./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/unroll-cond-5.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/unroll-cond-5.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-cond-5.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-a340643-m [2024-01-27 14:53:12,231 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:53:12,294 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:53:12,300 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:53:12,300 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:53:12,323 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:53:12,324 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:53:12,324 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:53:12,325 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:53:12,328 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:53:12,328 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:53:12,328 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:53:12,329 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:53:12,330 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:53:12,330 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:53:12,330 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:53:12,331 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:53:12,331 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:53:12,331 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:53:12,331 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:53:12,331 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:53:12,332 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:53:12,332 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:53:12,332 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:53:12,332 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:53:12,333 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:53:12,333 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:53:12,333 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:53:12,334 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:53:12,334 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:53:12,334 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:53:12,335 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:53:12,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:53:12,335 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:53:12,335 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:53:12,335 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:53:12,336 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:53:12,336 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:53:12,336 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:53:12,336 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:53:12,336 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:53:12,337 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:53:12,337 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:53:12,337 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:53:12,568 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:53:12,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:53:12,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:53:12,592 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:53:12,592 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:53:12,593 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c [2024-01-27 14:53:13,609 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:53:13,800 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:53:13,801 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c [2024-01-27 14:53:13,811 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af8406912/f30482a639024fb299abf56a9ecc8893/FLAG81d576486 [2024-01-27 14:53:13,829 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af8406912/f30482a639024fb299abf56a9ecc8893 [2024-01-27 14:53:13,831 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:53:13,831 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:53:13,833 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-cond-5.wvr.yml/witness.yml [2024-01-27 14:53:13,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:53:13,968 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:53:13,970 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:53:13,970 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:53:13,974 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:53:13,974 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:53:13" (1/2) ... [2024-01-27 14:53:13,975 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d5ebace and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:53:13, skipping insertion in model container [2024-01-27 14:53:13,975 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:53:13" (1/2) ... [2024-01-27 14:53:13,976 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@133f04d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:53:13, skipping insertion in model container [2024-01-27 14:53:13,977 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:53:13" (2/2) ... [2024-01-27 14:53:13,977 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d5ebace and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:53:13, skipping insertion in model container [2024-01-27 14:53:13,977 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:53:13" (2/2) ... [2024-01-27 14:53:13,977 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:53:14,014 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:53:14,015 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,015 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] i <= 4294967294U [2024-01-27 14:53:14,015 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 4294967294U [2024-01-27 14:53:14,016 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,016 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] i <= 4294967294U [2024-01-27 14:53:14,016 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,016 