./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 59af5db6 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-59af5db-m [2024-02-02 09:18:44,595 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:18:44,659 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:18:44,663 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:18:44,664 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:18:44,694 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:18:44,695 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:18:44,695 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:18:44,696 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:18:44,699 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:18:44,699 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:18:44,699 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:18:44,700 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:18:44,701 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:18:44,701 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:18:44,702 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:18:44,702 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:18:44,702 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:18:44,702 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:18:44,703 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:18:44,703 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:18:44,703 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:18:44,703 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:18:44,704 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:18:44,704 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:18:44,704 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:18:44,704 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:18:44,705 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:18:44,705 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:18:44,705 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:18:44,706 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:18:44,706 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:18:44,707 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:18:44,707 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:18:44,707 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:18:44,707 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:18:44,707 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:18:44,708 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:18:44,708 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:18:44,708 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:18:44,708 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:18:44,709 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:18:44,709 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:18:44,709 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:18:44,912 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:18:44,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:18:44,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:18:44,939 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:18:44,939 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:18:44,940 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/array-eq-symm.wvr.c [2024-02-02 09:18:46,000 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:18:46,146 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:18:46,146 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/array-eq-symm.wvr.c [2024-02-02 09:18:46,156 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29ce22992/d6793b7a369643e3819f89f6d485c1ae/FLAG12c237547 [2024-02-02 09:18:46,169 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29ce22992/d6793b7a369643e3819f89f6d485c1ae [2024-02-02 09:18:46,171 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:18:46,172 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:18:46,173 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/array-eq-symm.wvr.yml/witness.yml [2024-02-02 09:18:46,321 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:18:46,322 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:18:46,323 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:46,323 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:18:46,327 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:18:46,328 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:46" (1/2) ... [2024-02-02 09:18:46,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a557a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:46, skipping insertion in model container [2024-02-02 09:18:46,329 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:46" (1/2) ... [2024-02-02 09:18:46,330 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@556c41b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:46, skipping insertion in model container [2024-02-02 09:18:46,330 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:46" (2/2) ... [2024-02-02 09:18:46,331 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a557a2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:46, skipping insertion in model container [2024-02-02 09:18:46,331 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:46" (2/2) ... [2024-02-02 09:18:46,331 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:18:46,369 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:18:46,371 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-02-02 09:18:46,371 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] ((((((((((((0 <= i) && ((0LL - (long long )i_AB) + (long long )i_BA >= 0LL)) && ((long long )i_AB + (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_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && ((long long )i - (long long )i_AB >= 0LL)) && ((long long )i - (long long )i_BA >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:46,371 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] (((((((0LL - (long long )i_AB) + (long long )i_BA >= 0LL) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:46,372 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] (((((((((((((((2147483648LL + (long long )i) + (long long )i_AB >= 0LL) && ((2147483648LL + (long long )i) + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) + (long long )i_BA >= 0LL)) && ((2147483647LL - (long long )i) + (long long )i_AB >= 0LL)) && ((2147483647LL - (long long )i) + (long long )i_BA >= 0LL)) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((2147483648LL + (long