./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/unroll-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-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-5.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-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 14:53:08,022 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:53:08,097 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:53:08,102 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:53:08,103 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:53:08,126 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:53:08,126 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:53:08,126 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:53:08,127 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:53:08,130 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:53:08,130 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:53:08,130 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:53:08,131 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:53:08,132 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:53:08,132 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:53:08,132 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:53:08,133 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:53:08,133 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:53:08,133 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:53:08,133 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:53:08,134 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:53:08,135 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:53:08,135 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:53:08,135 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:53:08,135 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:53:08,135 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:53:08,136 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:53:08,136 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:53:08,136 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:53:08,137 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:53:08,137 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:53:08,138 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:53:08,138 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:53:08,138 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:53:08,138 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:53:08,138 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:53:08,139 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:53:08,139 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:53:08,139 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:53:08,139 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:53:08,139 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:53:08,139 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:53:08,140 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:53:08,140 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:53:08,336 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:53:08,351 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:53:08,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:53:08,354 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:53:08,354 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:53:08,355 INFO L431 ainManager$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-5.wvr.yml/witness.yml [2024-01-27 14:53:08,459 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:53:08,460 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:53:08,461 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/unroll-5.wvr.c [2024-01-27 14:53:09,415 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:53:09,555 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:53:09,556 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-5.wvr.c [2024-01-27 14:53:09,562 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52f843761/ad19adc6f447411c8596206ca120344c/FLAGa657767a9 [2024-01-27 14:53:09,572 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52f843761/ad19adc6f447411c8596206ca120344c [2024-01-27 14:53:09,573 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:53:09,573 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:53:09,576 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:53:09,576 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:53:09,579 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:53:09,580 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:53:08" (1/2) ... [2024-01-27 14:53:09,580 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1efab71f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:53:09, skipping insertion in model container [2024-01-27 14:53:09,580 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:53:08" (1/2) ... [2024-01-27 14:53:09,582 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3bac8549 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:53:09, skipping insertion in model container [2024-01-27 14:53:09,582 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:53:09" (2/2) ... [2024-01-27 14:53:09,583 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1efab71f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:53:09, skipping insertion in model container [2024-01-27 14:53:09,583 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:53:09" (2/2) ... [2024-01-27 14:53:09,583 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:53:09,618 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:53:09,619 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 14:53:09,619 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,619 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x1 == 0 [2024-01-27 14:53:09,619 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] size == 0 [2024-01-27 14:53:09,619 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x2 == 0 [2024-01-27 14:53:09,619 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] n == 0U [2024-01-27 14:53:09,619 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f == 0 [2024-01-27 14:53:09,620 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,620 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,620 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 14:53:09,620 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,620 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,620 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 14:53:09,620 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x1 == 0 [2024-01-27 14:53:09,620 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] f == 0 [2024-01-27 14:53:09,621 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x2 == 0 [2024-01-27 14:53:09,621 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] x2 == 0 [2024-01-27 14:53:09,621 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] x1 == 0 [2024-01-27 14:53:09,621 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] f == 0 [2024-01-27 14:53:09,621 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,621 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 14:53:09,622 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,622 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,622 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] f == 0 [2024-01-27 14:53:09,622 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] size == 0 [2024-01-27 14:53:09,622 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] x1 == 0 [2024-01-27 14:53:09,622 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] x2 == 0 [2024-01-27 14:53:09,622 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] x1 == 0 [2024-01-27 14:53:09,623 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] x2 == 0 [2024-01-27 14:53:09,623 