./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-simple-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-simple-array-sum.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 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-simple-array-sum.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-simple-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-3d25acf-m [2024-01-30 14:25:43,499 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:25:43,561 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:25:43,564 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:25:43,565 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:25:43,587 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:25:43,587 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:25:43,587 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:25:43,588 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:25:43,591 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:25:43,591 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:25:43,591 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:25:43,592 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:25:43,592 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:25:43,592 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:25:43,592 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:25:43,592 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:25:43,593 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:25:43,593 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:25:43,593 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:25:43,593 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:25:43,594 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:25:43,594 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:25:43,594 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:25:43,594 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:25:43,594 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:25:43,594 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:25:43,595 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:25:43,595 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:25:43,595 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:25:43,595 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:25:43,595 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:25:43,596 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:25:43,596 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:25:43,596 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:25:43,596 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:25:43,596 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:25:43,596 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:25:43,597 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:25:43,597 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:25:43,597 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:25:43,597 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:25:43,597 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:25:43,597 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:25:43,785 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:25:43,805 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:25:43,807 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:25:43,807 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:25:43,808 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:25:43,809 INFO L431 ainManager$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-simple-array-sum.wvr.yml/witness.yml [2024-01-30 14:25:43,922 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:25:43,922 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:25:43,922 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-simple-array-sum.wvr.c [2024-01-30 14:25:45,210 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:25:45,369 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:25:45,369 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-simple-array-sum.wvr.c [2024-01-30 14:25:45,375 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1f834361/dc044b3cee2b4900903a2ca2a553e399/FLAG6d83918dd [2024-01-30 14:25:45,393 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1f834361/dc044b3cee2b4900903a2ca2a553e399 [2024-01-30 14:25:45,393 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:25:45,394 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:25:45,395 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:45,395 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:25:45,399 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:25:45,399 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:43" (1/2) ... [2024-01-30 14:25:45,400 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22982b93 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:45, skipping insertion in model container [2024-01-30 14:25:45,400 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:43" (1/2) ... [2024-01-30 14:25:45,401 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@527d1d04 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:45, skipping insertion in model container [2024-01-30 14:25:45,401 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:45" (2/2) ... [2024-01-30 14:25:45,402 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22982b93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:45, skipping insertion in model container [2024-01-30 14:25:45,402 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:45" (2/2) ... [2024-01-30 14:25:45,402 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:25:45,426 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:25:45,427 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:45,427 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (((C == 0) && (asum == 0U)) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:45,428 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((0 <= p) && ((unsigned long )_argptr == 0UL)) && (((((((((0 <= i && i <= 1) && (i == 0 || i == 1)) || (0 == i && i == 0)) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) [2024-01-30 14:25:45,428 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && ((((((((0 == i && i == 0) || ((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-01-30 14:25:45,428 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (((C == 0) && (asum == 0U)) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:45,428 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (((C == 0) && (asum == 0U)) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:45,429 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-30 14:25:45,429 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] ((0 <= p) && ((unsigned long )_argptr == 0UL)) && ((((((((0 == i && i == 0) || ((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-01-30 14:25:45,429 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (((((A == 0) && (C == 0)) && (asum == 0U)) && (csum == 0U)) && (p == 0)) && (N == 0) [2024-01-30 14:25:45,429 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:45,429 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] ((unsigned long )_argptr == 0UL) && (((((((((0 <= i && i <= 1) && (i == 0 || i == 1)) || (0 == i && i == 0)) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) [2024-01-30 14:25:45,429 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && ((((((((0 == i && i == 0) || ((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-01-30 14:25:45,429 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((unsigned long )_argptr == 0UL) && (((((((((0 <= i && i <= 1) && (i == 0 || i == 1)) || (0 == i && i == 0)) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) [2024-01-30 14:25:45,430 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((0 <= p) && ((unsigned long )_argptr == 0UL)) && (((((((((0 <= i && i <= 1) && (i == 0 || i == 1)) || (0 == i && i == 0)) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) [2024-01-30 14:25:45,430 INFO L98 nessWitnessExtractor]: Loop invariant at [L72-L82] ((unsigned long )_argptr == 0UL) && (((((((((0 <= i && i <= 1) && (i == 0 || i == 1)) || (0 == i && i == 0)) || 0 <= i) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) [2024-01-30 14:25:45,430 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (((C == 0) && (asum == 0U)) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:45,430 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (C == 0)) && (asum == 0U)) && (csum == 0U)) && (p == 0)) && (size != 0)) && (((((((((((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) || (((((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)) [2024-01-30 14:25:45,430 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (((C == 0) && (asum == 0U)) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:45,430 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] ((0 <= p) && ((unsigned long )_argptr == 0UL)) && ((((((((0 == i && i == 0) || ((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-01-30 14:25:45,430 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] ((((A == 0) && (C == 0)) && (asum == 0U)) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:45,431 INFO L98 nessWitnessExtractor]: Loop invariant at [L50-L52] ((unsigned long )_argptr == 0UL) && (((((((((((((((12 <= i && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:45,431 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((0 <= p) && ((unsigned long )_argptr == 0UL)) && ((((((((0 == i && i == 0) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) || ((0 <= i && i <= 1) && (i == 0 || i == 1))) [2024-01-30 14:25:45,431 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((0 <= p) && ((unsigned long )_argptr == 0UL)) && (((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:45,431 INFO L98 nessWitnessExtractor]: Loop invariant at [L113-L115] ((((C == 0) && (asum == 0U)) && (csum == 0U)) && (p == 0)) && ((((((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 1) && size != 0) || (0 == i && i == 0)) || (((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) || ((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 4) && size != 0)) || ((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 3) && size != 0)) || ((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 2) && size != 0)) [2024-01-30 14:25:45,431 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:45,432 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && ((((((((((((((((7 <= p && 7 <= i) && p <= 2147483646) && i <= 2147483646) && p != 0) && p != 1) && p != 2) && i != 0) && i != 1) && i != 2) || (p == 6 && i == 6)) || (p == 5 && i == 5)) || (p == 4 && i == 4)) || (p == 3 && i == 3)) || (p == 2 && i == 2)) || (p == 1 && i == 1)) || ((0 == i && p == 0) && i == 0)) [2024-01-30 14:25:45,432 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L81] ((unsigned long )_argptr == 0UL) && (((((((((0 <= i && i <= 1) && (i == 0 || i == 1)) || (0 == i && i == 0)) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) [2024-01-30 14:25:45,432 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((unsigned long )_argptr == 0UL) && ((((((((0 == i && i == 0) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) || ((0 <= i && i <= 1) && (i == 0 || i == 1))) [2024-01-30 14:25:45,432 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (((((A == 0) && (C == 0)) && (asum == 0U)) && (csum == 0U)) && (p == 0)) && (N == 0) [2024-01-30 14:25:45,432 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:45,432 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((0 <= p) && ((unsigned long )_argptr == 0UL)) && (((((((((0 <= i && i <= 1) && (i == 0 || i == 1)) || (0 == i && i == 0)) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) [2024-01-30 14:25:45,432 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((asum == 0U) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:45,433 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L65] ((unsigned long )_argptr == 0UL) && ((((((((0 == i && i == 0) || ((7 <= i && i != 1) && i != 2)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-01-30 14:25:45,433 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (C == 0)) && (asum == 0U)) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:45,451 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:45,738 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-simple-array-sum.wvr.c[2729,2742] [2024-01-30 14:25:45,753 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:45,768 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:25:45,781 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 [2024-01-30 14:25:45,783 WARN L424 MainDispatcher]: Unable to annotate unsigned int* C; with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:25:45,812 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:25:45,812 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@527d1d04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:45, skipping insertion in model container [2024-01-30 14:25:45,812 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:45,812 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:25:45,814 INFO L158 Benchmark]: Toolchain (without parser) took 419.08ms. Allocated memory is still 192.9MB. Free memory was 116.4MB in the beginning and 153.3MB in the end (delta: -36.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-01-30 14:25:45,814 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 192.9MB. Free memory was 158.1MB in the beginning and 158.1MB in the end (delta: 16.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:45,814 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 192.9MB. Free memory is still 163.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:45,815 INFO L158 Benchmark]: CACSL2BoogieTranslator took 417.14ms. Allocated memory is still 192.9MB. Free memory was 116.4MB in the beginning and 154.1MB in the end (delta: -37.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-01-30 14:25:45,816 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 192.9MB. Free memory was 158.1MB in the beginning and 158.1MB in the end (delta: 16.8kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 192.9MB. Free memory is still 163.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 417.14ms. Allocated memory is still 192.9MB. Free memory was 116.4MB in the beginning and 154.1MB in the end (delta: -37.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54]: 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-simple-array-sum.