long )i) - (long long )i_AB >= 0LL)) && ((2147483648LL + (long long )i) - (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((2147483647LL - (long long )i) - (long long )i_AB >= 0LL)) && ((2147483647LL - (long long )i) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:46,372 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-02-02 09:18:46,372 INFO L101 nessWitnessExtractor]: Loop invariant at [L58-L64] (unsigned long )_argptr == 0UL [2024-02-02 09:18:46,373 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] ((((((((0LL - (long long )i_AB) + (long long )i_BA >= 0LL) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (A == 0)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:46,373 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] ((((((((((-1LL - (long long )i) + (long long )size >= 0LL) && ((0LL - (long long )i_AB) + (long long )i_BA >= 0LL)) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0)) && (size != 0)) && (((((((((((((((((((((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)) [2024-02-02 09:18:46,373 INFO L101 nessWitnessExtractor]: Loop invariant at [L46-L52] (unsigned long )_argptr == 0UL [2024-02-02 09:18:46,373 INFO L101 nessWitnessExtractor]: Location invariant before [L47-L51] (unsigned long )_argptr == 0UL [2024-02-02 09:18:46,373 INFO L101 nessWitnessExtractor]: Loop invariant at [L95-L97] ((((((((0LL - (long long )i_AB) + (long long )i_BA >= 0LL) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0)) && ((((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)) [2024-02-02 09:18:46,373 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-02-02 09:18:46,374 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] ((((((0LL - (long long )i_AB) + (long long )i_BA >= 0LL) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:46,374 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] (((((((((0LL - (long long )i_AB) + (long long )i_BA >= 0LL) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (A == 0)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0)) && (Bn == 0) [2024-02-02 09:18:46,374 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] (((((((((((((((2147483648LL + (long long )i) + (long long )i_AB >= 0LL) && ((2147483648LL + (long long )i) + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) + (long long )i_BA >= 0LL)) && ((2147483647LL - (long long )i) + (long long )i_AB >= 0LL)) && ((2147483647LL - (long long )i) + (long long )i_BA >= 0LL)) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((2147483648LL + (long long )i) - (long long )i_AB >= 0LL)) && ((2147483648LL + (long long )i) - (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((2147483647LL - (long long )i) - (long long )i_AB >= 0LL)) && ((2147483647LL - (long long )i) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:46,374 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L63] (unsigned long )_argptr == 0UL [2024-02-02 09:18:46,374 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-02-02 09:18:46,374 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] (((((((((((((((2147483648LL + (long long )i) + (long long )i_AB >= 0LL) && ((2147483648LL + (long long )i) + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) + (long long )i_BA >= 0LL)) && ((2147483647LL - (long long )i) + (long long )i_AB >= 0LL)) && ((2147483647LL - (long long )i) + (long long )i_BA >= 0LL)) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((2147483648LL + (long long )i) - (long long )i_AB >= 0LL)) && ((2147483648LL + (long long )i) - (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((2147483647LL - (long long )i) - (long long )i_AB >= 0LL)) && ((2147483647LL - (long long )i) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:46,374 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] ((((((((((0LL - (long long )i_AB) + (long long )i_BA >= 0LL) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (A == 0)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0)) && (An == 0)) && (Bn == 0) [2024-02-02 09:18:46,375 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (((((((0LL - (long long )i_AB) + (long long )i_BA >= 0LL) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:46,393 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:18:46,564 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] [2024-02-02 09:18:46,570 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:18:46,577 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:18:46,601 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 [2024-02-02 09:18:46,638 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 [2024-02-02 09:18:46,642 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:18:46,642 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@556c41b2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:46, skipping insertion in model container [2024-02-02 09:18:46,643 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:46,643 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:18:46,644 INFO L158 Benchmark]: Toolchain (without parser) took 321.63ms. Allocated memory was 142.6MB in the beginning and 190.8MB in the end (delta: 48.2MB). Free memory was 64.4MB in the beginning and 160.5MB in the end (delta: -96.1MB). Peak memory consumption was 16.6MB. Max. memory is 16.1GB. [2024-02-02 09:18:46,645 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 142.6MB. Free memory is still 93.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:46,645 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 142.6MB. Free memory is still 72.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:46,646 INFO L158 Benchmark]: CACSL2BoogieTranslator took 319.46ms. Allocated memory was 142.6MB in the beginning and 190.8MB in the end (delta: 48.2MB). Free memory was 64.3MB in the beginning and 160.5MB in the end (delta: -96.3MB). Peak memory consumption was 16.6MB. Max. memory is 16.1GB. [2024-02-02 09:18:46,647 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 142.6MB. Free memory is still 93.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 142.6MB. Free memory is still 72.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 319.46ms. Allocated memory was 142.6MB in the beginning and 190.8MB in the end (delta: 48.2MB). Free memory was 64.3MB in the beginning and 160.5MB in the end (delta: -96.3MB). Peak memory consumption was 16.6MB. 