./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/array-eq-symm.wvr.c --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/array-eq-symm.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/array-eq-symm.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/array-eq-symm.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:17:20,046 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:17:20,112 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:17:20,117 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:17:20,117 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:17:20,304 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:17:20,304 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:17:20,305 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:17:20,305 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:17:20,306 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:17:20,306 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:17:20,306 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:17:20,307 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:17:20,307 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:17:20,307 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:17:20,307 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:17:20,308 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:17:20,308 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:17:20,308 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:17:20,308 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:17:20,309 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:17:20,309 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:17:20,309 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:17:20,310 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:17:20,310 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:17:20,310 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:17:20,310 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:17:20,311 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:17:20,311 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:17:20,311 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:17:20,311 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:17:20,312 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:17:20,312 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:17:20,312 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:17:20,312 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:17:20,313 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:17:20,313 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:17:20,313 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:17:20,313 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:17:20,313 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:17:20,314 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:17:20,314 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:17:20,314 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:17:20,314 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:17:20,503 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:17:20,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:17:20,533 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:17:20,534 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:17:20,535 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:17:20,535 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/array-eq-symm.wvr.c [2024-01-29 14:17:21,618 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:17:21,809 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:17:21,809 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/array-eq-symm.wvr.c [2024-01-29 14:17:21,817 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76c0d06c1/193aac899b2a48e4b081703fc1377fe5/FLAG7512d1fd2 [2024-01-29 14:17:21,833 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76c0d06c1/193aac899b2a48e4b081703fc1377fe5 [2024-01-29 14:17:21,835 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:17:21,836 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:17:21,837 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/array-eq-symm.wvr.yml/witness.yml [2024-01-29 14:17:21,987 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:17:21,991 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:17:21,992 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:21,993 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:17:21,996 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:17:21,997 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:21" (1/2) ... [2024-01-29 14:17:21,998 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18d454bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:21, skipping insertion in model container [2024-01-29 14:17:21,998 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:21" (1/2) ... [2024-01-29 14:17:21,999 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5f3a3e2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:21, skipping insertion in model container [2024-01-29 14:17:22,000 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:21" (2/2) ... [2024-01-29 14:17:22,000 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18d454bf and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:22, skipping insertion in model container [2024-01-29 14:17:22,000 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:21" (2/2) ... [2024-01-29 14:17:22,001 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:17:22,032 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:17:22,036 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] Bn == 0 [2024-01-29 14:17:22,036 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] B == 0 [2024-01-29 14:17:22,036 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] i_BA == 0 [2024-01-29 14:17:22,036 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:22,036 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,037 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] A == 0 [2024-01-29 14:17:22,037 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:22,037 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] i_AB == 0 [2024-01-29 14:17:22,037 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,037 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 14:17:22,037 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] i_BA == 0 [2024-01-29 14:17:22,037 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,037 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:22,038 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] B == 0 [2024-01-29 14:17:22,038 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:22,038 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] i_AB == 0 [2024-01-29 14:17:22,038 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,038 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:17:22,038 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L63] (unsigned long )_argptr == 0UL [2024-01-29 14:17:22,038 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] B == 0 [2024-01-29 14:17:22,039 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:22,039 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] ((((((((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )i_AB) + (long long )size >= 0LL) && (-9LL + (long long )i_BA) + (long long )size >= 0LL) && (-8LL + (long long )i) + (long long )i_AB >= 0LL) && (-8LL + (long long )i) + (long long )i_BA >= 0LL) && (-9LL - (long long )i_AB) + (long long )size >= 0LL) && (-9LL - (long long )i_BA) + (long long )size >= 0LL) && (-8LL + (long long )i) - (long long )i_AB >= 0LL) && (-8LL + (long long )i) - (long long )i_BA >= 0LL) && i != 0) && i != 1) || ((((((((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )i_AB) + (long