31,996 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= flag2 [2024-01-27 14:46:31,996 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] flag2 <= 1 [2024-01-27 14:46:31,996 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:31,996 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:31,997 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] turn == 0 || turn == 1 [2024-01-27 14:46:31,997 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] turn <= 1 [2024-01-27 14:46:31,997 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:31,997 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:31,997 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn == 0 || turn == 1 [2024-01-27 14:46:31,997 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag2 [2024-01-27 14:46:31,997 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= turn [2024-01-27 14:46:31,997 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 <= 1 [2024-01-27 14:46:31,997 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:31,998 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] turn <= 1 [2024-01-27 14:46:31,998 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:31,998 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:31,998 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:31,998 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )_ == 0UL [2024-01-27 14:46:31,998 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] flag2 <= 1 [2024-01-27 14:46:31,998 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= flag1 [2024-01-27 14:46:31,999 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag1 <= 1 [2024-01-27 14:46:31,999 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= flag1 [2024-01-27 14:46:31,999 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= turn [2024-01-27 14:46:31,999 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= flag2 [2024-01-27 14:46:31,999 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:31,999 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:31,999 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] f2 == 0 [2024-01-27 14:46:31,999 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] turn <= 1 [2024-01-27 14:46:31,999 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )_ == 0UL [2024-01-27 14:46:32,000 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,000 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] turn == 0 || turn == 1 [2024-01-27 14:46:32,000 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,000 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] flag2 <= 1 [2024-01-27 14:46:32,001 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] turn <= 1 [2024-01-27 14:46:32,001 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] turn == 0 || turn == 1 [2024-01-27 14:46:32,001 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag2 <= 1 [2024-01-27 14:46:32,001 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,001 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,001 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag1 <= 1 [2024-01-27 14:46:32,001 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] f2 == 1 [2024-01-27 14:46:32,001 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= flag2 [2024-01-27 14:46:32,001 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,002 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= flag1 [2024-01-27 14:46:32,002 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= turn [2024-01-27 14:46:32,002 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )_ == 0UL [2024-01-27 14:46:32,002 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,002 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] t == 0 [2024-01-27 14:46:32,002 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] f2 == 0 [2024-01-27 14:46:32,002 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,003 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,003 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )_ == 0UL [2024-01-27 14:46:32,003 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,004 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] f2 == 0 [2024-01-27 14:46:32,004 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,004 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )_ == 0UL [2024-01-27 14:46:32,004 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] turn == 0 [2024-01-27 14:46:32,004 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] flag1 == 0 [2024-01-27 14:46:32,004 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] x == 0 [2024-01-27 14:46:32,004 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] flag2 == 0 [2024-01-27 14:46:32,005 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (2147483647LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,005 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )_ == 0UL [2024-01-27 14:46:32,005 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (2147483646LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,005 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] f2 == 1 [2024-01-27 14:46:32,006 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag1 [2024-01-27 14:46:32,006 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 <= 1 [2024-01-27 14:46:32,007 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] f2 == 0 || f2 == 1 [2024-01-27 14:46:32,008 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,009 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= turn [2024-01-27 14:46:32,009 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )_ == 0UL [2024-01-27 14:46:32,009 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,013 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= f2 [2024-01-27 14:46:32,014 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn <= 1 [2024-01-27 14:46:32,014 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] t == 0 [2024-01-27 14:46:32,014 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] f2 <= 1 [2024-01-27 14:46:32,014 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] turn == 0 || turn == 1 [2024-01-27 14:46:32,014 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= flag2 [2024-01-27 14:46:32,014 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] flag2 <= 1 [2024-01-27 14:46:32,014 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag2 <= 1 [2024-01-27 14:46:32,014 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,014 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= flag2 [2024-01-27 14:46:32,015 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] turn == 0 || turn == 1 [2024-01-27 14:46:32,015 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] t == 1 [2024-01-27 14:46:32,015 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )_ == 0UL [2024-01-27 14:46:32,015 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= turn [2024-01-27 14:46:32,015 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] f2 == 1 [2024-01-27 14:46:32,015 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,015 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] flag1 <= 1 [2024-01-27 14:46:32,015 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= flag1 [2024-01-27 14:46:32,015 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] turn <= 1 [2024-01-27 14:46:32,015 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,016 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )_ == 0UL [2024-01-27 14:46:32,016 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] f2 == 1 [2024-01-27 14:46:32,016 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,016 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] t == 0 [2024-01-27 14:46:32,017 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] 0 <= t [2024-01-27 14:46:32,017 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] t <= 1 [2024-01-27 14:46:32,017 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] t == 0 || t == 1 [2024-01-27 14:46:32,017 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] f1 == 1 [2024-01-27 14:46:32,017 INFO L98 nessWitnessExtractor]: Loop invariant at [L766-L770] (unsigned long )_ == 0UL [2024-01-27 14:46:32,017 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] flag2 == 0 [2024-01-27 14:46:32,017 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] x == 0 [2024-01-27 14:46:32,017 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] turn == 0 [2024-01-27 14:46:32,018 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] flag1 == 0 [2024-01-27 14:46:32,018 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] f2 == 1 [2024-01-27 14:46:32,018 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] t <= 1 [2024-01-27 14:46:32,018 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] 0 <= t [2024-01-27 14:46:32,018 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] t == 0 || t == 1 [2024-01-27 14:46:32,018 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L733] (unsigned long )_ == 0UL [2024-01-27 14:46:32,018 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,018 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (unsigned long )_ == 0UL [2024-01-27 14:46:32,018 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag2 <= 1 [2024-01-27 14:46:32,018 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,018 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] f1 == 0 [2024-01-27 14:46:32,019 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= turn [2024-01-27 14:46:32,019 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag1 <= 1 [2024-01-27 14:46:32,019 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,019 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= flag1 [2024-01-27 14:46:32,019 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] turn == 0 || turn == 1 [2024-01-27 14:46:32,019 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,019 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= flag2 [2024-01-27 14:46:32,019 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] turn <= 1 [2024-01-27 14:46:32,019 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= flag2 [2024-01-27 14:46:32,020 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] turn <= 1 [2024-01-27 14:46:32,020 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= turn [2024-01-27 14:46:32,020 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,020 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= flag1 [2024-01-27 14:46:32,020 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag2 <= 1 [2024-01-27 14:46:32,020 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag1 <= 1 [2024-01-27 14:46:32,020 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,020 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] turn == 0 || turn == 1 [2024-01-27 14:46:32,020 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,020 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,021 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] f2 == 1 [2024-01-27 14:46:32,021 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )_ == 0UL [2024-01-27 14:46:32,021 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] t == 0 [2024-01-27 14:46:32,021 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] f2 == 0 [2024-01-27 14:46:32,021 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,021 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,021 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )_ == 0UL [2024-01-27 14:46:32,021 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] turn <= 1 [2024-01-27 14:46:32,021 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag1 <= 1 [2024-01-27 14:46:32,021 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= flag2 [2024-01-27 14:46:32,022 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,023 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f1 == 0 || f1 == 1 [2024-01-27 14:46:32,023 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] turn == 0 || turn == 1 [2024-01-27 14:46:32,023 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= flag1 [2024-01-27 14:46:32,023 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,024 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )_ == 0UL [2024-01-27 14:46:32,024 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= turn [2024-01-27 14:46:32,024 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] 0 <= f1 [2024-01-27 14:46:32,024 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] f1 <= 1 [2024-01-27 14:46:32,024 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] flag2 <= 1 [2024-01-27 14:46:32,024 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag2 <= 1 [2024-01-27 14:46:32,025 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= flag1 [2024-01-27 14:46:32,025 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] t <= 1 [2024-01-27 14:46:32,025 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag1 <= 1 [2024-01-27 14:46:32,025 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] f1 == 1 [2024-01-27 14:46:32,025 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] t == 0 || t == 1 [2024-01-27 14:46:32,025 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,025 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= t [2024-01-27 14:46:32,025 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= turn [2024-01-27 14:46:32,025 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] turn <= 1 [2024-01-27 14:46:32,025 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] turn == 0 || turn == 1 [2024-01-27 14:46:32,026 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )_ == 0UL [2024-01-27 14:46:32,026 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,026 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= flag2 [2024-01-27 14:46:32,026 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] 0 <= t [2024-01-27 14:46:32,026 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] t <= 1 [2024-01-27 14:46:32,026 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] (unsigned long )_ == 0UL [2024-01-27 14:46:32,026 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] f1 == 1 [2024-01-27 14:46:32,026 