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-59af5db-m [2024-02-02 09:18:48,379 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:18:48,462 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:18:48,466 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:18:48,466 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:18:48,500 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:18:48,500 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:18:48,501 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:18:48,501 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:18:48,505 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:18:48,505 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:18:48,505 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:18:48,506 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:18:48,507 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:18:48,507 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:18:48,507 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:18:48,508 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:18:48,508 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:18:48,508 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:18:48,508 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:18:48,508 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:18:48,509 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:18:48,509 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:18:48,510 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:18:48,510 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:18:48,510 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:18:48,510 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:18:48,510 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:18:48,510 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:18:48,511 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:18:48,512 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:18:48,512 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:18:48,512 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:18:48,512 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:18:48,512 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:18:48,512 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:18:48,513 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:18:48,513 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:18:48,513 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:18:48,514 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:18:48,514 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:18:48,514 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:18:48,514 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:18:48,514 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:18:48,515 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:18:48,515 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:18:48,515 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:18:48,792 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:18:48,818 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:18:48,821 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:18:48,822 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:18:48,822 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:18:48,825 INFO L431 ainManager$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 [2024-02-02 09:18:49,009 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:18:49,009 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:18:49,010 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/array-eq-symm.wvr.c [2024-02-02 09:18:50,116 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:18:50,273 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:18:50,274 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/array-eq-symm.wvr.c [2024-02-02 09:18:50,301 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97a4f23b9/a4e835f802ea45abbe26a30094efdbc5/FLAG35f20b786 [2024-02-02 09:18:50,311 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97a4f23b9/a4e835f802ea45abbe26a30094efdbc5 [2024-02-02 09:18:50,311 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:18:50,312 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:18:50,313 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:50,313 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:18:50,317 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:18:50,317 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:49" (1/2) ... [2024-02-02 09:18:50,318 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fd4acfd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:50, skipping insertion in model container [2024-02-02 09:18:50,318 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:49" (1/2) ... [2024-02-02 09:18:50,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@72684c33 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:50, skipping insertion in model container [2024-02-02 09:18:50,319 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:50" (2/2) ... [2024-02-02 09:18:50,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fd4acfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:50, skipping insertion in model container [2024-02-02 09:18:50,319 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:50" (2/2) ... [2024-02-02 09:18:50,319 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:18:50,340 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:18:50,341 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] ((((((((((-1LL - (long long )i) + (long long )size >= 0LL) && ((0LL - (long long )i_AB) + (long long )i_BA >= 0LL)) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0)) && (size != 0)) && (((((((((((((((((((((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)) [2024-02-02 09:18:50,342 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] (((((((0LL - (long long )i_AB) + (long long )i_BA >= 0LL) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:50,342 INFO L101 nessWitnessExtractor]: Loop invariant at [L58-L64] (unsigned long )_argptr == 0UL [2024-02-02 09:18:50,342 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L63] (unsigned long )_argptr == 0UL [2024-02-02 09:18:50,342 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] (((((((((0LL - (long long )i_AB) + (long long )i_BA >= 0LL) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (A == 0)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0)) && (Bn == 0) [2024-02-02 09:18:50,342 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] (((((((((((((((2147483648LL + (long long )i) + (long