long )size >= 0LL) && (-8LL + (long long )i_BA) + (long long )size >= 0LL) && (-7LL + (long long )i) + (long long )i_AB >= 0LL) && (-7LL + (long long )i) + (long long )i_BA >= 0LL) && (-8LL - (long long )i_AB) + (long long )size >= 0LL) && (-8LL - (long long )i_BA) + (long long )size >= 0LL) && (7LL - (long long )i) + (long long )i_AB >= 0LL) && (7LL - (long long )i) + (long long )i_BA >= 0LL) && (-7LL + (long long )i) - (long long )i_AB >= 0LL) && (-7LL + (long long )i) - (long long )i_BA >= 0LL) && (7LL - (long long )i) - (long long )i_AB >= 0LL) && (7LL - (long long )i) - (long long )i_BA >= 0LL) && i == 7)) || ((((((((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )i_AB) + (long long )size >= 0LL) && (-7LL + (long long )i_BA) + (long long )size >= 0LL) && (-6LL + (long long )i) + (long long )i_AB >= 0LL) && (-6LL + (long long )i) + (long long )i_BA >= 0LL) && (-7LL - (long long )i_AB) + (long long )size >= 0LL) && (-7LL - (long long )i_BA) + (long long )size >= 0LL) && (6LL - (long long )i) + (long long )i_AB >= 0LL) && (6LL - (long long )i) + (long long )i_BA >= 0LL) && (-6LL + (long long )i) - (long long )i_AB >= 0LL) && (-6LL + (long long )i) - (long long )i_BA >= 0LL) && (6LL - (long long )i) - (long long )i_AB >= 0LL) && (6LL - (long long )i) - (long long )i_BA >= 0LL) && i == 6)) || ((((((((((((((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )i_AB) + (long long )size >= 0LL) && (-6LL + (long long )i_BA) + (long long )size >= 0LL) && (-5LL + (long long )i) + (long long )i_AB >= 0LL) && (-5LL + (long long )i) + (long long )i_BA >= 0LL) && (-6LL - (long long )i_AB) + (long long )size >= 0LL) && (-6LL - (long long )i_BA) + (long long )size >= 0LL) && (5LL - (long long )i) + (long long )i_AB >= 0LL) && (5LL - (long long )i) + (long long )i_BA >= 0LL) && (-5LL + (long long )i) - (long long )i_AB >= 0LL) && (-5LL + (long long )i) - (long long )i_BA >= 0LL) && (5LL - (long long )i) - (long long )i_AB >= 0LL) && (5LL - (long long )i) - (long long )i_BA >= 0LL) && i == 5)) || ((((((((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )i_AB) + (long long )size >= 0LL) && (-5LL + (long long )i_BA) + (long long )size >= 0LL) && (-4LL + (long long )i) + (long long )i_AB >= 0LL) && (-4LL + (long long )i) + (long long )i_BA >= 0LL) && (-5LL - (long long )i_AB) + (long long )size >= 0LL) && (-5LL - (long long )i_BA) + (long long )size >= 0LL) && (4LL - (long long )i) + (long long )i_AB >= 0LL) && (4LL - (long long )i) + (long long )i_BA >= 0LL) && (-4LL + (long long )i) - (long long )i_AB >= 0LL) && (-4LL + (long long )i) - (long long )i_BA >= 0LL) && (4LL - (long long )i) - (long long )i_AB >= 0LL) && (4LL - (long long )i) - (long long )i_BA >= 0LL) && i == 4)) || ((((((((((((((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )i_AB) + (long long )size >= 0LL) && (-4LL + (long long )i_BA) + (long long )size >= 0LL) && (-3LL + (long long )i) + (long long )i_AB >= 0LL) && (-3LL + (long long )i) + (long long )i_BA >= 0LL) && (-4LL - (long long )i_AB) + (long long )size >= 0LL) && (-4LL - (long long )i_BA) + (long long )size >= 0LL) && (3LL - (long long )i) + (long long )i_AB >= 0LL) && (3LL - (long long )i) + (long long )i_BA >= 0LL) && (-3LL + (long long )i) - (long long )i_AB >= 0LL) && (-3LL + (long long )i) - (long long )i_BA >= 0LL) && (3LL - (long long )i) - (long long )i_AB >= 0LL) && (3LL - (long long )i) - (long long )i_BA >= 0LL) && i == 3)) || ((((((((((((((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )i_AB) + (long long )size >= 0LL) && (-3LL + (long long )i_BA) + (long long )size >= 0LL) && (-2LL + (long long )i) + (long long )i_AB >= 0LL) && (-2LL + (long long )i) + (long long )i_BA >= 0LL) && (-3LL - (long long )i_AB) + (long long )size >= 0LL) && (-3LL - (long long )i_BA) + (long long )size >= 0LL) && (2LL - (long long )i) + (long long )i_AB >= 0LL) && (2LL - (long long )i) + (long long )i_BA >= 0LL) && (-2LL + (long long )i) - (long long )i_AB >= 0LL) && (-2LL + (long long )i) - (long long )i_BA >= 0LL) && (2LL - (long long )i) - (long long )i_AB >= 0LL) && (2LL - (long long )i) - (long long )i_BA >= 0LL) && i == 2)) || ((((((((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )i_AB) + (long long )size >= 0LL) && (-2LL + (long long )i_BA) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )i_AB >= 0LL) && (-1LL + (long long )i) + (long long )i_BA >= 0LL) && (-2LL - (long long )i_AB) + (long long )size >= 0LL) && (-2LL - (long long )i_BA) + (long long )size >= 0LL) && (1LL - (long long )i) + (long long )i_AB >= 0LL) && (1LL - (long long )i) + (long long )i_BA >= 0LL) && (-1LL + (long long )i) - (long long )i_AB >= 0LL) && (-1LL + (long long )i) - (long long )i_BA >= 0LL) && (1LL - (long long )i) - (long long )i_AB >= 0LL) && (1LL - (long long )i) - (long long )i_BA >= 0LL) && i == 1)) || (((((((((((((((1 <= size && (-1LL + (long long )i_AB) + (long long )size >= 0LL) && (-1LL + (long long )i_BA) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )i_AB) + (long long )size >= 0LL) && (-1LL - (long long )i_BA) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )i_AB >= 0LL) && (0LL - (long long )i) + (long long )i_BA >= 0LL) && (long long )i + (long long )i_AB >= 0LL) && (long long )i + (long long )i_BA >= 0LL) && (0LL - (long long )i) - (long long )i_AB >= 0LL) && (0LL - (long long )i) - (long long )i_BA >= 0LL) && (long long )i - (long long )i_AB >= 0LL) && (long long )i - (long long )i_BA >= 0LL) && 0 == i) && i == 0) [2024-01-29 14:17:22,039 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,039 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] size != 0 [2024-01-29 14:17:22,039 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:22,040 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] i_AB == 0 [2024-01-29 14:17:22,040 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] i_BA == 0 [2024-01-29 14:17:22,040 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 14:17:22,040 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,040 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483648LL + (long long )i) + (long long )i_AB >= 0LL [2024-01-29 14:17:22,040 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483647LL - (long long )i) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,040 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:22,041 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:22,041 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] i_BA == 0 [2024-01-29 14:17:22,041 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] B == 0 [2024-01-29 14:17:22,041 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483647LL - (long long )i) + (long long )i_AB >= 0LL [2024-01-29 14:17:22,041 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,041 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483647LL - (long long )i) - (long long )i_AB >= 0LL [2024-01-29 14:17:22,043 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483648LL + (long long )i) - (long long )i_AB >= 0LL [2024-01-29 14:17:22,043 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,043 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] i_AB == 0 [2024-01-29 14:17:22,043 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483648LL + (long long )i) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,043 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483647LL - (long long )i) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,043 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483648LL + (long long )i) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,044 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] B == 0 [2024-01-29 14:17:22,044 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] i_BA == 0 [2024-01-29 14:17:22,044 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] i_AB == 0 [2024-01-29 14:17:22,044 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:22,044 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,044 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] An == 0 [2024-01-29 14:17:22,045 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:22,045 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] Bn == 0 [2024-01-29 14:17:22,045 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] A == 0 [2024-01-29 14:17:22,045 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,045 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:22,046 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,046 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,047 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:22,047 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] i_AB == 0 [2024-01-29 14:17:22,047 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] B == 0 [2024-01-29 14:17:22,047 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] i_BA == 0 [2024-01-29 14:17:22,047 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:22,047 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] i_AB == 0 [2024-01-29 14:17:22,047 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,048 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] i_BA == 0 [2024-01-29 14:17:22,048 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,048 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] B == 0 [2024-01-29 14:17:22,048 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:22,048 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )i_AB) + (long long )size >= 0LL) && (-8LL + (long long )i_BA) + (long long )size >= 0LL) && (-8LL + (long long )i) + (long long )i_AB >= 0LL) && (-8LL + (long long )i) + (long long )i_BA >= 0LL) && (-8LL - (long long )i_AB) + (long long )size >= 0LL) && (-8LL - (long long )i_BA) + (long long )size >= 0LL) && (-8LL + (long long )i) - (long long )i_AB >= 0LL) && (-8LL + (long long )i) - (long long )i_BA >= 0LL) && i != 1) || ((((((((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )i_AB) + (long long )size >= 0LL) && (-7LL + (long long )i_BA) + (long long )size >= 0LL) && (-7LL + (long long )i) + (long long )i_AB >= 0LL) && (-7LL + (long long )i) + (long long )i_BA >= 0LL) && (-7LL - (long long )i_AB) + (long long )size >= 0LL) && (-7LL - (long long )i_BA) + (long long )size >= 0LL) && (7LL - (long long )i) + (long long )i_AB >= 0LL) && (7LL - (long long )i) + (long long )i_BA >= 0LL) && (-7LL + (long long )i) - (long long )i_AB >= 0LL) && (-7LL + (long long )i) - (long long )i_BA >= 0LL) && (7LL - (long long )i) - (long long )i_AB >= 0LL) && (7LL - (long long )i) - (long long )i_BA >= 0LL) && i == 7)) || ((((((((((((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )i_AB) + (long long )size >= 0LL) && (-6LL + (long long )i_BA) + (long long )size >= 0LL) && (-6LL + (long long )i) + (long long )i_AB >= 0LL) && (-6LL + (long long )i) + (long long )i_BA >= 0LL) && (-6LL - (long long )i_AB) + (long long )size >= 0LL) && (-6LL - (long long )i_BA) + (long long )size >= 0LL) && (6LL - (long long )i) + (long long )i_AB >= 0LL) && (6LL - (long long )i) + (long long )i_BA >= 0LL) && (-6LL + (long long )i) - (long long )i_AB >= 0LL) && (-6LL + (long long )i) - (long long )i_BA >= 0LL) && (6LL - (long long )i) - (long long )i_AB >= 0LL) && (6LL - (long long )i) - (long long )i_BA >= 0LL) && i == 6)) || ((((((((((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )i_AB) + (long long )size >= 0LL) && (-5LL + (long long )i_BA) + (long long )size >= 0LL) && (-5LL + (long long )i) + (long long )i_AB >= 0LL) && (-5LL + (long long )i) + (long long )i_BA >= 0LL) && (-5LL - (long long )i_AB) + (long long )size >= 0LL) && (-5LL - (long long )i_BA) + (long long )size >= 0LL) && (5LL - (long long )i) + (long long )i_AB >= 0LL) && (5LL - (long long )i) + (long long )i_BA >= 0LL) && (-5LL + (long long )i) - (long long )i_AB >= 0LL) && (-5LL + (long long )i) - (long long )i_BA >= 0LL) && (5LL - (long long )i) - (long long )i_AB >= 0LL) && (5LL - (long long )i) - (long long )i_BA >= 0LL) && i == 5)) || ((((((((((((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )i_AB) + (long long )size >= 0LL) && (-4LL + (long long )i_BA) + (long long )size >= 0LL) && (-4LL + (long long )i) + (long long )i_AB >= 0LL) && (-4LL + (long long )i) + (long long )i_BA >= 0LL) && (-4LL - (long long )i_AB) + (long long )size >= 0LL) && (-4LL - (long long )i_BA) + (long long )size >= 0LL) && (4LL - (long long )i) + (long long )i_AB >= 0LL) && (4LL - (long long )i) + (long long )i_BA >= 0LL) && (-4LL + (long long )i) - (long long )i_AB >= 0LL) && (-4LL + (long long )i) - (long long )i_BA >= 0LL) && (4LL - (long long )i) - (long long )i_AB >= 0LL) && (4LL - (long long )i) - (long long )i_BA >= 0LL) && i == 4)) || ((((((((((((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )i_AB) + (long long )size >= 0LL) && (-3LL + (long long )i_BA) + (long long )size >= 0LL) && (-3LL + (long long )i) + (long long )i_AB >= 0LL) && (-3LL + (long long )i) + (long long )i_BA >= 0LL) && (-3LL - (long long )i_AB) + (long long )size >= 0LL) && (-3LL - (long long )i_BA) + (long long )size >= 0LL) && (3LL - (long long )i) + (long long )i_AB >= 0LL) && (3LL - (long long )i) + (long long )i_BA >= 0LL) && (-3LL + (long long )i) - (long long )i_AB >= 0LL) && (-3LL + (long long )i) - (long long )i_BA >= 0LL) && (3LL - (long long )i) - (long long )i_AB >= 0LL) && (3LL - (long long )i) - (long long )i_BA >= 0LL) && i == 3)) || ((((((((((((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )i_AB) + (long long )size >= 0LL) && (-2LL + (long long )i_BA) + (long long )size >= 0LL) && (-2LL + (long long )i) + (long long )i_AB >= 0LL) && (-2LL + (long long )i) + (long long )i_BA >= 0LL) && (-2LL - (long long )i_AB) + (long long )size >= 0LL) && (-2LL - (long long )i_BA) + (long long )size >= 0LL) && (2LL - (long long )i) + (long long )i_AB >= 0LL) && (2LL - (long long )i) + (long long )i_BA >= 0LL) && (-2LL + (long long )i) - (long long )i_AB >= 0LL) && (-2LL + (long long )i) - (long long )i_BA >= 0LL) && (2LL - (long long )i) - (long long )i_AB >= 0LL) && (2LL - (long long )i) - (long long )i_BA >= 0LL) && i == 2)) || ((((((((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )i_AB) + (long long )size >= 0LL) && (-1LL + (long long )i_BA) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )i_AB >= 0LL) && (-1LL + (long long )i) + (long long )i_BA >= 0LL) && (-1LL - (long long )i_AB) + (long long )size >= 0LL) && (-1LL - (long long )i_BA) + (long long )size >= 0LL) && (1LL - (long long )i) + (long long )i_AB >= 0LL) && (1LL - (long long )i) + (long long )i_BA >= 0LL) && (-1LL + (long long )i) - (long long )i_AB >= 0LL) && (-1LL + (long long )i) - (long long )i_BA >= 0LL) && (1LL - (long long )i) - (long long )i_AB >= 0LL) && (1LL - (long long )i) - (long long )i_BA >= 0LL) && i == 1))) || ((((((((((0LL - (long long )i) + (long long )i_AB >= 0LL && (0LL - (long long )i) + (long long )i_BA >= 0LL) && (long long )i + (long long )i_AB >= 0LL) && (long long )i + (long long )i_BA >= 0LL) && (0LL - (long long )i) - (long long )i_AB >= 0LL) && (0LL - (long long )i) - (long long )i_BA >= 0LL) && (long long )i - (long long )i_AB >= 0LL) && (long long )i - (long long )i_BA >= 0LL) && 0 == i) && i == 0) [2024-01-29 14:17:22,048 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] (unsigned long )_argptr == 0UL [2024-01-29 14:17:22,048 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:17:22,048 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,049 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i_BA == 0 [2024-01-29 14:17:22,049 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] B == 0 [2024-01-29 14:17:22,049 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:22,049 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:22,049 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,049 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i_AB == 0 [2024-01-29 14:17:22,050 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] A == 0 [2024-01-29 14:17:22,050 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483648LL + (long long )i) + (long long )i_AB >= 0LL [2024-01-29 14:17:22,050 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483648LL + (long long )i) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,050 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483648LL + (long long )i) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,051 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483647LL - (long long )i) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,051 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] i_AB == 0 [2024-01-29 14:17:22,051 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,051 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483648LL + (long long )i) - (long long )i_AB >= 0LL [2024-01-29 14:17:22,051 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,051 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483647LL - (long long )i) - (long long )i_AB >= 0LL [2024-01-29 14:17:22,051 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:22,051 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] B == 0 [2024-01-29 14:17:22,052 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483647LL - (long long )i) + (long long )i_AB >= 0LL [2024-01-29 14:17:22,052 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483647LL - (long long )i) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,052 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:22,052 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] i_BA == 0 [2024-01-29 14:17:22,052 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (long long )i + (long long )i_BA >= 0LL [2024-01-29 14:17:22,052 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:22,052 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:22,052 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] B == 0 [2024-01-29 14:17:22,052 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] i_AB == 0 [2024-01-29 14:17:22,053 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (long long )i - (long long )i_AB >= 0LL [2024-01-29 14:17:22,053 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (long long )i - (long long )i_BA >= 0LL [2024-01-29 14:17:22,053 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,053 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (long long )i - (long long )size >= 0LL [2024-01-29 14:17:22,053 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,053 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] 0 <= i [2024-01-29 14:17:22,053 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (long long )i + (long long )i_AB >= 0LL [2024-01-29 14:17:22,054 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] i_BA == 0 [2024-01-29 14:17:22,054 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:22,054 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,055 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:22,055 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i_AB == 0 [2024-01-29 14:17:22,056 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,056 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i_BA == 0 [2024-01-29 14:17:22,056 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,056 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:22,057 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483647LL - (long long )i) + (long long )i_AB >= 0LL [2024-01-29 14:17:22,057 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483647LL - (long long )i) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,057 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483648LL + (long long )i) + (long long )i_AB >= 0LL [2024-01-29 14:17:22,057 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,057 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483647LL - (long long )i) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,057 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] i_AB == 0 [2024-01-29 14:17:22,057 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483648LL + (long long )i) - (long long )i_AB >= 0LL [2024-01-29 14:17:22,057 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] i_BA == 0 [2024-01-29 14:17:22,058 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483648LL + (long long )i) - (long long )i_BA >= 0LL [2024-01-29 14:17:22,058 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483648LL + (long long )i) + (long long )i_BA >= 0LL [2024-01-29 14:17:22,058 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483647LL - (long long )i) - (long long )i_AB >= 0LL [2024-01-29 14:17:22,058 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:22,058 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] B == 0 [2024-01-29 14:17:22,058 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 14:17:22,058 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L51] (unsigned long )_argptr == 0UL [2024-01-29 14:17:22,059 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:17:22,078 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:17:22,228 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/array-eq-symm.wvr.c[2277,2290] [2024-01-29 14:17:22,234 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:17:22,241 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:17:22,249 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:17:22,286 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/array-eq-symm.wvr.c[2277,2290] Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:17:22,305 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:17:22,305 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5f3a3e2f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:22, skipping insertion in model container [2024-01-29 14:17:22,305 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:22,306 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:17:22,307 INFO L158 Benchmark]: Toolchain (without parser) took 315.81ms. Allocated memory is still 201.3MB. Free memory was 169.1MB in the beginning and 149.2MB in the end (delta: 19.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 14:17:22,308 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 201.3MB. Free memory is still 167.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:22,308 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 201.3MB. Free memory is still 123.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:22,308 INFO L158 Benchmark]: CACSL2BoogieTranslator took 313.44ms. Allocated memory is still 201.3MB. Free memory was 169.1MB in the beginning and 149.2MB in the end (delta: 19.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 14:17:22,309 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 201.3MB. Free memory is still 167.9MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 201.3MB. Free memory is still 123.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 313.44ms. Allocated memory is still 201.3MB. Free memory was 169.1MB in the beginning and 149.2MB in the end (delta: 19.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 91]: Incorrect Syntax Undeclared variable in ACSL expression: i 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/weaver/array-eq-symm.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/array-eq-symm.