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,623 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 14:53:09,623 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,623 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,623 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 14:53:09,623 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,624 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,624 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,624 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 1U <= i || i == 1U [2024-01-27 14:53:09,625 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,625 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,625 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:09,626 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] f == 0 [2024-01-27 14:53:09,626 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x2 == 0 [2024-01-27 14:53:09,626 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x1 == 0 [2024-01-27 14:53:09,626 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:09,626 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:09,626 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:09,626 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,627 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,627 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,627 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,627 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] i == 1U || 1U <= i [2024-01-27 14:53:09,627 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] x2 == 0 [2024-01-27 14:53:09,627 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] x1 == 0 [2024-01-27 14:53:09,628 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] f == 0 [2024-01-27 14:53:09,628 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:09,628 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:09,629 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x2 == 0 [2024-01-27 14:53:09,629 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:09,629 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x1 == 0 [2024-01-27 14:53:09,629 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:09,629 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] x1 == 0 [2024-01-27 14:53:09,629 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] x2 == 0 [2024-01-27 14:53:09,630 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] f == 0 [2024-01-27 14:53:09,630 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] (((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 14:53:09,630 INFO L98 nessWitnessExtractor]: Loop invariant at [L59-L75] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,630 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] size == 0 [2024-01-27 14:53:09,630 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] n == 0U [2024-01-27 14:53:09,630 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] x1 == 0 [2024-01-27 14:53:09,630 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] f == 0 [2024-01-27 14:53:09,630 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] x2 == 0 [2024-01-27 14:53:09,631 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] x2 == 0 [2024-01-27 14:53:09,631 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:53:09,631 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] x1 == 0 [2024-01-27 14:53:09,631 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] ((((((((((((((((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 14:53:09,631 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] f == 0 [2024-01-27 14:53:09,631 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] size != 0 [2024-01-27 14:53:09,631 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (long long )i + (long long )x2 >= 0LL [2024-01-27 14:53:09,631 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] x2 == 0 [2024-01-27 14:53:09,632 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] f == 0 [2024-01-27 14:53:09,632 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] x1 == 0 [2024-01-27 14:53:09,632 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] 0 <= i [2024-01-27 14:53:09,632 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (long long )i - (long long )x2 >= 0LL [2024-01-27 14:53:09,632 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (long long )i - (long long )size >= 0LL [2024-01-27 14:53:09,632 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,632 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 14:53:09,632 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,633 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:09,633 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x1 == 0 [2024-01-27 14:53:09,633 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:09,633 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:09,633 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:09,633 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x2 == 0 [2024-01-27 14:53:09,633 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] f == 0 [2024-01-27 14:53:09,633 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] x1 == 0 [2024-01-27 14:53:09,634 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] f == 0 [2024-01-27 14:53:09,634 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] x2 == 0 [2024-01-27 14:53:09,634 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] 1U <= i || i == 1U [2024-01-27 14:53:09,634 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 14:53:09,652 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:53:09,809 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-5.wvr.c[2670,2683] [2024-01-27 14:53:09,820 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:53:09,828 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:53:09,837 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 14:53:09,839 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 [2024-01-27 14:53:09,917 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-5.wvr.c[2670,2683] Start Parsing Local Start Parsing Local [2024-01-27 14:53:09,920 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:53:09,920 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3bac8549 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:53:09, skipping insertion in model container [2024-01-27 14:53:09,920 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:53:09,920 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:53:09,922 INFO L158 Benchmark]: Toolchain (without parser) took 347.62ms. Allocated memory was 146.8MB in the beginning and 205.5MB in the end (delta: 58.7MB). Free memory was 85.1MB in the beginning and 173.2MB in the end (delta: -88.1MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. [2024-01-27 14:53:09,922 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 146.8MB. Free memory is still 81.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:53:09,922 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 146.8MB. Free memory is still 75.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:53:09,923 INFO L158 Benchmark]: CACSL2BoogieTranslator took 344.61ms. Allocated memory was 146.8MB in the beginning and 205.5MB in the end (delta: 58.7MB). Free memory was 85.1MB in the beginning and 173.2MB in the end (delta: -88.1MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. [2024-01-27 14:53:09,924 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 146.8MB. Free memory is still 81.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 146.8MB. Free memory is still 75.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 344.61ms. Allocated memory was 146.8MB in the beginning and 205.5MB in the end (delta: 58.7MB). Free memory was 85.1MB in the beginning and 173.2MB in the end (delta: -88.1MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 103]: 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-5.