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,016 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,016 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )size >= 0LL [2024-01-27 14:53:14,017 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i + (long long )x2 >= 0LL [2024-01-27 14:53:14,017 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] x2 == 0 [2024-01-27 14:53:14,017 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] f == 0 [2024-01-27 14:53:14,023 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] 0 <= i [2024-01-27 14:53:14,023 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )x2 >= 0LL [2024-01-27 14:53:14,023 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] x1 == 0 [2024-01-27 14:53:14,024 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,024 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] i <= 4294967294U [2024-01-27 14:53:14,024 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,024 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,024 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] f == 0 [2024-01-27 14:53:14,024 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] x1 == 0 [2024-01-27 14:53:14,025 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] x2 == 0 [2024-01-27 14:53:14,025 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] x2 == 0 [2024-01-27 14:53:14,025 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:14,025 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:14,025 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:14,025 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] f == 0 [2024-01-27 14:53:14,026 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:14,026 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] x1 == 0 [2024-01-27 14:53:14,026 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,026 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] x1 == 0 [2024-01-27 14:53:14,026 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] x2 == 0 [2024-01-27 14:53:14,026 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] f == 0 [2024-01-27 14:53:14,026 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x2 == 0 [2024-01-27 14:53:14,027 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x1 == 0 [2024-01-27 14:53:14,027 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] size == 0 [2024-01-27 14:53:14,027 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] i == 1U || 1U <= i [2024-01-27 14:53:14,027 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,029 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,029 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,029 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] i <= 4294967294U [2024-01-27 14:53:14,029 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,029 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] i <= 4294967294U [2024-01-27 14:53:14,029 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-27 14:53:14,029 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,030 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,030 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L53] ((((5U <= i || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-27 14:53:14,030 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,030 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x1 == 0 [2024-01-27 14:53:14,030 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x2 == 0 [2024-01-27 14:53:14,030 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] n == 0U [2024-01-27 14:53:14,031 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] size == 0 [2024-01-27 14:53:14,031 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] f == 0 [2024-01-27 14:53:14,031 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] 1U <= i || i == 1U [2024-01-27 14:53:14,031 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,032 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,032 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] i <= 4294967294U [2024-01-27 14:53:14,033 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 14:53:14,033 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,033 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,033 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] x2 == 0 [2024-01-27 14:53:14,033 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:53:14,033 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )size) + (long long )x2 >= 0LL) && (-8LL + (long long )i) + (long long )x2 >= 0LL) && (-9LL + (long long )size) - (long long )x2 >= 0LL) && (-8LL + (long long )i) - (long long )x2 >= 0LL) && i != 0) && i != 1) || ((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )size) + (long long )x2 >= 0LL) && (-7LL + (long long )i) + (long long )x2 >= 0LL) && (7LL - (long long )i) + (long long )x2 >= 0LL) && (-8LL + (long long )size) - (long long )x2 >= 0LL) && (-7LL + (long long )i) - (long long )x2 >= 0LL) && (7LL - (long long )i) - (long long )x2 >= 0LL) && i == 7)) || ((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )size) + (long long )x2 >= 0LL) && (-6LL + (long long )i) + (long long )x2 >= 0LL) && (6LL - (long long )i) + (long long )x2 >= 0LL) && (-7LL + (long long )size) - (long long )x2 >= 0LL) && (-6LL + (long long )i) - (long long )x2 >= 0LL) && (6LL - (long long )i) - (long long )x2 >= 0LL) && i == 6)) || ((((((((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )size) + (long long )x2 >= 0LL) && (-5LL + (long long )i) + (long long )x2 >= 0LL) && (5LL - (long long )i) + (long long )x2 >= 0LL) && (-6LL + (long long )size) - (long long )x2 >= 0LL) && (-5LL + (long long )i) - (long long )x2 >= 0LL) && (5LL - (long long )i) - (long long )x2 >= 0LL) && i == 5)) || ((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )size) + (long long )x2 >= 0LL) && (-4LL + (long long )i) + (long long )x2 >= 0LL) && (4LL - (long long )i) + (long long )x2 >= 0LL) && (-5LL + (long long )size) - (long long )x2 >= 0LL) && (-4LL + (long long )i) - (long long )x2 >= 0LL) && (4LL - (long long )i) - (long long )x2 >= 0LL) && i == 4)) || ((((((((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )size) + (long long )x2 >= 0LL) && (-3LL + (long long )i) + (long long )x2 >= 0LL) && (3LL - (long long )i) + (long long )x2 >= 0LL) && (-4LL + (long long )size) - (long long )x2 >= 0LL) && (-3LL + (long long )i) - (long long )x2 >= 0LL) && (3LL - (long long )i) - (long long )x2 >= 0LL) && i == 3)) || ((((((((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )size) + (long long )x2 >= 0LL) && (-2LL + (long long )i) + (long long )x2 >= 0LL) && (2LL - (long long )i) + (long long )x2 >= 0LL) && (-3LL + (long long )size) - (long long )x2 >= 0LL) && (-2LL + (long long )i) - (long long )x2 >= 0LL) && (2LL - (long long )i) - (long long )x2 >= 0LL) && i == 2)) || ((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )size) + (long long )x2 >= 0LL) && (-1LL + (long long )i) + (long long )x2 >= 0LL) && (1LL - (long long )i) + (long long )x2 >= 0LL) && (-2LL + (long long )size) - (long long )x2 >= 0LL) && (-1LL + (long long )i) - (long long )x2 >= 0LL) && (1LL - (long long )i) - (long long )x2 >= 0LL) && i == 1)) || (((((((((1 <= size && (-1LL + (long long )size) + (long long )x2 >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )x2 >= 0LL) && (long long )i + (long long )x2 >= 0LL) && (-1LL + (long long )size) - (long long )x2 >= 0LL) && (0LL - (long long )i) - (long long )x2 >= 0LL) && (long long )i - (long long )x2 >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:53:14,034 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] size != 0 [2024-01-27 14:53:14,034 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] f == 0 [2024-01-27 14:53:14,034 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] x1 == 0 [2024-01-27 14:53:14,034 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-27 14:53:14,034 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,034 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L95] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,034 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:14,035 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:14,035 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x2 == 0 [2024-01-27 14:53:14,035 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] f == 0 [2024-01-27 14:53:14,035 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:14,035 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:14,035 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x1 == 0 [2024-01-27 14:53:14,035 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] i <= 4294967294U [2024-01-27 14:53:14,035 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,036 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] i <= 4294967294U [2024-01-27 14:53:14,036 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,036 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] x1 == 0 [2024-01-27 14:53:14,036 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] f == 0 [2024-01-27 14:53:14,036 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] x2 == 0 [2024-01-27 14:53:14,036 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] (((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 )size) + (long long )x2 >= 0LL) && (-8LL + (long long )i) + (long long )x2 >= 0LL) && (-8LL + (long long )size) - (long long )x2 >= 0LL) && (-8LL + (long long )i) - (long long )x2 >= 0LL) && i != 1) || ((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )size) + (long long )x2 >= 0LL) && (-7LL + (long long )i) + (long long )x2 >= 0LL) && (7LL - (long long )i) + (long long )x2 >= 0LL) && (-7LL + (long long )size) - (long long )x2 >= 0LL) && (-7LL + (long long )i) - (long long )x2 >= 0LL) && (7LL - (long long )i) - (long long )x2 >= 0LL) && i == 7)) || ((((((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )size) + (long long )x2 >= 0LL) && (-6LL + (long long )i) + (long long )x2 >= 0LL) && (6LL - (long long )i) + (long long )x2 >= 0LL) && (-6LL + (long long )size) - (long long )x2 >= 0LL) && (-6LL + (long long )i) - (long long )x2 >= 0LL) && (6LL - (long long )i) - (long long )x2 >= 0LL) && i == 6)) || ((((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )size) + (long long )x2 >= 0LL) && (-5LL + (long long )i) + (long long )x2 >= 0LL) && (5LL - (long long )i) + (long long )x2 >= 0LL) && (-5LL + (long long )size) - (long long )x2 >= 0LL) && (-5LL + (long long )i) - (long long )x2 >= 0LL) && (5LL - (long long )i) - (long long )x2 >= 0LL) && i == 5)) || ((((((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )size) + (long long )x2 >= 0LL) && (-4LL + (long long )i) + (long long )x2 >= 0LL) && (4LL - (long long )i) + (long long )x2 >= 0LL) && (-4LL + (long long )size) - (long long )x2 >= 0LL) && (-4LL + (long long )i) - (long long )x2 >= 0LL) && (4LL - (long long )i) - (long long )x2 >= 0LL) && i == 4)) || ((((((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )size) + (long long )x2 >= 0LL) && (-3LL + (long long )i) + (long long )x2 >= 0LL) && (3LL - (long long )i) + (long long )x2 >= 0LL) && (-3LL + (long long )size) - (long long )x2 >= 0LL) && (-3LL + (long long )i) - (long long )x2 >= 0LL) && (3LL - (long long )i) - (long long )x2 >= 0LL) && i == 3)) || ((((((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )size) + (long long )x2 >= 0LL) && (-2LL + (long long )i) + (long long )x2 >= 0LL) && (2LL - (long long )i) + (long long )x2 >= 0LL) && (-2LL + (long long )size) - (long long )x2 >= 0LL) && (-2LL + (long long )i) - (long long )x2 >= 0LL) && (2LL - (long long )i) - (long long )x2 >= 0LL) && i == 2)) || ((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )size) + (long long )x2 >= 0LL) && (-1LL + (long long )i) + (long long )x2 >= 0LL) && (1LL - (long long )i) + (long long )x2 >= 0LL) && (-1LL + (long long )size) - (long long )x2 >= 0LL) && (-1LL + (long long )i) - (long long )x2 >= 0LL) && (1LL - (long long )i) - (long long )x2 >= 0LL) && i == 1))) || ((((((0LL - (long long )i) + (long long )x2 >= 0LL && (long long )i + (long long )x2 >= 0LL) && (0LL - (long long )i) - (long long )x2 >= 0LL) && (long long )i - (long long )x2 >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:53:14,036 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 1U <= i || i == 1U [2024-01-27 14:53:14,037 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,037 INFO L98 nessWitnessExtractor]: Loop invariant at [L59-L75] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,037 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,037 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-27 14:53:14,037 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,037 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,037 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 4294967294U [2024-01-27 14:53:14,038 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x1 == 0 [2024-01-27 14:53:14,038 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x2 == 0 [2024-01-27 14:53:14,038 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] f == 0 [2024-01-27 14:53:14,038 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L85] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,038 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,038 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] x2 == 0 [2024-01-27 14:53:14,038 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] x1 == 0 [2024-01-27 14:53:14,039 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:14,039 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:14,039 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:14,039 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:14,039 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] f == 0 [2024-01-27 14:53:14,039 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,040 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x1 == 0 [2024-01-27 14:53:14,040 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] f == 0 [2024-01-27 14:53:14,041 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x2 == 0 [2024-01-27 14:53:14,041 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,042 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,042 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] i <= 4294967294U [2024-01-27 14:53:14,042 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,043 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 14:53:14,043 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,043 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,043 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 14:53:14,043 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x1 == 0 [2024-01-27 14:53:14,044 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f == 0 [2024-01-27 14:53:14,044 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] n == 0U [2024-01-27 14:53:14,044 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] size == 0 [2024-01-27 14:53:14,044 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x2 == 0 [2024-01-27 14:53:14,044 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,044 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] i <= 4294967294U [2024-01-27 14:53:14,044 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,045 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L90] (unsigned long )_argptr == 0UL [2024-01-27 14:53:14,069 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:53:14,199 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/unroll-cond-5.wvr.c[3001,3014] [2024-01-27 14:53:14,210 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:53:14,218 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:53:14,226 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 [2024-01-27 14:53:14,228 WARN L424 MainDispatcher]: Unable to annotate unsigned int n; 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 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 [2024-01-27 14:53:14,282 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/unroll-cond-5.wvr.c[3001,3014] Start Parsing Local [2024-01-27 14:53:14,284 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:53:14,284 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@133f04d0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:53:14, skipping insertion in model container [2024-01-27 14:53:14,285 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:53:14,285 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:53:14,286 INFO L158 Benchmark]: Toolchain (without parser) took 317.93ms. Allocated memory is still 167.8MB. Free memory was 119.8MB in the beginning and 96.7MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-27 14:53:14,287 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 100.7MB. Free memory is still 70.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:53:14,287 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 167.8MB. Free memory is still 126.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:53:14,287 INFO L158 Benchmark]: CACSL2BoogieTranslator took 314.86ms. Allocated memory is still 167.8MB. Free memory was 119.3MB in the beginning and 96.7MB in the end (delta: 22.6MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-27 14:53:14,288 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 100.7MB. Free memory is still 70.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 167.8MB. Free memory is still 126.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 314.86ms. Allocated memory is still 167.8MB. Free memory was 119.3MB in the beginning and 96.7MB in the end (delta: 22.6MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 121]: 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/unroll-cond-5.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-cond-5.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-a340643-m [2024-01-27 14:53:16,352 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:53:16,423 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:53:16,428 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:53:16,429 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:53:16,457 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:53:16,457 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:53:16,458 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:53:16,458 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:53:16,461 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:53:16,462 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:53:16,462 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:53:16,463 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:53:16,464 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:53:16,464 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:53:16,465 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:53:16,465 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:53:16,465 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:53:16,465 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:53:16,465 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:53:16,466 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:53:16,466 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:53:16,468 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:53:16,468 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:53:16,468 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:53:16,469 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:53:16,469 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:53:16,469 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:53:16,469 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:53:16,469 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:53:16,470 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:53:16,471 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:53:16,471 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:53:16,471 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:53:16,471 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:53:16,471 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:53:16,472 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:53:16,472 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:53:16,472 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:53:16,473 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:53:16,473 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:53:16,473 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:53:16,473 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:53:16,473 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:53:16,474 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:53:16,474 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:53:16,474 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:53:16,743 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:53:16,773 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:53:16,776 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:53:16,777 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:53:16,777 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:53:16,779 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c [2024-01-27 14:53:17,885 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:53:18,041 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:53:18,041 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c [2024-01-27 14:53:18,047 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c703cf3f/70004cfaa8bc40e7b45281369fe5c7c4/FLAG7953e9585 [2024-01-27 14:53:18,056 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c703cf3f/70004cfaa8bc40e7b45281369fe5c7c4 [2024-01-27 14:53:18,058 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:53:18,058 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:53:18,058 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-cond-5.wvr.yml/witness.yml [2024-01-27 14:53:18,174 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:53:18,187 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:53:18,188 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:53:18,189 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:53:18,192 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:53:18,192 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:53:18" (1/2) ... [2024-01-27 14:53:18,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a04999f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:53:18, skipping insertion in model container [2024-01-27 14:53:18,194 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:53:18" (1/2) ... [2024-01-27 14:53:18,195 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27599f0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:53:18, skipping insertion in model container [2024-01-27 14:53:18,195 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:53:18" (2/2) ... [2024-01-27 14:53:18,195 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a04999f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:53:18, skipping insertion in model container [2024-01-27 14:53:18,196 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:53:18" (2/2) ... [2024-01-27 14:53:18,196 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:53:18,233 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:53:18,234 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,234 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] i <= 4294967294U [2024-01-27 14:53:18,235 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,235 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] i <= 4294967294U [2024-01-27 14:53:18,235 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,235 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,236 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,236 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,236 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-27 