./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 cb09d658 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-cb09d65-m [2024-01-27 23:11:04,090 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:11:04,131 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:11:04,134 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:11:04,134 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:11:04,148 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:11:04,148 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:11:04,148 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:11:04,149 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:11:04,149 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:11:04,149 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:11:04,150 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:11:04,150 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:11:04,150 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:11:04,151 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:11:04,151 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:11:04,151 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:11:04,152 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:11:04,152 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:11:04,152 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:11:04,152 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:11:04,153 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:11:04,153 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:11:04,153 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:11:04,154 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:11:04,154 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:11:04,154 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:11:04,155 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:11:04,155 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:11:04,155 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:11:04,155 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:11:04,156 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:11:04,156 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:11:04,156 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:11:04,157 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:11:04,157 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:11:04,157 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:11:04,157 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:11:04,158 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:11:04,158 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:11:04,158 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:11:04,160 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:11:04,160 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:11:04,160 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:11:04,318 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:11:04,336 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:11:04,337 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:11:04,338 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:11:04,339 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:11:04,340 INFO L431 ainManager$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 23:11:05,327 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:11:05,504 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:11:05,505 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c [2024-01-27 23:11:05,510 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74456b5b8/b6b229e3023345018a2623656da39087/FLAGb938faaae [2024-01-27 23:11:05,520 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74456b5b8/b6b229e3023345018a2623656da39087 [2024-01-27 23:11:05,523 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:11:05,523 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:11:05,535 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-cond-5.wvr.yml/witness.yml [2024-01-27 23:11:05,652 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:11:05,653 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:11:05,653 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:11:05,653 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:11:05,657 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:11:05,657 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:11:05" (1/2) ... [2024-01-27 23:11:05,658 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c11a115 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:11:05, skipping insertion in model container [2024-01-27 23:11:05,658 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:11:05" (1/2) ... [2024-01-27 23:11:05,659 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a05ad3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:11:05, skipping insertion in model container [2024-01-27 23:11:05,659 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:11:05" (2/2) ... [2024-01-27 23:11:05,659 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c11a115 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:11:05, skipping insertion in model container [2024-01-27 23:11:05,659 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:11:05" (2/2) ... [2024-01-27 23:11:05,660 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:11:05,686 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:11:05,687 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L95] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,687 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,688 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 23:11:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f == 0 [2024-01-27 23:11:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x2 == 0 [2024-01-27 23:11:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] size == 0 [2024-01-27 23:11:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x1 == 0 [2024-01-27 23:11:05,688 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] n == 0U [2024-01-27 23:11:05,689 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 23:11:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 1U <= i || i == 1U [2024-01-27 23:11:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x2 == 0 [2024-01-27 23:11:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] n == 0U [2024-01-27 23:11:05,689 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] f == 0 [2024-01-27 23:11:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] size == 0 [2024-01-27 23:11:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x1 == 0 [2024-01-27 23:11:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] i <= 4294967294U [2024-01-27 23:11:05,690 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 23:11:05,690 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 23:11:05,691 INFO L98 nessWitnessExtractor]: Loop invariant at [L59-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] i <= 4294967294U [2024-01-27 23:11:05,691 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 4294967294U [2024-01-27 23:11:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] i <= 4294967294U [2024-01-27 23:11:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] i <= 4294967294U [2024-01-27 23:11:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i + (long long )x2 >= 0LL [2024-01-27 23:11:05,692 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )x2 >= 0LL [2024-01-27 23:11:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] x2 == 0 [2024-01-27 23:11:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )size >= 0LL [2024-01-27 23:11:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] f == 0 [2024-01-27 23:11:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] 0 <= i [2024-01-27 23:11:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] x1 == 0 [2024-01-27 23:11:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] i == 1U || 1U <= i [2024-01-27 23:11:05,693 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] f == 0 [2024-01-27 23:11:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 23:11:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] x2 == 0 [2024-01-27 23:11:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 23:11:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] x1 == 0 [2024-01-27 23:11:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 