long )i_AB >= 0LL) && ((2147483648LL + (long long )i) + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) + (long long )i_BA >= 0LL)) && ((2147483647LL - (long long )i) + (long long )i_AB >= 0LL)) && ((2147483647LL - (long long )i) + (long long )i_BA >= 0LL)) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((2147483648LL + (long long )i) - (long long )i_AB >= 0LL)) && ((2147483648LL + (long long )i) - (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((2147483647LL - (long long )i) - (long long )i_AB >= 0LL)) && ((2147483647LL - (long long )i) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:50,342 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] ((((((0LL - (long long )i_AB) + (long long )i_BA >= 0LL) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:50,342 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] (((((((((((((((2147483648LL + (long long )i) + (long long )i_AB >= 0LL) && ((2147483648LL + (long long )i) + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) + (long long )i_BA >= 0LL)) && ((2147483647LL - (long long )i) + (long long )i_AB >= 0LL)) && ((2147483647LL - (long long )i) + (long long )i_BA >= 0LL)) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((2147483648LL + (long long )i) - (long long )i_AB >= 0LL)) && ((2147483648LL + (long long )i) - (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((2147483647LL - (long long )i) - (long long )i_AB >= 0LL)) && ((2147483647LL - (long long )i) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:50,343 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-02-02 09:18:50,343 INFO L101 nessWitnessExtractor]: Loop invariant at [L95-L97] ((((((((0LL - (long long )i_AB) + (long long )i_BA >= 0LL) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0)) && ((((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)) [2024-02-02 09:18:50,343 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] ((((((((((0LL - (long long )i_AB) + (long long )i_BA >= 0LL) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (A == 0)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0)) && (An == 0)) && (Bn == 0) [2024-02-02 09:18:50,343 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] (((((((((((((((2147483648LL + (long long )i) + (long long )i_AB >= 0LL) && ((2147483648LL + (long long )i) + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) + (long long )i_BA >= 0LL)) && ((2147483647LL - (long long )i) + (long long )i_AB >= 0LL)) && ((2147483647LL - (long long )i) + (long long )i_BA >= 0LL)) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((2147483648LL + (long long )i) - (long long )i_AB >= 0LL)) && ((2147483648LL + (long long )i) - (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((2147483647LL - (long long )i) - (long long )i_AB >= 0LL)) && ((2147483647LL - (long long )i) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:50,343 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] ((((((((((((0 <= i) && ((0LL - (long long )i_AB) + (long long )i_BA >= 0LL)) && ((long long )i_AB + (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_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && ((long long )i - (long long )i_AB >= 0LL)) && ((long long )i - (long long )i_BA >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:50,343 INFO L101 nessWitnessExtractor]: Location invariant before [L47-L51] (unsigned long )_argptr == 0UL [2024-02-02 09:18:50,343 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] (((((((0LL - (long long )i_AB) + (long long )i_BA >= 0LL) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:50,344 INFO L101 nessWitnessExtractor]: Loop invariant at [L46-L52] (unsigned long )_argptr == 0UL [2024-02-02 09:18:50,344 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-02-02 09:18:50,344 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-02-02 09:18:50,344 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] ((((((((0LL - (long long )i_AB) + (long long )i_BA >= 0LL) && ((long long )i_AB + (long long )i_BA >= 0LL)) && ((0LL - (long long )i_AB) - (long long )i_BA >= 0LL)) && ((long long )i_AB - (long long )i_BA >= 0LL)) && (A == 0)) && (B == 0)) && (i_AB == 0)) && (i_BA == 0) [2024-02-02 09:18:50,344 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-02-02 09:18:50,357 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:18:50,513 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] [2024-02-02 09:18:50,528 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:18:50,543 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:18:50,548 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:18:50,560 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] [2024-02-02 09:18:50,563 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:18:50,566 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:18:50,574 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 [2024-02-02 09:18:50,615 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 [2024-02-02 09:18:50,619 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:18:50,620 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@72684c33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:50, skipping insertion in model container [2024-02-02 09:18:50,620 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:50,620 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:18:50,621 INFO L158 Benchmark]: Toolchain (without parser) took 308.54ms. Allocated memory is still 73.4MB. Free memory was 53.0MB in the beginning and 35.8MB in the end (delta: 17.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-02 09:18:50,622 INFO L158 Benchmark]: Witness Parser took 0.21ms. Allocated memory is still 73.4MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:50,622 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 73.4MB. Free memory is still 57.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:50,623 INFO L158 Benchmark]: CACSL2BoogieTranslator took 306.97ms. Allocated memory is still 73.4MB. Free memory was 52.7MB in the beginning and 35.8MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-02 09:18:50,624 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 0.21ms. Allocated memory is still 73.4MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 73.4MB. Free memory is still 57.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 306.97ms. Allocated memory is still 73.4MB. Free memory was 52.7MB in the beginning and 35.8MB in the end (delta: 16.9MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN