./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.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/popl20-more-array-sum.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/popl20-more-array-sum.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum.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 15:00:26,086 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 15:00:26,146 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 15:00:26,156 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 15:00:26,157 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 15:00:26,183 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 15:00:26,186 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 15:00:26,187 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 15:00:26,187 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 15:00:26,190 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 15:00:26,190 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 15:00:26,190 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 15:00:26,191 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 15:00:26,192 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 15:00:26,193 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 15:00:26,193 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 15:00:26,193 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 15:00:26,193 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 15:00:26,193 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 15:00:26,194 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 15:00:26,194 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 15:00:26,194 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 15:00:26,194 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 15:00:26,194 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 15:00:26,195 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 15:00:26,195 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 15:00:26,195 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 15:00:26,195 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 15:00:26,196 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 15:00:26,196 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 15:00:26,197 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 15:00:26,197 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 15:00:26,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 15:00:26,197 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 15:00:26,198 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 15:00:26,198 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 15:00:26,198 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 15:00:26,198 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 15:00:26,198 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 15:00:26,198 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 15:00:26,199 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 15:00:26,199 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 15:00:26,199 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 15:00:26,199 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 15:00:26,389 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 15:00:26,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 15:00:26,453 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 15:00:26,454 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 15:00:26,454 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 15:00:26,455 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-01-27 15:00:27,474 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 15:00:27,628 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 15:00:27,629 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-01-27 15:00:27,639 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac658d687/e188096604da4433b7ca336e9955a71d/FLAG45d02280a [2024-01-27 15:00:27,649 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac658d687/e188096604da4433b7ca336e9955a71d [2024-01-27 15:00:27,651 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 15:00:27,652 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 15:00:27,652 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum.wvr.yml/witness.yml [2024-01-27 15:00:27,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 15:00:27,779 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 15:00:27,779 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 15:00:27,779 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 15:00:27,783 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 15:00:27,783 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 03:00:27" (1/2) ... [2024-01-27 15:00:27,785 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eec0904 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 03:00:27, skipping insertion in model container [2024-01-27 15:00:27,786 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 03:00:27" (1/2) ... [2024-01-27 15:00:27,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a6f035 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 03:00:27, skipping insertion in model container [2024-01-27 15:00:27,787 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 03:00:27" (2/2) ... [2024-01-27 15:00:27,788 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eec0904 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 03:00:27, skipping insertion in model container [2024-01-27 15:00:27,788 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 03:00:27" (2/2) ... [2024-01-27 15:00:27,788 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 15:00:27,828 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 15:00:27,829 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] res2 == 0 [2024-01-27 15:00:27,829 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] res1 == 0 [2024-01-27 15:00:27,829 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,830 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 15:00:27,830 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] A == 0 [2024-01-27 15:00:27,830 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res2 == 0 [2024-01-27 15:00:27,831 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res1 == 0 [2024-01-27 15:00:27,831 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] B == 0 [2024-01-27 15:00:27,831 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L81] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,831 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,831 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2 [2024-01-27 15:00:27,831 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-27 15:00:27,831 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-27 15:00:27,831 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] B == 0 [2024-01-27 15:00:27,832 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] 0 <= i [2024-01-27 15:00:27,832 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,832 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2 [2024-01-27 15:00:27,832 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,832 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,832 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2 [2024-01-27 15:00:27,833 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] ((((((4 <= i && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 15:00:27,833 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,833 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,833 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-01-27 15:00:27,833 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 15:00:27,834 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,834 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,834 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] i <= 2147483646 [2024-01-27 15:00:27,834 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res2 == 0 [2024-01-27 15:00:27,834 