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-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 14:53:11,884 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:53:11,951 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:53:11,957 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:53:11,958 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:53:11,985 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:53:11,985 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:53:11,986 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:53:11,986 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:53:11,987 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:53:11,987 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:53:11,988 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:53:11,988 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:53:11,989 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:53:11,989 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:53:11,990 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:53:11,991 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:53:11,993 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:53:11,993 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:53:11,993 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:53:11,994 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:53:11,994 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:53:11,994 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:53:11,995 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:53:11,995 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:53:11,995 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:53:11,995 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:53:11,995 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:53:11,995 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:53:11,996 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:53:11,996 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:53:11,997 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:53:11,997 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:53:11,997 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:53:11,997 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:53:11,997 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:53:11,998 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:53:11,998 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:53:11,998 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:53:11,998 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:53:11,999 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:53:11,999 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:53:11,999 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:53:11,999 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:53:11,999 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:53:11,999 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:53:12,000 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:53:12,248 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:53:12,269 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:53:12,271 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:53:12,272 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:53:12,273 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:53:12,274 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/unroll-5.wvr.c [2024-01-27 14:53:13,351 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:53:13,510 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:53:13,511 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-5.wvr.c [2024-01-27 14:53:13,521 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52af315f4/451b1edb01e74772aa54c208681014b8/FLAG2aaaf6aaf [2024-01-27 14:53:13,533 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52af315f4/451b1edb01e74772aa54c208681014b8 [2024-01-27 14:53:13,535 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:53:13,536 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:53:13,536 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-5.wvr.yml/witness.yml [2024-01-27 14:53:13,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:53:13,673 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:53:13,675 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:53:13,675 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:53:13,678 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:53:13,678 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:53:13" (1/2) ... [2024-01-27 14:53:13,679 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@228a771 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 14:53:13,679 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:53:13" (1/2) ... [2024-01-27 14:53:13,680 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e2c062e 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 14:53:13,680 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 14:53:13,681 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@228a771 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 14:53:13,681 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 14:53:13,681 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:53:13,713 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:53:13,713 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,714 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 14:53:13,714 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 14:53:13,714 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,714 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] x1 == 0 [2024-01-27 14:53:13,714 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] x2 == 0 [2024-01-27 14:53:13,714 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x2 == 0 [2024-01-27 14:53:13,714 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] f == 0 [2024-01-27 14:53:13,715 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x1 == 0 [2024-01-27 14:53:13,715 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] x1 == 0 [2024-01-27 14:53:13,715 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] x2 == 0 [2024-01-27 14:53:13,715 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,715 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 14:53:13,715 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,715 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:53:13,715 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] x2 == 0 [2024-01-27 14:53:13,716 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] x1 == 0 [2024-01-27 14:53:13,716 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] size != 0 [2024-01-27 14:53:13,716 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] f == 0 [2024-01-27 14:53:13,716 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] ((((((((((((((((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 14:53:13,716 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,716 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,717 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 14:53:13,717 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] f == 0 [2024-01-27 14:53:13,717 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] x2 == 0 [2024-01-27 14:53:13,717 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] (((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 14:53:13,717 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] x1 == 0 [2024-01-27 14:53:13,717 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,717 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 1U <= i || i == 1U [2024-01-27 14:53:13,718 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,718 