14:53:18,236 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,236 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-27 14:53:18,236 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,236 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,237 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 1U <= i || i == 1U [2024-01-27 14:53:18,237 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] i <= 4294967294U [2024-01-27 14:53:18,237 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,237 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,237 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] i <= 4294967294U [2024-01-27 14:53:18,238 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] x1 == 0 [2024-01-27 14:53:18,238 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] f == 0 [2024-01-27 14:53:18,238 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] (((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 )size) + (long long )x2 >= 0LL) && (-8LL + (long long )i) + (long long )x2 >= 0LL) && (-8LL + (long long )size) - (long long )x2 >= 0LL) && (-8LL + (long long )i) - (long long )x2 >= 0LL) && i != 1) || ((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )size) + (long long )x2 >= 0LL) && (-7LL + (long long )i) + (long long )x2 >= 0LL) && (7LL - (long long )i) + (long long )x2 >= 0LL) && (-7LL + (long long )size) - (long long )x2 >= 0LL) && (-7LL + (long long )i) - (long long )x2 >= 0LL) && (7LL - (long long )i) - (long long )x2 >= 0LL) && i == 7)) || ((((((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )size) + (long long )x2 >= 0LL) && (-6LL + (long long )i) + (long long )x2 >= 0LL) && (6LL - (long long )i) + (long long )x2 >= 0LL) && (-6LL + (long long )size) - (long long )x2 >= 0LL) && (-6LL + (long long )i) - (long long )x2 >= 0LL) && (6LL - (long long )i) - (long long )x2 >= 0LL) && i == 6)) || ((((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )size) + (long long )x2 >= 0LL) && (-5LL + (long long )i) + (long long )x2 >= 0LL) && (5LL - (long long )i) + (long long )x2 >= 0LL) && (-5LL + (long long )size) - (long long )x2 >= 0LL) && (-5LL + (long long )i) - (long long )x2 >= 0LL) && (5LL - (long long )i) - (long long )x2 >= 0LL) && i == 5)) || ((((((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )size) + (long long )x2 >= 0LL) && (-4LL + (long long )i) + (long long )x2 >= 0LL) && (4LL - (long long )i) + (long long )x2 >= 0LL) && (-4LL + (long long )size) - (long long )x2 >= 0LL) && (-4LL + (long long )i) - (long long )x2 >= 0LL) && (4LL - (long long )i) - (long long )x2 >= 0LL) && i == 4)) || ((((((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )size) + (long long )x2 >= 0LL) && (-3LL + (long long )i) + (long long )x2 >= 0LL) && (3LL - (long long )i) + (long long )x2 >= 0LL) && (-3LL + (long long )size) - (long long )x2 >= 0LL) && (-3LL + (long long )i) - (long long )x2 >= 0LL) && (3LL - (long long )i) - (long long )x2 >= 0LL) && i == 3)) || ((((((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )size) + (long long )x2 >= 0LL) && (-2LL + (long long )i) + (long long )x2 >= 0LL) && (2LL - (long long )i) + (long long )x2 >= 0LL) && (-2LL + (long long )size) - (long long )x2 >= 0LL) && (-2LL + (long long )i) - (long long )x2 >= 0LL) && (2LL - (long long )i) - (long long )x2 >= 0LL) && i == 2)) || ((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )size) + (long long )x2 >= 0LL) && (-1LL + (long long )i) + (long long )x2 >= 0LL) && (1LL - (long long )i) + (long long )x2 >= 0LL) && (-1LL + (long long )size) - (long long )x2 >= 0LL) && (-1LL + (long long )i) - (long long )x2 >= 0LL) && (1LL - (long long )i) - (long long )x2 >= 0LL) && i == 1))) || ((((((0LL - (long long )i) + (long long )x2 >= 0LL && (long long )i + (long long )x2 >= 0LL) && (0LL - (long long )i) - (long long )x2 >= 0LL) && (long long )i - (long long )x2 >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:53:18,238 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] x2 == 0 [2024-01-27 14:53:18,238 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-27 14:53:18,238 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,238 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 4294967294U [2024-01-27 14:53:18,239 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,239 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L90] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,239 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,239 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] i <= 4294967294U [2024-01-27 14:53:18,239 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L85] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,239 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] x1 == 0 [2024-01-27 14:53:18,240 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] x2 == 0 [2024-01-27 14:53:18,240 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] f == 0 [2024-01-27 14:53:18,240 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i + (long long )x2 >= 0LL [2024-01-27 14:53:18,241 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] 0 <= i [2024-01-27 14:53:18,241 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )x2 >= 0LL [2024-01-27 14:53:18,241 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )size >= 0LL [2024-01-27 14:53:18,241 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,242 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,242 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] x2 == 0 [2024-01-27 14:53:18,242 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] x1 == 0 [2024-01-27 14:53:18,242 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f == 0 [2024-01-27 14:53:18,242 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] n == 0U [2024-01-27 14:53:18,242 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x2 == 0 [2024-01-27 14:53:18,243 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x1 == 0 [2024-01-27 14:53:18,243 