23:11:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 23:11:05,694 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 23:11:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x1 == 0 [2024-01-27 23:11:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 23:11:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] f == 0 [2024-01-27 23:11:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 23:11:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 23:11:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x2 == 0 [2024-01-27 23:11:05,695 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L85] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x1 == 0 [2024-01-27 23:11:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] f == 0 [2024-01-27 23:11:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] size == 0 [2024-01-27 23:11:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x2 == 0 [2024-01-27 23:11:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x2 == 0 [2024-01-27 23:11:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x1 == 0 [2024-01-27 23:11:05,696 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] f == 0 [2024-01-27 23:11:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] i <= 4294967294U [2024-01-27 23:11:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 23:11:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,697 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,698 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] i <= 4294967294U [2024-01-27 23:11:05,698 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,699 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] 1U <= i || i == 1U [2024-01-27 23:11:05,699 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,699 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] i <= 4294967294U [2024-01-27 23:11:05,699 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,699 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,699 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 23:11:05,699 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,699 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] i <= 4294967294U [2024-01-27 23:11:05,700 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,700 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] x2 == 0 [2024-01-27 23:11:05,700 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] x1 == 0 [2024-01-27 23:11:05,700 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] x2 == 0 [2024-01-27 23:11:05,700 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 23:11:05,700 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] f == 0 [2024-01-27 23:11:05,700 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] x1 == 0 [2024-01-27 23:11:05,700 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] x1 == 0 [2024-01-27 23:11:05,701 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] x2 == 0 [2024-01-27 23:11:05,701 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] f == 0 [2024-01-27 23:11:05,701 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,701 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,701 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 23:11:05,701 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] i <= 4294967294U [2024-01-27 23:11:05,701 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,701 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] f == 0 [2024-01-27 23:11:05,702 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x2 == 0 [2024-01-27 23:11:05,702 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x1 == 0 [2024-01-27 23:11:05,702 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] f == 0 [2024-01-27 23:11:05,702 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] size != 0 [2024-01-27 23:11:05,703 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] x2 == 0 [2024-01-27 23:11:05,703 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:11:05,703 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 23:11:05,703 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] x1 == 0 [2024-01-27 23:11:05,704 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 23:11:05,704 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 23:11:05,704 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] x2 == 0 [2024-01-27 23:11:05,705 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 23:11:05,705 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 23:11:05,705 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] x1 == 0 [2024-01-27 23:11:05,705 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] f == 0 [2024-01-27 23:11:05,705 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 4294967294U [2024-01-27 23:11:05,705 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,706 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,706 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L90] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,706 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,706 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L80] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,707 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] i <= 4294967294U [2024-01-27 23:11:05,707 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 23:11:05,725 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:11:05,860 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 23:11:05,866 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:11:05,875 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:11:05,884 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 23:11:05,885 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 23:11:05,963 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 23:11:05,966 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:11:05,966 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a05ad3e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:11:05, skipping insertion in model container [2024-01-27 23:11:05,966 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:11:05,966 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:11:05,968 INFO L158 Benchmark]: Toolchain (without parser) took 314.62ms. Allocated memory is still 192.9MB. Free memory was 161.9MB in the beginning and 139.6MB in the end (delta: 22.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-27 23:11:05,968 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 134.2MB. Free memory is still 85.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:11:05,969 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 134.2MB. Free memory was 107.5MB in the beginning and 107.5MB in the end (delta: 27.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:11:05,969 INFO L158 Benchmark]: CACSL2BoogieTranslator took 313.06ms. Allocated memory is still 192.9MB. Free memory was 161.9MB in the beginning and 139.6MB in the end (delta: 22.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-27 23:11:05,970 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 134.2MB. Free memory is still 85.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.20ms. Allocated memory is still 134.2MB. Free memory was 107.5MB in the beginning and 107.5MB in the end (delta: 27.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 313.06ms. Allocated memory is still 192.9MB. Free memory was 161.9MB in the beginning and 139.6MB in the end (delta: 22.3MB). 