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L774] t == 0 || t == 1 [2024-01-27 14:46:32,026 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,026 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,027 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,027 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,027 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )_ == 0UL [2024-01-27 14:46:32,027 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] x == 0 [2024-01-27 14:46:32,027 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] turn == 0 [2024-01-27 14:46:32,027 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] flag1 == 0 [2024-01-27 14:46:32,027 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] flag2 == 0 [2024-01-27 14:46:32,027 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] f1 == 0 [2024-01-27 14:46:32,027 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,027 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,028 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (unsigned long )_ == 0UL [2024-01-27 14:46:32,028 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,028 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] f1 == 0 [2024-01-27 14:46:32,028 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (unsigned long )_ == 0UL [2024-01-27 14:46:32,028 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,028 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,028 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,028 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] f2 == 0 [2024-01-27 14:46:32,028 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )_ == 0UL [2024-01-27 14:46:32,029 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= t [2024-01-27 14:46:32,031 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= turn [2024-01-27 14:46:32,032 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,032 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] f1 == 1 [2024-01-27 14:46:32,032 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (unsigned long )_ == 0UL [2024-01-27 14:46:32,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag1 <= 1 [2024-01-27 14:46:32,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] t == 0 || t == 1 [2024-01-27 14:46:32,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] turn == 0 || turn == 1 [2024-01-27 14:46:32,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag2 <= 1 [2024-01-27 14:46:32,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] t <= 1 [2024-01-27 14:46:32,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= flag1 [2024-01-27 14:46:32,033 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= flag2 [2024-01-27 14:46:32,034 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] turn <= 1 [2024-01-27 14:46:32,034 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,034 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] turn == 0 || turn == 1 [2024-01-27 14:46:32,034 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] flag2 <= 1 [2024-01-27 14:46:32,034 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= flag2 [2024-01-27 14:46:32,034 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,034 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] f2 == 1 [2024-01-27 14:46:32,034 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,034 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] turn <= 1 [2024-01-27 14:46:32,034 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )_ == 0UL [2024-01-27 14:46:32,035 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] t == 0 [2024-01-27 14:46:32,035 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= turn [2024-01-27 14:46:32,035 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] flag1 == 1 [2024-01-27 14:46:32,035 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] turn <= 1 [2024-01-27 14:46:32,035 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag2 <= 1 [2024-01-27 14:46:32,035 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] turn == 0 || turn == 1 [2024-01-27 14:46:32,035 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] f1 == 0 [2024-01-27 14:46:32,035 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,035 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] 0 <= turn [2024-01-27 14:46:32,035 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag1 <= 1 [2024-01-27 14:46:32,035 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,036 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,036 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (unsigned long )_ == 0UL [2024-01-27 14:46:32,036 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,036 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] 0 <= flag2 [2024-01-27 14:46:32,036 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] 0 <= flag1 [2024-01-27 14:46:32,036 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] 0 <= f2 [2024-01-27 14:46:32,036 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] f2 == 0 || f2 == 1 [2024-01-27 14:46:32,036 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] f2 <= 1 [2024-01-27 14:46:32,036 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L737] (unsigned long )_ == 0UL [2024-01-27 14:46:32,036 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] f1 == 1 [2024-01-27 14:46:32,037 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )_ == 0UL [2024-01-27 14:46:32,037 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] t == 0 [2024-01-27 14:46:32,037 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] f1 == 0 [2024-01-27 14:46:32,037 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] 0 <= flag2 [2024-01-27 14:46:32,037 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,037 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,037 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] 0 <= flag1 [2024-01-27 14:46:32,037 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag1 <= 1 [2024-01-27 14:46:32,037 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] turn == 1 [2024-01-27 14:46:32,037 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,037 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] flag2 <= 1 [2024-01-27 14:46:32,038 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (unsigned long )_ == 0UL [2024-01-27 14:46:32,038 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,038 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= turn [2024-01-27 14:46:32,038 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] t == 1 [2024-01-27 14:46:32,038 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] turn == 0 || turn == 1 [2024-01-27 14:46:32,038 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (long long )f1 - (long long )t >= 0LL [2024-01-27 14:46:32,038 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] turn <= 1 [2024-01-27 14:46:32,038 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] flag1 <= 1 [2024-01-27 14:46:32,038 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,038 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (unsigned long )_ == 0UL [2024-01-27 14:46:32,039 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,039 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] flag2 == 1 [2024-01-27 14:46:32,039 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= flag1 [2024-01-27 14:46:32,039 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] f1 == 1 [2024-01-27 14:46:32,039 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= turn [2024-01-27 14:46:32,039 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )_ == 0UL [2024-01-27 14:46:32,039 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= flag2 [2024-01-27 14:46:32,039 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,039 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] f2 == 1 [2024-01-27 14:46:32,039 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag1 <= 1 [2024-01-27 14:46:32,039 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= flag1 [2024-01-27 14:46:32,040 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] turn <= 1 [2024-01-27 14:46:32,040 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t <= 1 [2024-01-27 14:46:32,040 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag2 <= 1 [2024-01-27 14:46:32,040 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= t [2024-01-27 14:46:32,040 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] t == 0 || t == 1 [2024-01-27 14:46:32,040 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,040 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] turn == 0 || turn == 1 [2024-01-27 14:46:32,040 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= turn [2024-01-27 14:46:32,040 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] turn <= 1 [2024-01-27 14:46:32,040 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )_ == 0UL [2024-01-27 14:46:32,041 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] f1 == 1 [2024-01-27 14:46:32,041 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,041 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= flag1 [2024-01-27 14:46:32,041 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] turn == 0 || turn == 1 [2024-01-27 14:46:32,041 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] flag2 == 0 [2024-01-27 14:46:32,041 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] t == 0 [2024-01-27 14:46:32,041 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] flag1 <= 1 [2024-01-27 14:46:32,041 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] f1 == 0 || f1 == 1 [2024-01-27 14:46:32,041 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag1 <= 1 [2024-01-27 14:46:32,041 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= f1 [2024-01-27 14:46:32,041 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= turn [2024-01-27 14:46:32,042 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] (unsigned long )_ == 0UL [2024-01-27 14:46:32,042 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= flag1 [2024-01-27 14:46:32,042 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] 0 <= flag2 [2024-01-27 14:46:32,042 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] f1 <= 1 [2024-01-27 14:46:32,042 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag2 <= 1 [2024-01-27 14:46:32,042 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,042 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] turn == 0 || turn == 1 [2024-01-27 14:46:32,042 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,042 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] t == 1 [2024-01-27 14:46:32,042 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] turn <= 1 [2024-01-27 14:46:32,042 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] f1 == 1 [2024-01-27 14:46:32,043 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] turn == 0 || turn == 1 [2024-01-27 14:46:32,043 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (unsigned long )_ == 0UL [2024-01-27 14:46:32,043 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag2 <= 1 [2024-01-27 14:46:32,043 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,043 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] turn <= 1 [2024-01-27 14:46:32,043 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (long long )f1 - (long long )t >= 0LL [2024-01-27 14:46:32,043 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= turn [2024-01-27 14:46:32,043 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag1 <= 1 [2024-01-27 14:46:32,043 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,043 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= flag1 [2024-01-27 14:46:32,044 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= flag2 [2024-01-27 14:46:32,044 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] t == 1 [2024-01-27 14:46:32,044 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,044 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] 0 <= f1 [2024-01-27 14:46:32,044 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] (unsigned long )_ == 0UL [2024-01-27 14:46:32,044 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] f1 == 0 || f1 == 1 [2024-01-27 14:46:32,044 INFO L98 nessWitnessExtractor]: Loop invariant at [L755-L778] f1 <= 1 [2024-01-27 14:46:32,044 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] t == 1 [2024-01-27 14:46:32,044 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )_ == 0UL [2024-01-27 14:46:32,044 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] f2 == 1 [2024-01-27 14:46:32,045 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag1 <= 1 [2024-01-27 14:46:32,045 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] turn <= 1 [2024-01-27 14:46:32,045 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] f1 == 1 [2024-01-27 14:46:32,045 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= turn [2024-01-27 14:46:32,045 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= flag1 [2024-01-27 14:46:32,045 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,045 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (long long )f1 - (long long )t >= 0LL [2024-01-27 14:46:32,045 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] t == 1 [2024-01-27 14:46:32,045 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,045 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag2 <= 1 [2024-01-27 14:46:32,045 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (unsigned long )_ == 0UL [2024-01-27 14:46:32,046 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= flag2 [2024-01-27 14:46:32,046 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,046 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] turn == 0 || turn == 1 [2024-01-27 14:46:32,046 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= flag2 [2024-01-27 14:46:32,046 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= turn [2024-01-27 14:46:32,046 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] turn <= 1 [2024-01-27 14:46:32,046 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] f2 == 0 [2024-01-27 14:46:32,046 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] turn == 0 || turn == 1 [2024-01-27 14:46:32,046 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,046 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] flag1 == 0 [2024-01-27 14:46:32,046 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] flag2 <= 1 [2024-01-27 14:46:32,047 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,047 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,047 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )_ == 0UL [2024-01-27 14:46:32,047 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,047 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (unsigned long )_ == 0UL [2024-01-27 14:46:32,047 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,047 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] f1 == 0 [2024-01-27 14:46:32,047 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,047 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= flag1 [2024-01-27 14:46:32,047 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,047 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )_ == 0UL [2024-01-27 14:46:32,048 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,048 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] turn <= 1 [2024-01-27 14:46:32,048 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= flag2 [2024-01-27 14:46:32,048 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag1 <= 1 [2024-01-27 14:46:32,048 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,048 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] turn == 0 || turn == 1 [2024-01-27 14:46:32,048 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,048 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= turn [2024-01-27 14:46:32,048 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,048 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] flag2 <= 1 [2024-01-27 14:46:32,048 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,049 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag1 <= 1 [2024-01-27 14:46:32,049 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,049 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] turn <= 1 [2024-01-27 14:46:32,049 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] t == 0 [2024-01-27 14:46:32,049 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (unsigned long )_ == 0UL [2024-01-27 14:46:32,049 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= flag1 [2024-01-27 14:46:32,049 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= turn [2024-01-27 14:46:32,049 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] flag2 <= 1 [2024-01-27 14:46:32,049 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= flag2 [2024-01-27 14:46:32,049 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] turn == 0 || turn == 1 [2024-01-27 14:46:32,049 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] f1 == 1 [2024-01-27 14:46:32,049 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (2147483646LL + (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,050 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (2147483647LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,050 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] f1 == 1 [2024-01-27 14:46:32,050 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )_ == 0UL [2024-01-27 14:46:32,050 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] f1 == 1 [2024-01-27 14:46:32,050 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (unsigned long )_ == 0UL [2024-01-27 14:46:32,050 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] t == 0 [2024-01-27 14:46:32,050 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 <= 1 [2024-01-27 14:46:32,050 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )_ == 0UL [2024-01-27 14:46:32,050 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 <= 1 [2024-01-27 14:46:32,050 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] turn == 0 || turn == 1 [2024-01-27 14:46:32,050 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,050 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= turn [2024-01-27 14:46:32,051 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] turn <= 1 [2024-01-27 14:46:32,051 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag1 [2024-01-27 14:46:32,051 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,051 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,051 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= flag2 [2024-01-27 14:46:32,051 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,051 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,051 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,051 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= flag2 [2024-01-27 14:46:32,051 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (unsigned long )_ == 0UL [2024-01-27 14:46:32,051 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= flag1 [2024-01-27 14:46:32,051 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] turn == 0 || turn == 1 [2024-01-27 14:46:32,052 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag2 <= 1 [2024-01-27 14:46:32,052 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag1 <= 1 [2024-01-27 14:46:32,052 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] turn <= 1 [2024-01-27 14:46:32,052 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= turn [2024-01-27 14:46:32,052 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] t == 0 [2024-01-27 14:46:32,052 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,052 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,052 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] f1 == 1 [2024-01-27 14:46:32,052 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] f2 == 1 [2024-01-27 14:46:32,052 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] t == 1 [2024-01-27 14:46:32,052 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )_ == 0UL [2024-01-27 14:46:32,053 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (-1LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,053 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] f2 == 1 [2024-01-27 14:46:32,053 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] t == 0 [2024-01-27 14:46:32,053 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (-1LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,053 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )_ == 0UL [2024-01-27 14:46:32,053 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )_ == 0UL [2024-01-27 14:46:32,053 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,053 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] f2 == 0 [2024-01-27 14:46:32,053 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,053 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,053 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= flag1 [2024-01-27 14:46:32,053 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f2 == 0 || f2 == 1 [2024-01-27 14:46:32,054 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (unsigned long )_ == 0UL [2024-01-27 14:46:32,054 