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] size == 0 [2024-01-27 14:53:18,243 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,243 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L95] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,243 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] 1U <= i || i == 1U [2024-01-27 14:53:18,243 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,244 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,244 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] i <= 4294967294U [2024-01-27 14:53:18,245 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 4294967294U [2024-01-27 14:53:18,245 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,245 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,245 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 14:53:18,246 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:53:18,246 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] f == 0 [2024-01-27 14:53:18,246 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )size) + (long long )x2 >= 0LL) && (-8LL + (long long )i) + (long long )x2 >= 0LL) && (-9LL + (long long )size) - (long long )x2 >= 0LL) && (-8LL + (long long )i) - (long long )x2 >= 0LL) && i != 0) && i != 1) || ((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )size) + (long long )x2 >= 0LL) && (-7LL + (long long )i) + (long long )x2 >= 0LL) && (7LL - (long long )i) + (long long )x2 >= 0LL) && (-8LL + (long long )size) - (long long )x2 >= 0LL) && (-7LL + (long long )i) - (long long )x2 >= 0LL) && (7LL - (long long )i) - (long long )x2 >= 0LL) && i == 7)) || ((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )size) + (long long )x2 >= 0LL) && (-6LL + (long long )i) + (long long )x2 >= 0LL) && (6LL - (long long )i) + (long long )x2 >= 0LL) && (-7LL + (long long )size) - (long long )x2 >= 0LL) && (-6LL + (long long )i) - (long long )x2 >= 0LL) && (6LL - (long long )i) - (long long )x2 >= 0LL) && i == 6)) || ((((((((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )size) + (long long )x2 >= 0LL) && (-5LL + (long long )i) + (long long )x2 >= 0LL) && (5LL - (long long )i) + (long long )x2 >= 0LL) && (-6LL + (long long )size) - (long long )x2 >= 0LL) && (-5LL + (long long )i) - (long long )x2 >= 0LL) && (5LL - (long long )i) - (long long )x2 >= 0LL) && i == 5)) || ((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )size) + (long long )x2 >= 0LL) && (-4LL + (long long )i) + (long long )x2 >= 0LL) && (4LL - (long long )i) + (long long )x2 >= 0LL) && (-5LL + (long long )size) - (long long )x2 >= 0LL) && (-4LL + (long long )i) - (long long )x2 >= 0LL) && (4LL - (long long )i) - (long long )x2 >= 0LL) && i == 4)) || ((((((((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )size) + (long long )x2 >= 0LL) && (-3LL + (long long )i) + (long long )x2 >= 0LL) && (3LL - (long long )i) + (long long )x2 >= 0LL) && (-4LL + (long long )size) - (long long )x2 >= 0LL) && (-3LL + (long long )i) - (long long )x2 >= 0LL) && (3LL - (long long )i) - (long long )x2 >= 0LL) && i == 3)) || ((((((((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )size) + (long long )x2 >= 0LL) && (-2LL + (long long )i) + (long long )x2 >= 0LL) && (2LL - (long long )i) + (long long )x2 >= 0LL) && (-3LL + (long long )size) - (long long )x2 >= 0LL) && (-2LL + (long long )i) - (long long )x2 >= 0LL) && (2LL - (long long )i) - (long long )x2 >= 0LL) && i == 2)) || ((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )size) + (long long )x2 >= 0LL) && (-1LL + (long long )i) + (long long )x2 >= 0LL) && (1LL - (long long )i) + (long long )x2 >= 0LL) && (-2LL + (long long )size) - (long long )x2 >= 0LL) && (-1LL + (long long )i) - (long long )x2 >= 0LL) && (1LL - (long long )i) - (long long )x2 >= 0LL) && i == 1)) || (((((((((1 <= size && (-1LL + (long long )size) + (long long )x2 >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )x2 >= 0LL) && (long long )i + (long long )x2 >= 0LL) && (-1LL + (long long )size) - (long long )x2 >= 0LL) && (0LL - (long long )i) - (long long )x2 >= 0LL) && (long long )i - (long long )x2 >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:53:18,246 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] x1 == 0 [2024-01-27 14:53:18,246 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] size != 0 [2024-01-27 14:53:18,246 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] x2 == 0 [2024-01-27 14:53:18,246 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] i <= 4294967294U [2024-01-27 14:53:18,246 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,247 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] f == 0 [2024-01-27 14:53:18,247 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x2 == 0 [2024-01-27 14:53:18,247 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x1 == 0 [2024-01-27 14:53:18,247 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] i <= 4294967294U [2024-01-27 14:53:18,247 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,247 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x2 == 0 [2024-01-27 14:53:18,247 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] n == 0U [2024-01-27 14:53:18,248 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] size == 0 [2024-01-27 14:53:18,248 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] f == 0 [2024-01-27 14:53:18,248 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x1 == 0 [2024-01-27 14:53:18,248 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] i <= 4294967294U [2024-01-27 14:53:18,248 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,248 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,248 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] i == 1U || 1U <= i [2024-01-27 14:53:18,248 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] f == 0 [2024-01-27 14:53:18,249 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x1 == 0 [2024-01-27 14:53:18,249 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] size == 0 [2024-01-27 14:53:18,249 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x2 == 0 [2024-01-27 14:53:18,249 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:18,249 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:18,249 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:18,249 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:18,249 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] x2 == 0 [2024-01-27 14:53:18,250 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] f == 0 [2024-01-27 14:53:18,250 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] x1 == 0 [2024-01-27 14:53:18,250 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L53] ((((5U <= i || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-27 14:53:18,250 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,250 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,251 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 14:53:18,251 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,251 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,251 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] x2 == 0 [2024-01-27 14:53:18,251 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] x1 == 0 [2024-01-27 14:53:18,251 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] f == 0 [2024-01-27 14:53:18,251 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,252 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,252 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,252 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,252 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] x1 == 0 [2024-01-27 14:53:18,253 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:18,253 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:18,253 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:18,254 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] f == 0 [2024-01-27 14:53:18,254 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] x2 == 0 [2024-01-27 14:53:18,254 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:18,255 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] i <= 4294967294U [2024-01-27 14:53:18,255 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,255 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:18,255 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:18,255 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:18,256 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x1 == 0 [2024-01-27 14:53:18,256 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] f == 0 [2024-01-27 14:53:18,256 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x2 == 0 [2024-01-27 14:53:18,256 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:18,256 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,256 INFO L98 nessWitnessExtractor]: Loop invariant at [L59-L75] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,256 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 14:53:18,256 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:53:18,257 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] f == 0 [2024-01-27 14:53:18,257 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x1 == 0 [2024-01-27 14:53:18,257 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x2 == 0 [2024-01-27 14:53:18,278 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:53:18,455 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/unroll-cond-5.wvr.c[3001,3014] [2024-01-27 14:53:18,467 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:53:18,480 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 14:53:18,487 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:53:18,514 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c[3001,3014] [2024-01-27 14:53:18,518 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:53:18,522 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:53:18,532 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 [2024-01-27 14:53:18,535 WARN L424 MainDispatcher]: Unable to annotate unsigned int n; 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 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 [2024-01-27 14:53:18,615 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/unroll-cond-5.wvr.c[3001,3014] Start Parsing Local [2024-01-27 14:53:18,617 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:53:18,618 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27599f0d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:53:18, skipping insertion in model container [2024-01-27 14:53:18,618 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:53:18,619 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:53:18,621 INFO L158 Benchmark]: Toolchain (without parser) took 432.92ms. Allocated memory is still 71.3MB. Free memory was 51.9MB in the beginning and 48.7MB in the end (delta: 3.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 14:53:18,621 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 56.6MB. Free memory was 33.2MB in the beginning and 33.1MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:53:18,622 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 56.6MB. Free memory is still 28.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:53:18,623 INFO L158 Benchmark]: CACSL2BoogieTranslator took 430.48ms. Allocated memory is still 71.3MB. Free memory was 51.9MB in the beginning and 48.9MB in the end (delta: 3.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 14:53:18,625 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 56.6MB. Free memory was 33.2MB in the beginning and 33.1MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 56.6MB. Free memory is still 28.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 430.48ms. Allocated memory is still 71.3MB. Free memory was 51.9MB in the beginning and 48.9MB in the end (delta: 3.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 121]: 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