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:17:24,299 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:17:24,403 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:17:24,414 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:17:24,414 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:17:24,442 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:17:24,443 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:17:24,443 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:17:24,443 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:17:24,448 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:17:24,449 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:17:24,449 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:17:24,449 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:17:24,451 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:17:24,451 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:17:24,451 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:17:24,451 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:17:24,452 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:17:24,452 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:17:24,452 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:17:24,452 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:17:24,453 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:17:24,453 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:17:24,453 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:17:24,453 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:17:24,453 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:17:24,454 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:17:24,454 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:17:24,454 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:17:24,454 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:17:24,455 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:17:24,455 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:17:24,456 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:17:24,456 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:17:24,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:17:24,456 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:17:24,457 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:17:24,457 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:17:24,457 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:17:24,457 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:17:24,458 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:17:24,458 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:17:24,458 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:17:24,458 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:17:24,459 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:17:24,459 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:17:24,459 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:17:24,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:17:24,741 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:17:24,743 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:17:24,744 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:17:24,744 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:17:24,745 INFO L431 ainManager$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/array-eq-symm.wvr.yml/witness.yml [2024-01-29 14:17:24,898 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:17:24,898 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:17:24,899 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/array-eq-symm.wvr.c [2024-01-29 14:17:26,022 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:17:26,253 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:17:26,253 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/array-eq-symm.wvr.c [2024-01-29 14:17:26,262 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddbe04d38/35a449c13b0d4b67a36e7e084e589b45/FLAGe69c88e17 [2024-01-29 14:17:26,295 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddbe04d38/35a449c13b0d4b67a36e7e084e589b45 [2024-01-29 14:17:26,296 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:17:26,297 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:17:26,300 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:26,300 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:17:26,304 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:17:26,317 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:24" (1/2) ... [2024-01-29 14:17:26,318 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ac883d2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:26, skipping insertion in model container [2024-01-29 14:17:26,318 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:24" (1/2) ... [2024-01-29 14:17:26,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4a781a00 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:26, skipping insertion in model container [2024-01-29 14:17:26,319 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:26" (2/2) ... [2024-01-29 14:17:26,320 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ac883d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:26, skipping insertion in model container [2024-01-29 14:17:26,320 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:26" (2/2) ... [2024-01-29 14:17:26,320 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:17:26,374 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:17:26,389 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L63] (unsigned long )_argptr == 0UL [2024-01-29 14:17:26,389 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:17:26,389 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 14:17:26,389 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 14:17:26,389 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:26,389 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,390 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i_BA == 0 [2024-01-29 14:17:26,390 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,390 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:26,390 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i_AB == 0 [2024-01-29 14:17:26,390 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] B == 0 [2024-01-29 14:17:26,390 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] i_AB == 0 [2024-01-29 14:17:26,390 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:26,391 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,391 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:26,391 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,391 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] ((((((((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )i_AB) + (long long )size >= 0LL) && (-9LL + (long long )i_BA) + (long long )size >= 0LL) && (-8LL + (long long )i) + (long long )i_AB >= 0LL) && (-8LL + (long long )i) + (long long )i_BA >= 0LL) && (-9LL - (long long )i_AB) + (long long )size >= 0LL) && (-9LL - (long long )i_BA) + (long long )size >= 0LL) && (-8LL + (long long )i) - (long long )i_AB >= 0LL) && (-8LL + (long long )i) - (long long )i_BA >= 0LL) && i != 0) && i != 1) || ((((((((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )i_AB) + (long long )size >= 0LL) && (-8LL + (long long )i_BA) + (long long )size >= 0LL) && (-7LL + (long long )i) + (long long )i_AB >= 0LL) && (-7LL + (long long )i) + (long long )i_BA >= 0LL) && (-8LL - (long long )i_AB) + (long long )size >= 0LL) && (-8LL - (long long )i_BA) + (long long )size >= 0LL) && (7LL - (long long )i) + (long long )i_AB >= 0LL) && (7LL - (long long )i) + (long long )i_BA >= 0LL) && (-7LL + (long long )i) - (long long )i_AB >= 0LL) && (-7LL + (long long )i) - (long long )i_BA >= 0LL) && (7LL - (long long )i) - (long long )i_AB >= 0LL) && (7LL - (long long )i) - (long long )i_BA >= 0LL) && i == 7)) || ((((((((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )i_AB) + (long long )size >= 0LL) && (-7LL + (long long )i_BA) + (long long )size >= 0LL) && (-6LL + (long long )i) + (long long )i_AB >= 0LL) && (-6LL + (long long )i) + (long long )i_BA >= 0LL) && (-7LL - (long long )i_AB) + (long long )size >= 0LL) && (-7LL - (long long )i_BA) + (long long )size >= 0LL) && (6LL - (long long )i) + (long long )i_AB >= 0LL) && (6LL - (long long )i) + (long long )i_BA >= 0LL) && (-6LL + (long long )i) - (long long )i_AB >= 0LL) && (-6LL + (long long )i) - (long long )i_BA >= 0LL) && (6LL - (long long )i) - (long long )i_AB >= 0LL) && (6LL - (long long )i) - (long long )i_BA >= 0LL) && i == 6)) || ((((((((((((((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )i_AB) + (long long )size >= 0LL) && (-6LL + (long long )i_BA) + (long long )size >= 0LL) && (-5LL + (long long )i) + (long long )i_AB >= 0LL) && (-5LL + (long long )i) + (long long )i_BA >= 0LL) && (-6LL - (long long )i_AB) + (long long )size >= 0LL) && (-6LL - (long long )i_BA) + (long long )size >= 0LL) && (5LL - (long long )i) + (long long )i_AB >= 0LL) && (5LL - (long long )i) + (long long )i_BA >= 0LL) && (-5LL + (long long )i) - (long long )i_AB >= 0LL) && (-5LL + (long long )i) - (long long )i_BA >= 0LL) && (5LL - (long long )i) - (long long )i_AB >= 0LL) && (5LL - (long long )i) - (long long )i_BA >= 0LL) && i == 5)) || ((((((((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )i_AB) + (long long )size >= 0LL) && (-5LL + (long long )i_BA) + (long long )size >= 0LL) && (-4LL + (long long )i) + (long long )i_AB >= 0LL) && (-4LL + (long long )i) + (long long )i_BA >= 0LL) && (-5LL - (long long )i_AB) + (long long )size >= 0LL) && (-5LL - (long long )i_BA) + (long long )size >= 0LL) && (4LL - (long long )i) + (long long )i_AB >= 0LL) && (4LL - (long long )i) + (long long )i_BA >= 0LL) && (-4LL + (long long )i) - (long long )i_AB >= 0LL) && (-4LL + (long long )i) - (long long )i_BA >= 0LL) && (4LL - (long long )i) - (long long )i_AB >= 0LL) && (4LL - (long long )i) - (long long )i_BA >= 0LL) && i == 4)) || ((((((((((((((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )i_AB) + (long long )size >= 0LL) && (-4LL + (long long )i_BA) + (long long )size >= 0LL) && (-3LL + (long long )i) + (long long )i_AB >= 0LL) && (-3LL + (long long )i) + (long long )i_BA >= 0LL) && (-4LL - (long long )i_AB) + (long long )size >= 0LL) && (-4LL - (long long )i_BA) + (long long )size >= 0LL) && (3LL - (long long )i) + (long long )i_AB >= 0LL) && (3LL - (long long )i) + (long long )i_BA >= 0LL) && (-3LL + (long long )i) - (long long )i_AB >= 0LL) && (-3LL + (long long )i) - (long long )i_BA >= 0LL) && (3LL - (long long )i) - (long long )i_AB >= 0LL) && (3LL - (long long )i) - (long long )i_BA >= 0LL) && i == 3)) || ((((((((((((((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )i_AB) + (long long )size >= 0LL) && (-3LL + (long long )i_BA) + (long long )size >= 0LL) && (-2LL + (long long )i) + (long long )i_AB >= 0LL) && (-2LL + (long long )i) + (long long )i_BA >= 0LL) && (-3LL - (long long )i_AB) + (long long )size >= 0LL) && (-3LL - (long long )i_BA) + (long long )size >= 0LL) && (2LL - (long long )i) + (long long )i_AB >= 0LL) && (2LL - (long long )i) + (long long )i_BA >= 0LL) && (-2LL + (long long )i) - (long long )i_AB >= 0LL) && (-2LL + (long long )i) - (long long )i_BA >= 0LL) && (2LL - (long long )i) - (long long )i_AB >= 0LL) && (2LL - (long long )i) - (long long )i_BA >= 0LL) && i == 2)) || ((((((((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )i_AB) + (long long )size >= 0LL) && (-2LL + (long long )i_BA) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )i_AB >= 0LL) && (-1LL + (long long )i) + (long long )i_BA >= 0LL) && (-2LL - (long long )i_AB) + (long long )size >= 0LL) && (-2LL - (long long )i_BA) + (long long )size >= 0LL) && (1LL - (long long )i) + (long long )i_AB >= 0LL) && (1LL - (long long )i) + (long long )i_BA >= 0LL) && (-1LL + (long long )i) - (long long )i_AB >= 0LL) && (-1LL + (long long )i) - (long long )i_BA >= 0LL) && (1LL - (long long )i) - (long long )i_AB >= 0LL) && (1LL - (long long )i) - (long long )i_BA >= 0LL) && i == 1)) || (((((((((((((((1 <= size && (-1LL + (long long )i_AB) + (long long )size >= 0LL) && (-1LL + (long long )i_BA) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )i_AB) + (long long )size >= 0LL) && (-1LL - (long long )i_BA) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )i_AB >= 0LL) && (0LL - (long long )i) + (long long )i_BA >= 0LL) && (long long )i + (long long )i_AB >= 0LL) && (long long )i + (long long )i_BA >= 0LL) && (0LL - (long long )i) - (long long )i_AB >= 0LL) && (0LL - (long long )i) - (long long )i_BA >= 0LL) && (long long )i - (long long )i_AB >= 0LL) && (long long )i - (long long )i_BA >= 0LL) && 0 == i) && i == 0) [2024-01-29 14:17:26,392 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 14:17:26,392 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] size != 0 [2024-01-29 14:17:26,392 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] i_BA == 0 [2024-01-29 14:17:26,392 INFO L98 nessWitnessExtractor]: Loop invariant at [L46-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:17:26,392 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] i_BA == 0 [2024-01-29 14:17:26,392 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (long long )i + (long long )i_BA >= 0LL [2024-01-29 14:17:26,392 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] B == 0 [2024-01-29 14:17:26,393 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,393 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (long long )i + (long long )i_AB >= 0LL [2024-01-29 14:17:26,393 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:26,393 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:26,393 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (long long )i - (long long )size >= 0LL [2024-01-29 14:17:26,393 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (long long )i - (long long )i_BA >= 0LL [2024-01-29 14:17:26,393 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,393 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] i_AB == 0 [2024-01-29 14:17:26,394 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (long long )i - (long long )i_AB >= 0LL [2024-01-29 14:17:26,394 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] 0 <= i [2024-01-29 14:17:26,395 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,396 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] B == 0 [2024-01-29 14:17:26,396 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] i_BA == 0 [2024-01-29 14:17:26,396 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,396 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:26,396 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] i_AB == 0 [2024-01-29 14:17:26,396 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:26,396 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L97] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )i_AB) + (long long )size >= 0LL) && (-8LL + (long long )i_BA) + (long long )size >= 0LL) && (-8LL + (long long )i) + (long long )i_AB >= 0LL) && (-8LL + (long long )i) + (long long )i_BA >= 0LL) && (-8LL - (long long )i_AB) + (long long )size >= 0LL) && (-8LL - (long long )i_BA) + (long long )size >= 0LL) && (-8LL + (long long )i) - (long long )i_AB >= 0LL) && (-8LL + (long long )i) - (long long )i_BA >= 0LL) && i != 1) || ((((((((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )i_AB) + (long long )size >= 0LL) && (-7LL + (long long )i_BA) + (long long )size >= 0LL) && (-7LL + (long long )i) + (long long )i_AB >= 0LL) && (-7LL + (long long )i) + (long long )i_BA >= 0LL) && (-7LL - (long long )i_AB) + (long long )size >= 0LL) && (-7LL - (long long )i_BA) + (long long )size >= 0LL) && (7LL - (long long )i) + (long long )i_AB >= 0LL) && (7LL - (long long )i) + (long long )i_BA >= 0LL) && (-7LL + (long long )i) - (long long )i_AB >= 0LL) && (-7LL + (long long )i) - (long long )i_BA >= 0LL) && (7LL - (long long )i) - (long long )i_AB >= 0LL) && (7LL - (long long )i) - (long long )i_BA >= 0LL) && i == 7)) || ((((((((((((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )i_AB) + (long long )size >= 0LL) && (-6LL + (long long )i_BA) + (long long )size >= 0LL) && (-6LL + (long long )i) + (long long )i_AB >= 0LL) && (-6LL + (long long )i) + (long long )i_BA >= 0LL) && (-6LL - (long long )i_AB) + (long long )size >= 0LL) && (-6LL - (long long )i_BA) + (long long )size >= 0LL) && (6LL - (long long )i) + (long long )i_AB >= 0LL) && (6LL - (long long )i) + (long long )i_BA >= 0LL) && (-6LL + (long long )i) - (long long )i_AB >= 0LL) && (-6LL + (long long )i) - (long long )i_BA >= 0LL) && (6LL - (long long )i) - (long long )i_AB >= 0LL) && (6LL - (long long )i) - (long long )i_BA >= 0LL) && i == 6)) || ((((((((((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )i_AB) + (long long )size >= 0LL) && (-5LL + (long long )i_BA) + (long long )size >= 0LL) && (-5LL + (long long )i) + (long long )i_AB >= 0LL) && (-5LL + (long long )i) + (long long )i_BA >= 0LL) && (-5LL - (long long )i_AB) + (long long )size >= 0LL) && (-5LL - (long long )i_BA) + (long long )size >= 0LL) && (5LL - (long long )i) + (long long )i_AB >= 0LL) && (5LL - (long long )i) + (long long )i_BA >= 0LL) && (-5LL + (long long )i) - (long long )i_AB >= 0LL) && (-5LL + (long long )i) - (long long )i_BA >= 0LL) && (5LL - (long long )i) - (long long )i_AB >= 0LL) && (5LL - (long long )i) - (long long )i_BA >= 0LL) && i == 5)) || ((((((((((((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )i_AB) + (long long )size >= 0LL) && (-4LL + (long long )i_BA) + (long long )size >= 0LL) && (-4LL + (long long )i) + (long long )i_AB >= 0LL) && (-4LL + (long long )i) + (long long )i_BA >= 0LL) && (-4LL - (long long )i_AB) + (long long )size >= 0LL) && (-4LL - (long long )i_BA) + (long long )size >= 0LL) && (4LL - (long long )i) + (long long )i_AB >= 0LL) && (4LL - (long long )i) + (long long )i_BA >= 0LL) && (-4LL + (long long )i) - (long long )i_AB >= 0LL) && (-4LL + (long long )i) - (long long )i_BA >= 0LL) && (4LL - (long long )i) - (long long )i_AB >= 0LL) && (4LL - (long long )i) - (long long )i_BA >= 0LL) && i == 4)) || ((((((((((((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )i_AB) + (long long )size >= 0LL) && (-3LL + (long long )i_BA) + (long long )size >= 0LL) && (-3LL + (long long )i) + (long long )i_AB >= 0LL) && (-3LL + (long long )i) + (long long )i_BA >= 0LL) && (-3LL - (long long )i_AB) + (long long )size >= 0LL) && (-3LL - (long long )i_BA) + (long long )size >= 0LL) && (3LL - (long long )i) + (long long )i_AB >= 0LL) && (3LL - (long long )i) + (long long )i_BA >= 0LL) && (-3LL + (long long )i) - (long long )i_AB >= 0LL) && (-3LL + (long long )i) - (long long )i_BA >= 0LL) && (3LL - (long long )i) - (long long )i_AB >= 0LL) && (3LL - (long long )i) - (long long )i_BA >= 0LL) && i == 3)) || ((((((((((((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )i_AB) + (long long )size >= 0LL) && (-2LL + (long long )i_BA) + (long long )size >= 0LL) && (-2LL + (long long )i) + (long long )i_AB >= 0LL) && (-2LL + (long long )i) + (long long )i_BA >= 0LL) && (-2LL - (long long )i_AB) + (long long )size >= 0LL) && (-2LL - (long long )i_BA) + (long long )size >= 0LL) && (2LL - (long long )i) + (long long )i_AB >= 0LL) && (2LL - (long long )i) + (long long )i_BA >= 0LL) && (-2LL + (long long )i) - (long long )i_AB >= 0LL) && (-2LL + (long long )i) - (long long )i_BA >= 0LL) && (2LL - (long long )i) - (long long )i_AB >= 0LL) && (2LL - (long long )i) - (long long )i_BA >= 0LL) && i == 2)) || ((((((((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )i_AB) + (long long )size >= 0LL) && (-1LL + (long long )i_BA) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )i_AB >= 0LL) && (-1LL + (long long )i) + (long long )i_BA >= 0LL) && (-1LL - (long long )i_AB) + (long long )size >= 0LL) && (-1LL - (long long )i_BA) + (long long )size >= 0LL) && (1LL - (long long )i) + (long long )i_AB >= 0LL) && (1LL - (long long )i) + (long long )i_BA >= 0LL) && (-1LL + (long long )i) - (long long )i_AB >= 0LL) && (-1LL + (long long )i) - (long long )i_BA >= 0LL) && (1LL - (long long )i) - (long long )i_AB >= 0LL) && (1LL - (long long )i) - (long long )i_BA >= 0LL) && i == 1))) || ((((((((((0LL - (long long )i) + (long long )i_AB >= 0LL && (0LL - (long long )i) + (long long )i_BA >= 0LL) && (long long )i + (long long )i_AB >= 0LL) && (long long )i + (long long )i_BA >= 0LL) && (0LL - (long long )i) - (long long )i_AB >= 0LL) && (0LL - (long long )i) - (long long )i_BA >= 0LL) && (long long )i - (long long )i_AB >= 0LL) && (long long )i - (long long )i_BA >= 0LL) && 0 == i) && i == 0) [2024-01-29 14:17:26,397 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:17:26,397 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483647LL - (long long )i) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,397 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483648LL + (long long )i) - (long long )i_AB >= 0LL [2024-01-29 14:17:26,397 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483648LL + (long long )i) + (long long )i_AB >= 0LL [2024-01-29 14:17:26,397 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483648LL + (long long )i) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,397 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:26,398 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,398 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] i_AB == 0 [2024-01-29 14:17:26,398 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483647LL - (long long )i) - (long long )i_AB >= 0LL [2024-01-29 14:17:26,398 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] B == 0 [2024-01-29 14:17:26,399 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,399 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483647LL - (long long )i) + (long long )i_AB >= 0LL [2024-01-29 14:17:26,400 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:26,400 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] i_BA == 0 [2024-01-29 14:17:26,400 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483647LL - (long long )i) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,400 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (2147483648LL + (long long )i) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,400 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] B == 0 [2024-01-29 14:17:26,400 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,400 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:26,400 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:26,401 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,401 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] i_AB == 0 [2024-01-29 14:17:26,401 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] i_BA == 0 [2024-01-29 14:17:26,401 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,401 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:26,401 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483647LL - (long long )i) + (long long )i_AB >= 0LL [2024-01-29 14:17:26,401 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] i_AB == 0 [2024-01-29 14:17:26,401 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483647LL - (long long )i) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,402 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483647LL - (long long )i) - (long long )i_AB >= 0LL [2024-01-29 14:17:26,402 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483647LL - (long long )i) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,402 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483648LL + (long long )i) - (long long )i_AB >= 0LL [2024-01-29 14:17:26,402 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483648LL + (long long )i) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,403 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] i_BA == 0 [2024-01-29 14:17:26,403 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] B == 0 [2024-01-29 14:17:26,403 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483648LL + (long long )i) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,403 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483648LL + (long long )i) + (long long )i_AB >= 0LL [2024-01-29 14:17:26,403 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:26,403 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,403 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,403 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] B == 0 [2024-01-29 14:17:26,404 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:26,404 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:26,404 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,404 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] i_AB == 0 [2024-01-29 14:17:26,404 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] i_BA == 0 [2024-01-29 14:17:26,404 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L51] (unsigned long )_argptr == 0UL [2024-01-29 14:17:26,404 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:26,404 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,405 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:26,405 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] A == 0 [2024-01-29 14:17:26,405 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] B == 0 [2024-01-29 14:17:26,405 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i_AB == 0 [2024-01-29 14:17:26,405 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,405 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i_BA == 0 [2024-01-29 14:17:26,406 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L64] (unsigned long )_argptr == 0UL [2024-01-29 14:17:26,406 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] i_AB == 0 [2024-01-29 14:17:26,406 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:26,406 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] B == 0 [2024-01-29 14:17:26,406 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:26,406 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,407 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,407 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] i_BA == 0 [2024-01-29 14:17:26,407 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] A == 0 [2024-01-29 14:17:26,408 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] Bn == 0 [2024-01-29 14:17:26,408 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,408 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] i_BA == 0 [2024-01-29 14:17:26,409 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] Bn == 0 [2024-01-29 14:17:26,409 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] B == 0 [2024-01-29 14:17:26,409 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,409 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:26,409 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:26,410 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] A == 0 [2024-01-29 14:17:26,410 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] i_AB == 0 [2024-01-29 14:17:26,410 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] An == 0 [2024-01-29 14:17:26,410 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] B == 0 [2024-01-29 14:17:26,410 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] i_BA == 0 [2024-01-29 14:17:26,410 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483648LL + (long long )i) - (long long )i_AB >= 0LL [2024-01-29 14:17:26,410 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483647LL - (long long )i) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,410 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483648LL + (long long )i) + (long long )i_AB >= 0LL [2024-01-29 14:17:26,410 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (long long )i_AB - (long long )i_BA >= 0LL [2024-01-29 14:17:26,411 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483647LL - (long long )i) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,411 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (0LL - (long long )i_AB) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,417 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483647LL - (long long )i) + (long long )i_AB >= 0LL [2024-01-29 14:17:26,418 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (0LL - (long long )i_AB) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,418 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (long long )i_AB + (long long )i_BA >= 0LL [2024-01-29 14:17:26,418 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483647LL - (long long )i) - (long long )i_AB >= 0LL [2024-01-29 14:17:26,418 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483648LL + (long long )i) + (long long )i_BA >= 0LL [2024-01-29 14:17:26,419 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (2147483648LL + (long long )i) - (long long )i_BA >= 0LL [2024-01-29 14:17:26,419 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] i_AB == 0 [2024-01-29 14:17:26,449 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:17:26,617 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/array-eq-symm.wvr.c[2277,2290] [2024-01-29 14:17:26,632 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:17:26,644 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 14:17:26,652 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:17:26,672 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/array-eq-symm.wvr.c[2277,2290] [2024-01-29 14:17:26,677 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:17:26,682 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:17:26,693 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:17:26,765 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/array-eq-symm.wvr.c[2277,2290] Start Parsing Local [2024-01-29 14:17:26,768 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:17:26,769 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4a781a00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:26, skipping insertion in model container [2024-01-29 14:17:26,769 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:26,770 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:17:26,771 INFO L158 Benchmark]: Toolchain (without parser) took 474.16ms. Allocated memory is still 79.7MB. Free memory was 58.3MB in the beginning and 36.3MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:17:26,772 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 52.4MB. Free memory was 22.5MB in the beginning and 22.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:26,773 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 52.4MB. Free memory is still 36.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:26,773 INFO L158 Benchmark]: CACSL2BoogieTranslator took 469.32ms. Allocated memory is still 79.7MB. Free memory was 57.9MB in the beginning and 36.6MB in the end (delta: 21.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:17:26,775 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.19ms. Allocated memory is still 52.4MB. Free memory was 22.5MB in the beginning and 22.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 52.4MB. Free memory is still 36.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 469.32ms. Allocated memory is still 79.7MB. Free memory was 57.9MB in the beginning and 36.6MB in the end (delta: 21.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 91]: Incorrect Syntax Undeclared variable in ACSL expression: i 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