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-cb09d65-m [2024-01-27 23:11:07,589 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:11:07,655 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:11:07,663 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:11:07,663 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:11:07,683 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:11:07,683 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:11:07,684 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:11:07,684 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:11:07,687 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:11:07,687 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:11:07,688 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:11:07,688 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:11:07,689 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:11:07,689 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:11:07,690 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:11:07,690 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:11:07,690 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:11:07,690 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:11:07,690 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:11:07,690 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:11:07,691 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:11:07,691 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:11:07,692 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:11:07,692 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:11:07,692 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:11:07,692 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:11:07,692 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:11:07,693 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:11:07,693 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:11:07,694 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:11:07,694 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:11:07,694 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:11:07,694 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:11:07,694 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:11:07,695 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:11:07,695 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:11:07,695 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:11:07,695 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:11:07,696 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:11:07,696 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:11:07,696 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:11:07,696 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:11:07,696 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:11:07,697 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:11:07,697 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:11:07,697 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:11:07,950 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:11:07,965 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:11:07,968 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:11:07,969 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:11:07,970 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:11:07,971 INFO L431 ainManager$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 23:11:08,132 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:11:08,132 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:11:08,148 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c [2024-01-27 23:11:09,118 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:11:09,275 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:11:09,275 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c [2024-01-27 23:11:09,282 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0c1ec9d1/f9992af7bdf54ef79b6772e1a5975a96/FLAGd00251f5d [2024-01-27 23:11:09,309 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0c1ec9d1/f9992af7bdf54ef79b6772e1a5975a96 [2024-01-27 23:11:09,310 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:11:09,311 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:11:09,313 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:11:09,313 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:11:09,316 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:11:09,317 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:11:08" (1/2) ... [2024-01-27 23:11:09,320 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37ea7494 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:11:09, skipping insertion in model container [2024-01-27 23:11:09,320 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:11:08" (1/2) ... [2024-01-27 23:11:09,321 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@99ea022 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:11:09, skipping insertion in model container [2024-01-27 23:11:09,321 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:11:09" (2/2) ... [2024-01-27 23:11:09,322 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37ea7494 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:11:09, skipping insertion in model container [2024-01-27 23:11:09,322 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:11:09" (2/2) ... [2024-01-27 23:11:09,322 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:11:09,364 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:11:09,365 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,365 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 23:11:09,365 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,365 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,366 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 23:11:09,366 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,366 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 23:11:09,367 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] x1 == 0 [2024-01-27 23:11:09,367 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 23:11:09,367 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] f == 0 [2024-01-27 23:11:09,367 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 23:11:09,367 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] x2 == 0 [2024-01-27 23:11:09,367 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 23:11:09,367 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,367 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L95] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,368 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,368 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] i <= 4294967294U [2024-01-27 23:11:09,368 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,369 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] i <= 4294967294U [2024-01-27 23:11:09,369 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,369 INFO L98 nessWitnessExtractor]: Loop invariant at [L59-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,369 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] i <= 4294967294U [2024-01-27 23:11:09,369 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,369 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,369 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] i <= 4294967294U [2024-01-27 23:11:09,370 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] x2 == 0 [2024-01-27 23:11:09,370 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] x1 == 0 [2024-01-27 23:11:09,370 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,370 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,370 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] i <= 4294967294U [2024-01-27 23:11:09,370 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,370 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,371 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] f == 0 [2024-01-27 23:11:09,371 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] x2 == 0 [2024-01-27 23:11:09,372 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] x1 == 0 [2024-01-27 23:11:09,372 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] i == 1U || 1U <= i [2024-01-27 23:11:09,372 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,373 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,373 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] i <= 4294967294U [2024-01-27 23:11:09,373 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 4294967294U [2024-01-27 23:11:09,373 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,373 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L85] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,373 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,373 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] f == 0 [2024-01-27 23:11:09,374 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x2 == 0 [2024-01-27 23:11:09,374 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x1 == 0 [2024-01-27 23:11:09,374 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] size == 0 [2024-01-27 23:11:09,374 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] f == 0 [2024-01-27 23:11:09,374 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x2 == 0 [2024-01-27 23:11:09,375 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x1 == 0 [2024-01-27 23:11:09,375 