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= f2 [2024-01-27 14:46:32,054 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,054 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= turn [2024-01-27 14:46:32,054 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] 0 <= flag2 [2024-01-27 14:46:32,054 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag1 <= 1 [2024-01-27 14:46:32,054 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] flag2 <= 1 [2024-01-27 14:46:32,054 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] f2 <= 1 [2024-01-27 14:46:32,054 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] turn == 0 || turn == 1 [2024-01-27 14:46:32,054 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] turn <= 1 [2024-01-27 14:46:32,054 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] (unsigned long )_ == 0UL [2024-01-27 14:46:32,054 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,055 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] f1 == 0 [2024-01-27 14:46:32,055 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,055 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] t == 0 [2024-01-27 14:46:32,055 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] f1 == 1 [2024-01-27 14:46:32,055 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )_ == 0UL [2024-01-27 14:46:32,055 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= turn [2024-01-27 14:46:32,055 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] f2 == 1 [2024-01-27 14:46:32,055 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,055 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn == 0 || turn == 1 [2024-01-27 14:46:32,055 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] turn <= 1 [2024-01-27 14:46:32,055 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag1 <= 1 [2024-01-27 14:46:32,055 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t == 0 || t == 1 [2024-01-27 14:46:32,056 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= flag2 [2024-01-27 14:46:32,056 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] t <= 1 [2024-01-27 14:46:32,056 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,056 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= t [2024-01-27 14:46:32,056 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] flag2 <= 1 [2024-01-27 14:46:32,056 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= flag1 [2024-01-27 14:46:32,056 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )_ == 0UL [2024-01-27 14:46:32,056 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= flag1 [2024-01-27 14:46:32,056 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,056 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag1 <= 1 [2024-01-27 14:46:32,056 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] turn <= 1 [2024-01-27 14:46:32,056 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] f2 == 1 [2024-01-27 14:46:32,057 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] t == 1 [2024-01-27 14:46:32,057 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] turn == 0 || turn == 1 [2024-01-27 14:46:32,057 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag2 <= 1 [2024-01-27 14:46:32,057 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,057 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )_ == 0UL [2024-01-27 14:46:32,057 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= flag2 [2024-01-27 14:46:32,057 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= turn [2024-01-27 14:46:32,057 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (unsigned long )_ == 0UL [2024-01-27 14:46:32,057 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] f1 == 1 [2024-01-27 14:46:32,057 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag2 <= 1 [2024-01-27 14:46:32,057 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= turn [2024-01-27 14:46:32,057 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= flag2 [2024-01-27 14:46:32,058 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,058 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] turn == 0 || turn == 1 [2024-01-27 14:46:32,058 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= flag1 [2024-01-27 14:46:32,058 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] t == 0 [2024-01-27 14:46:32,058 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag1 <= 1 [2024-01-27 14:46:32,058 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] turn <= 1 [2024-01-27 14:46:32,058 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,058 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )_ == 0UL [2024-01-27 14:46:32,058 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,058 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,058 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (2147483647LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,059 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] f2 == 0 [2024-01-27 14:46:32,059 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (2147483648LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,059 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] turn == 1 [2024-01-27 14:46:32,059 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag1 <= 1 [2024-01-27 14:46:32,059 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] flag2 <= 1 [2024-01-27 14:46:32,059 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag2 [2024-01-27 14:46:32,059 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= flag1 [2024-01-27 14:46:32,059 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,059 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,059 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,059 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (unsigned long )_ == 0UL [2024-01-27 14:46:32,059 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,060 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (unsigned long )_ == 0UL [2024-01-27 14:46:32,060 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (long long )f1 - (long long )t >= 0LL [2024-01-27 14:46:32,060 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (-2LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,060 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] f1 == 1 [2024-01-27 14:46:32,060 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] t == 1 [2024-01-27 14:46:32,060 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] flag2 == 0 [2024-01-27 14:46:32,060 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] flag1 == 0 [2024-01-27 14:46:32,060 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] turn == 0 [2024-01-27 14:46:32,060 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] x == 0 [2024-01-27 14:46:32,060 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,060 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] 0 <= turn [2024-01-27 14:46:32,060 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967295LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,061 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] flag2 == 1 [2024-01-27 14:46:32,061 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (unsigned long )_ == 0UL [2024-01-27 14:46:32,061 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] 0 <= flag1 [2024-01-27 14:46:32,061 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] turn == 0 || turn == 1 [2024-01-27 14:46:32,061 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967294LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,061 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967295LL + (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,061 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] flag1 <= 1 [2024-01-27 14:46:32,061 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] turn <= 1 [2024-01-27 14:46:32,061 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (4294967296LL + (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,061 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= flag2 [2024-01-27 14:46:32,061 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] turn == 0 || turn == 1 [2024-01-27 14:46:32,061 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,062 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,062 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] flag2 <= 1 [2024-01-27 14:46:32,062 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,062 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,062 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] turn <= 1 [2024-01-27 14:46:32,062 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,062 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] flag1 == 1 [2024-01-27 14:46:32,062 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )_ == 0UL [2024-01-27 14:46:32,062 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= turn [2024-01-27 14:46:32,062 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )_ == 0UL [2024-01-27 14:46:32,062 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL + (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,062 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967295LL - (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,063 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967296LL + (long long )f2) + (long long )t >= 0LL [2024-01-27 14:46:32,063 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (4294967294LL - (long long )f2) - (long long )t >= 0LL [2024-01-27 14:46:32,063 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] t == 1 [2024-01-27 14:46:32,063 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )_ == 0UL [2024-01-27 14:46:32,063 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] f2 == 1 [2024-01-27 14:46:32,063 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= turn [2024-01-27 14:46:32,063 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= t [2024-01-27 14:46:32,063 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag2 <= 1 [2024-01-27 14:46:32,063 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag1 == 0 || flag1 == 1 [2024-01-27 14:46:32,064 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= flag2 [2024-01-27 14:46:32,064 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] t <= 1 [2024-01-27 14:46:32,064 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] f2 == 1 [2024-01-27 14:46:32,064 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] turn <= 1 [2024-01-27 14:46:32,064 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] turn == 0 || turn == 1 [2024-01-27 14:46:32,064 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag2 == 0 || flag2 == 1 [2024-01-27 14:46:32,064 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= flag1 [2024-01-27 14:46:32,064 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] flag1 <= 1 [2024-01-27 14:46:32,064 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] t == 0 || t == 1 [2024-01-27 14:46:32,064 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )_ == 0UL [2024-01-27 14:46:32,064 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] f1 == 0 [2024-01-27 14:46:32,065 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] (2147483648LL - (long long )f1) + (long long )t >= 0LL [2024-01-27 14:46:32,065 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] (unsigned long )_ == 0UL [2024-01-27 14:46:32,065 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] (2147483647LL - (long long )f1) - (long long )t >= 0LL [2024-01-27 14:46:32,065 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] t == 0 || t == 1 [2024-01-27 14:46:32,065 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] (unsigned long )_ == 0UL [2024-01-27 14:46:32,065 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] t <= 1 [2024-01-27 14:46:32,065 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] 0 <= t [2024-01-27 14:46:32,065 INFO L98 nessWitnessExtractor]: Loop invariant at [L725-L729] f2 == 1 [2024-01-27 14:46:32,106 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:46:32,377 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/dekker.i[31403,31416] [2024-01-27 14:46:32,384 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/dekker.i[32483,32496] [2024-01-27 14:46:32,388 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:46:32,407 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-27 14:46:32,435 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: turn [2024-01-27 14:46:32,435 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b81fbbd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:32, skipping insertion in model container [2024-01-27 14:46:32,438 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:32,438 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:46:32,440 INFO L158 Benchmark]: Toolchain (without parser) took 853.92ms. Allocated memory is still 90.2MB. Free memory was 61.2MB in the beginning and 57.6MB in the end (delta: 3.6MB). Peak memory consumption was 37.8MB. Max. memory is 16.1GB. [2024-01-27 14:46:32,440 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 54.5MB. Free memory was 24.7MB in the beginning and 24.7MB in the end (delta: 47.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:32,441 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 90.2MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:32,441 INFO L158 Benchmark]: CACSL2BoogieTranslator took 851.63ms. Allocated memory is still 90.2MB. Free memory was 60.8MB in the beginning and 57.6MB in the end (delta: 3.2MB). Peak memory consumption was 37.8MB. Max. memory is 16.1GB. [2024-01-27 14:46:32,443 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 54.5MB. Free memory was 24.7MB in the beginning and 24.7MB in the end (delta: 47.6kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 90.2MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 851.63ms. Allocated memory is still 90.2MB. Free memory was 60.8MB in the beginning and 57.6MB in the end (delta: 3.2MB). Peak memory consumption was 37.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3]: Incorrect Syntax Undeclared variable in ACSL expression: turn 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