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] f == 0 [2024-01-27 14:53:13,718 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] n == 0U [2024-01-27 14:53:13,718 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] x2 == 0 [2024-01-27 14:53:13,718 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] size == 0 [2024-01-27 14:53:13,719 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] x1 == 0 [2024-01-27 14:53:13,719 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,720 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,720 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,720 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] f == 0 [2024-01-27 14:53:13,720 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] size == 0 [2024-01-27 14:53:13,720 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] x1 == 0 [2024-01-27 14:53:13,720 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] x2 == 0 [2024-01-27 14:53:13,720 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:13,721 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x1 == 0 [2024-01-27 14:53:13,721 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x2 == 0 [2024-01-27 14:53:13,721 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:13,721 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:13,721 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:13,721 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] f == 0 [2024-01-27 14:53:13,721 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:13,722 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:13,722 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] f == 0 [2024-01-27 14:53:13,722 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:13,722 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x1 == 0 [2024-01-27 14:53:13,723 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:13,723 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x2 == 0 [2024-01-27 14:53:13,723 INFO L98 nessWitnessExtractor]: Loop invariant at [L59-L75] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,723 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,723 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,724 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] x1 == 0 [2024-01-27 14:53:13,724 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] x2 == 0 [2024-01-27 14:53:13,724 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] f == 0 [2024-01-27 14:53:13,724 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,724 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 14:53:13,724 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] x2 == 0 [2024-01-27 14:53:13,724 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] 0 <= i [2024-01-27 14:53:13,724 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] f == 0 [2024-01-27 14:53:13,725 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (long long )i + (long long )x2 >= 0LL [2024-01-27 14:53:13,725 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (long long )i - (long long )size >= 0LL [2024-01-27 14:53:13,725 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (long long )i - (long long )x2 >= 0LL [2024-01-27 14:53:13,725 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] x1 == 0 [2024-01-27 14:53:13,725 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 14:53:13,725 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,725 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (0U == i && i == 0U) || i <= 4294967294U [2024-01-27 14:53:13,726 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,726 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] x1 == 0 [2024-01-27 14:53:13,726 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] x2 == 0 [2024-01-27 14:53:13,726 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] f == 0 [2024-01-27 14:53:13,726 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,726 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] 1U <= i || i == 1U [2024-01-27 14:53:13,726 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,726 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,727 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] n == 0U [2024-01-27 14:53:13,727 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f == 0 [2024-01-27 14:53:13,727 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x1 == 0 [2024-01-27 14:53:13,727 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] size == 0 [2024-01-27 14:53:13,727 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x2 == 0 [2024-01-27 14:53:13,727 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,727 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] i == 1U || 1U <= i [2024-01-27 14:53:13,727 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,728 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] f == 0 [2024-01-27 14:53:13,728 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:13,728 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x2 == 0 [2024-01-27 14:53:13,728 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:13,728 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-27 14:53:13,728 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x1 == 0 [2024-01-27 14:53:13,728 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-27 14:53:13,729 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,729 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:53:13,744 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:53:13,890 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-5.wvr.c[2670,2683] [2024-01-27 14:53:13,902 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:53:13,914 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 14:53:13,921 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:53:13,940 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-5.wvr.c[2670,2683] [2024-01-27 14:53:13,942 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:53:13,944 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:53:13,955 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 14:53:13,956 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 [2024-01-27 14:53:14,023 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-5.wvr.c[2670,2683] Start Parsing Local [2024-01-27 14:53:14,031 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:53:14,032 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e2c062e 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 14:53:14,032 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:53:14,032 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:53:14,033 INFO L158 Benchmark]: Toolchain (without parser) took 360.09ms. Allocated memory is still 79.7MB. Free memory was 59.7MB in the beginning and 37.9MB in the end (delta: 21.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 14:53:14,034 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 79.7MB. Free memory is still 61.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:53:14,034 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 79.7MB. Free memory is still 42.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:53:14,034 INFO L158 Benchmark]: CACSL2BoogieTranslator took 357.22ms. Allocated memory is still 79.7MB. Free memory was 59.7MB in the beginning and 37.9MB in the end (delta: 21.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 14:53:14,035 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 79.7MB. Free memory is still 61.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 79.7MB. Free memory is still 42.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 357.22ms. Allocated memory is still 79.7MB. Free memory was 59.7MB in the beginning and 37.9MB in the end (delta: 21.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 103]: 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