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] A == 0 [2024-01-27 15:00:27,834 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res1 == 0 [2024-01-27 15:00:27,834 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] M == 0 [2024-01-27 15:00:27,835 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] B == 0 [2024-01-27 15:00:27,835 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] N == 0 [2024-01-27 15:00:27,835 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 2147483646 [2024-01-27 15:00:27,835 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,835 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res1 == 0 [2024-01-27 15:00:27,835 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-27 15:00:27,836 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res2 == 0 [2024-01-27 15:00:27,836 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b != 0 [2024-01-27 15:00:27,837 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] 1 <= b [2024-01-27 15:00:27,837 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,837 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 2147483646 [2024-01-27 15:00:27,837 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L68] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,837 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L68] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3)) || i == 3 [2024-01-27 15:00:27,837 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,838 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 15:00:27,838 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] i <= 2147483646 [2024-01-27 15:00:27,838 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,838 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res1 == 0 [2024-01-27 15:00:27,838 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res2 == 0 [2024-01-27 15:00:27,838 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] B == 0 [2024-01-27 15:00:27,839 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] i <= 2147483646 [2024-01-27 15:00:27,839 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,839 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,839 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 15:00:27,840 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,840 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2 [2024-01-27 15:00:27,840 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-01-27 15:00:27,840 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,841 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,841 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i <= 2147483646 [2024-01-27 15:00:27,841 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,841 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] B == 0 [2024-01-27 15:00:27,841 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res1 == 0 [2024-01-27 15:00:27,841 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res2 == 0 [2024-01-27 15:00:27,841 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res1 == 0 [2024-01-27 15:00:27,841 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res2 == 0 [2024-01-27 15:00:27,842 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] B == 0 [2024-01-27 15:00:27,842 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] N == 0 [2024-01-27 15:00:27,842 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] A == 0 [2024-01-27 15:00:27,842 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res2 == 0 [2024-01-27 15:00:27,842 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res1 == 0 [2024-01-27 15:00:27,842 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] B == 0 [2024-01-27 15:00:27,842 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] ((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) [2024-01-27 15:00:27,842 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res1 == 0 [2024-01-27 15:00:27,843 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 15:00:27,843 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] B == 0 [2024-01-27 15:00:27,843 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res2 == 0 [2024-01-27 15:00:27,843 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] size != 0 [2024-01-27 15:00:27,843 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 15:00:27,843 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,843 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res2 == 0 [2024-01-27 15:00:27,843 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] 0 <= M [2024-01-27 15:00:27,844 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res1 == 0 [2024-01-27 15:00:27,844 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,844 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 15:00:27,844 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 0 <= i [2024-01-27 15:00:27,844 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 15:00:27,844 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] B == 0 [2024-01-27 15:00:27,844 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] res1 == 0 [2024-01-27 15:00:27,844 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0) [2024-01-27 15:00:27,844 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] res2 == 0 [2024-01-27 15:00:27,845 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] res1 == 0 [2024-01-27 15:00:27,845 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] res2 == 0 [2024-01-27 15:00:27,845 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (long long )i - (long long )size >= 0LL [2024-01-27 15:00:27,845 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] B == 0 [2024-01-27 15:00:27,845 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] 0 <= i [2024-01-27 15:00:27,845 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] b <= -1 [2024-01-27 15:00:27,845 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] b != 0 [2024-01-27 15:00:27,864 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 15:00:28,006 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/popl20-more-array-sum.wvr.c[2874,2887] [2024-01-27 15:00:28,018 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 15:00:28,026 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 15:00:28,036 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 15:00:28,072 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 15:00:28,072 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a6f035 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 03:00:28, skipping insertion in model container [2024-01-27 15:00:28,072 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 15:00:28,073 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 15:00:28,074 INFO L158 Benchmark]: Toolchain (without parser) took 294.86ms. Allocated memory is still 157.3MB. Free memory was 114.0MB in the beginning and 97.1MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 15:00:28,078 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 117.4MB. Free memory is still 91.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 15:00:28,078 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 157.3MB. Free memory is still 120.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 15:00:28,079 INFO L158 Benchmark]: CACSL2BoogieTranslator took 293.24ms. Allocated memory is still 157.3MB. Free memory was 114.0MB in the beginning and 97.3MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 15:00:28,081 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 117.4MB. Free memory is still 91.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 157.3MB. Free memory is still 120.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 293.24ms. Allocated memory is still 157.3MB. Free memory was 114.0MB in the beginning and 97.3MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: 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/popl20-more-array-sum.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum.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 15:00:30,152 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 15:00:30,207 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 15:00:30,215 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 15:00:30,216 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 15:00:30,251 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 15:00:30,251 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 15:00:30,252 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 15:00:30,253 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 15:00:30,256 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 15:00:30,257 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 15:00:30,257 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 15:00:30,258 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 15:00:30,259 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 15:00:30,259 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 15:00:30,260 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 15:00:30,260 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 15:00:30,260 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 15:00:30,261 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 15:00:30,261 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 15:00:30,261 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 15:00:30,262 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 15:00:30,262 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 15:00:30,262 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 15:00:30,263 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 15:00:30,263 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 15:00:30,263 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 15:00:30,263 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 15:00:30,263 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 15:00:30,264 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 15:00:30,265 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 15:00:30,265 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 15:00:30,265 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 15:00:30,265 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 15:00:30,265 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 15:00:30,265 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 15:00:30,266 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 15:00:30,266 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 15:00:30,266 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 15:00:30,267 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 15:00:30,267 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 15:00:30,267 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 15:00:30,267 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 15:00:30,267 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 15:00:30,268 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 15:00:30,268 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 15:00:30,268 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 15:00:30,533 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 15:00:30,547 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 15:00:30,549 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 15:00:30,550 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 15:00:30,550 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 15:00:30,551 INFO L431 ainManager$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/popl20-more-array-sum.wvr.yml/witness.yml [2024-01-27 15:00:30,712 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 15:00:30,712 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 15:00:30,712 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-01-27 15:00:31,734 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 15:00:31,898 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 15:00:31,898 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-01-27 15:00:31,914 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/75fd38b37/8f55d0e9ad0a40c78dc99f9306f7fa7a/FLAGe66dd17b7 [2024-01-27 15:00:31,925 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/75fd38b37/8f55d0e9ad0a40c78dc99f9306f7fa7a [2024-01-27 15:00:31,925 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 15:00:31,926 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 15:00:31,927 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 15:00:31,927 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 15:00:31,930 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 15:00:31,931 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 03:00:30" (1/2) ... [2024-01-27 15:00:31,932 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c525b9e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 03:00:31, skipping insertion in model container [2024-01-27 15:00:31,932 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 03:00:30" (1/2) ... [2024-01-27 15:00:31,933 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@c721db9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 03:00:31, skipping insertion in model container [2024-01-27 15:00:31,933 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 03:00:31" (2/2) ... [2024-01-27 15:00:31,933 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c525b9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 03:00:31, skipping insertion in model container [2024-01-27 15:00:31,933 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 03:00:31" (2/2) ... [2024-01-27 15:00:31,933 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 15:00:31,973 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 15:00:31,974 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,974 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 2147483646 [2024-01-27 15:00:31,974 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] 0 <= i [2024-01-27 15:00:31,975 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,975 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,975 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 15:00:31,975 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] res2 == 0 [2024-01-27 15:00:31,975 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] res1 == 0 [2024-01-27 15:00:31,975 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,975 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2 [2024-01-27 15:00:31,975 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] B == 0 [2024-01-27 15:00:31,976 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res1 == 0 [2024-01-27 15:00:31,976 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] A == 0 [2024-01-27 15:00:31,976 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res2 == 0 [2024-01-27 15:00:31,976 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,976 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i <= 2147483646 [2024-01-27 15:00:31,976 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res1 == 0 [2024-01-27 15:00:31,976 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-27 15:00:31,977 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res2 == 0 [2024-01-27 15:00:31,977 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L68] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,977 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L68] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3)) || i == 3 [2024-01-27 15:00:31,977 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,977 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 15:00:31,977 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 15:00:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] b <= -1 [2024-01-27 15:00:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] b != 0 [2024-01-27 15:00:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2 [2024-01-27 15:00:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 15:00:31,978 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res1 == 0 [2024-01-27 15:00:31,979 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] 0 <= M [2024-01-27 15:00:31,979 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res2 == 0 [2024-01-27 15:00:31,980 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] M == 0 [2024-01-27 15:00:31,980 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res1 == 0 [2024-01-27 15:00:31,980 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] A == 0 [2024-01-27 15:00:31,980 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] B == 0 [2024-01-27 15:00:31,980 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res2 == 0 [2024-01-27 15:00:31,980 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] N == 0 [2024-01-27 15:00:31,981 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] B == 0 [2024-01-27 15:00:31,981 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] 0 <= i [2024-01-27 15:00:31,981 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (long long )i - (long long )size >= 0LL [2024-01-27 15:00:31,981 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] res1 == 0 [2024-01-27 15:00:31,981 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] res2 == 0 [2024-01-27 15:00:31,981 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 2147483646 [2024-01-27 15:00:31,981 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,982 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,982 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] B == 0 [2024-01-27 15:00:31,982 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res1 == 0 [2024-01-27 15:00:31,982 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res2 == 0 [2024-01-27 15:00:31,982 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] i <= 2147483646 [2024-01-27 15:00:31,983 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,983 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] B == 0 [2024-01-27 15:00:31,984 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res1 == 0 [2024-01-27 15:00:31,984 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res2 == 0 [2024-01-27 15:00:31,984 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] ((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) [2024-01-27 15:00:31,984 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 15:00:31,984 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] size != 0 [2024-01-27 15:00:31,984 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,984 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2 [2024-01-27 15:00:31,984 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] B == 0 [2024-01-27 15:00:31,985 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-27 15:00:31,985 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-27 15:00:31,985 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res2 == 0 [2024-01-27 15:00:31,985 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] B == 0 [2024-01-27 15:00:31,985 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res1 == 0 [2024-01-27 15:00:31,985 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 0 <= i [2024-01-27 15:00:31,986 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,986 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res1 == 0 [2024-01-27 15:00:31,986 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] B == 0 [2024-01-27 15:00:31,986 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res2 == 0 [2024-01-27 15:00:31,986 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,986 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] ((((((4 <= i && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 15:00:31,987 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,987 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-01-27 15:00:31,987 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (((i == 1 || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) || i == 2 [2024-01-27 15:00:31,987 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,987 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] i <= 2147483646 [2024-01-27 15:00:31,987 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,987 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] B == 0 [2024-01-27 15:00:31,988 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0) [2024-01-27 15:00:31,988 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] res2 == 0 [2024-01-27 15:00:31,988 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] res1 == 0 [2024-01-27 15:00:31,988 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,988 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-01-27 15:00:31,988 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b != 0 [2024-01-27 15:00:31,988 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] 1 <= b [2024-01-27 15:00:31,988 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L81] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 15:00:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] B == 0 [2024-01-27 15:00:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] N == 0 [2024-01-27 15:00:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] A == 0 [2024-01-27 15:00:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res1 == 0 [2024-01-27 15:00:31,989 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res2 == 0 [2024-01-27 15:00:31,990 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] i <= 2147483646 [2024-01-27 15:00:31,990 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 15:00:31,990 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 15:00:31,990 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 15:00:32,008 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 15:00:32,166 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/popl20-more-array-sum.wvr.c[2874,2887] [2024-01-27 15:00:32,183 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 15:00:32,196 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 15:00:32,204 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 15:00:32,224 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/popl20-more-array-sum.wvr.c[2874,2887] [2024-01-27 15:00:32,234 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 15:00:32,239 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 15:00:32,249 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 15:00:32,309 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 15:00:32,310 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@c721db9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 03:00:32, skipping insertion in model container [2024-01-27 15:00:32,310 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 15:00:32,311 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 15:00:32,313 INFO L158 Benchmark]: Toolchain (without parser) took 386.01ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 43.2MB in the beginning and 70.6MB in the end (delta: -27.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-27 15:00:32,313 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 65.0MB. Free memory was 41.6MB in the beginning and 41.5MB in the end (delta: 51.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 15:00:32,314 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 65.0MB. Free memory is still 49.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 15:00:32,315 INFO L158 Benchmark]: CACSL2BoogieTranslator took 384.27ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 43.0MB in the beginning and 70.6MB in the end (delta: -27.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-27 15:00:32,317 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 65.0MB. Free memory was 41.6MB in the beginning and 41.5MB in the end (delta: 51.2kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 65.0MB. Free memory is still 49.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 384.27ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 43.0MB in the beginning and 70.6MB in the end (delta: -27.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: 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