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 23:11:09,375 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,375 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,376 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 23:11:09,376 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,376 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] 1U <= i || i == 1U [2024-01-27 23:11:09,376 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,377 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,377 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 1U <= i || i == 1U [2024-01-27 23:11:09,377 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 23:11:09,377 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 23:11:09,377 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] f == 0 [2024-01-27 23:11:09,377 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 23:11:09,377 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x1 == 0 [2024-01-27 23:11:09,377 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x2 == 0 [2024-01-27 23:11:09,378 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 23:11:09,378 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,378 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,378 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] i <= 4294967294U [2024-01-27 23:11:09,378 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x2 == 0 [2024-01-27 23:11:09,378 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f == 0 [2024-01-27 23:11:09,378 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] n == 0U [2024-01-27 23:11:09,378 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] size == 0 [2024-01-27 23:11:09,379 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x1 == 0 [2024-01-27 23:11:09,379 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] f == 0 [2024-01-27 23:11:09,379 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i + (long long )x2 >= 0LL [2024-01-27 23:11:09,379 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] x1 == 0 [2024-01-27 23:11:09,379 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] x2 == 0 [2024-01-27 23:11:09,379 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )x2 >= 0LL [2024-01-27 23:11:09,379 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )size >= 0LL [2024-01-27 23:11:09,379 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] 0 <= i [2024-01-27 23:11:09,380 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] f == 0 [2024-01-27 23:11:09,380 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] x1 == 0 [2024-01-27 23:11:09,380 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] x2 == 0 [2024-01-27 23:11:09,380 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 23:11:09,380 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,380 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L90] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,380 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 23:11:09,380 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,381 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x2 == 0 [2024-01-27 23:11:09,381 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x1 == 0 [2024-01-27 23:11:09,381 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] f == 0 [2024-01-27 23:11:09,381 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 23:11:09,381 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,381 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,381 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,382 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 4294967294U [2024-01-27 23:11:09,382 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 23:11:09,382 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] f == 0 [2024-01-27 23:11:09,382 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 23:11:09,382 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 23:11:09,383 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 23:11:09,383 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] x1 == 0 [2024-01-27 23:11:09,383 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] x2 == 0 [2024-01-27 23:11:09,383 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,384 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] n == 0U [2024-01-27 23:11:09,384 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x1 == 0 [2024-01-27 23:11:09,384 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] f == 0 [2024-01-27 23:11:09,384 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x2 == 0 [2024-01-27 23:11:09,384 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] size == 0 [2024-01-27 23:11:09,385 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] x1 == 0 [2024-01-27 23:11:09,385 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] x2 == 0 [2024-01-27 23:11:09,385 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] size != 0 [2024-01-27 23:11:09,386 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] f == 0 [2024-01-27 23:11:09,386 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:11:09,386 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 23:11:09,386 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,386 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 23:11:09,387 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L80] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,387 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] i <= 4294967294U [2024-01-27 23:11:09,387 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,387 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] i <= 4294967294U [2024-01-27 23:11:09,387 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,387 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] i <= 4294967294U [2024-01-27 23:11:09,387 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 23:11:09,409 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:11:09,582 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 23:11:09,593 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:11:09,606 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:11:09,612 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:11:09,637 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 23:11:09,641 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:11:09,645 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:11:09,654 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 23:11:09,656 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 23:11:09,721 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 23:11:09,729 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:11:09,729 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@99ea022 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:11:09, skipping insertion in model container [2024-01-27 23:11:09,729 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:11:09,729 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:11:09,731 INFO L158 Benchmark]: Toolchain (without parser) took 419.45ms. Allocated memory was 71.3MB in the beginning and 92.3MB in the end (delta: 21.0MB). Free memory was 52.0MB in the beginning and 69.8MB in the end (delta: -17.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 23:11:09,731 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 71.3MB. Free memory was 48.1MB in the beginning and 48.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:11:09,732 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 71.3MB. Free memory is still 55.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:11:09,733 INFO L158 Benchmark]: CACSL2BoogieTranslator took 416.30ms. Allocated memory was 71.3MB in the beginning and 92.3MB in the end (delta: 21.0MB). Free memory was 51.7MB in the beginning and 69.8MB in the end (delta: -18.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 23:11:09,735 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.19ms. Allocated memory is still 71.3MB. Free memory was 48.1MB in the beginning and 48.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.22ms. Allocated memory is still 71.3MB. Free memory is still 55.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 416.30ms. Allocated memory was 71.3MB in the beginning and 92.3MB in the end (delta: 21.0MB). Free memory was 51.7MB in the beginning and 69.8MB in the end (delta: -18.0MB). 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