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-simple-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-3d25acf-m [2024-01-30 14:25:47,421 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:25:47,487 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:25:47,492 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:25:47,492 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:25:47,519 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:25:47,519 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:25:47,520 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:25:47,520 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:25:47,523 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:25:47,523 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:25:47,524 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:25:47,524 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:25:47,525 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:25:47,525 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:25:47,526 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:25:47,526 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:25:47,526 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:25:47,527 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:25:47,527 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:25:47,527 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:25:47,528 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:25:47,528 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:25:47,528 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:25:47,528 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:25:47,529 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:25:47,529 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:25:47,529 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:25:47,529 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:25:47,529 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:25:47,531 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:25:47,531 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:25:47,531 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:25:47,531 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:25:47,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:25:47,532 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:25:47,532 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:25:47,532 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:25:47,533 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:25:47,533 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:25:47,533 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:25:47,533 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:25:47,533 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:25:47,534 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:25:47,534 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:25:47,534 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:25:47,534 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:25:47,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:25:47,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:25:47,834 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:25:47,835 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:25:47,836 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:25:47,838 INFO L431 ainManager$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-simple-array-sum.wvr.yml/witness.yml [2024-01-30 14:25:47,980 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:25:47,981 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:25:47,981 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-simple-array-sum.wvr.c [2024-01-30 14:25:49,047 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:25:49,227 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:25:49,227 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-simple-array-sum.wvr.c [2024-01-30 14:25:49,236 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2520b53ab/e44a4bc161f748559a47ea6e49427672/FLAG5e23e9389 [2024-01-30 14:25:49,251 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2520b53ab/e44a4bc161f748559a47ea6e49427672 [2024-01-30 14:25:49,252 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:25:49,253 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:25:49,255 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:49,255 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:25:49,259 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:25:49,259 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:47" (1/2) ... [2024-01-30 14:25:49,260 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@499142b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:49, skipping insertion in model container [2024-01-30 14:25:49,261 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:47" (1/2) ... [2024-01-30 14:25:49,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35e80f55 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:49, skipping insertion in model container [2024-01-30 14:25:49,262 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:49" (2/2) ... [2024-01-30 14:25:49,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@499142b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:49, skipping insertion in model container [2024-01-30 14:25:49,262 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:49" (2/2) ... [2024-01-30 14:25:49,263 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:25:49,299 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:25:49,300 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (((((A == 0) && (C == 0)) && (asum == 0U)) && (csum == 0U)) && (p == 0)) && (N == 0) [2024-01-30 14:25:49,301 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((0 <= p) && ((unsigned long )_argptr == 0UL)) && ((((((((0 == i && i == 0) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) || ((0 <= i && i <= 1) && (i == 0 || i == 1))) [2024-01-30 14:25:49,301 INFO L98 nessWitnessExtractor]: Loop invariant at [L50-L52] ((unsigned long )_argptr == 0UL) && (((((((((((((((12 <= i && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:49,301 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] ((0 <= p) && ((unsigned long )_argptr == 0UL)) && ((((((((0 == i && i == 0) || ((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-01-30 14:25:49,301 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (((C == 0) && (asum == 0U)) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:49,301 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (C == 0)) && (asum == 0U)) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:49,301 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((unsigned long )_argptr == 0UL) && ((((((((0 == i && i == 0) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) || ((0 <= i && i <= 1) && (i == 0 || i == 1))) [2024-01-30 14:25:49,301 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((0 <= p) && ((unsigned long )_argptr == 0UL)) && (((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:49,301 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && ((((((((0 == i && i == 0) || ((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-01-30 14:25:49,302 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] ((((A == 0) && (C == 0)) && (asum == 0U)) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:49,302 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L81] ((unsigned long )_argptr == 0UL) && (((((((((0 <= i && i <= 1) && (i == 0 || i == 1)) || (0 == i && i == 0)) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) [2024-01-30 14:25:49,302 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (((((A == 0) && (C == 0)) && (asum == 0U)) && (csum == 0U)) && (p == 0)) && (N == 0) [2024-01-30 14:25:49,302 INFO L98 nessWitnessExtractor]: Loop invariant at [L113-L115] ((((C == 0) && (asum == 0U)) && (csum == 0U)) && (p == 0)) && ((((((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 1) && size != 0) || (0 == i && i == 0)) || (((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) || ((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 4) && size != 0)) || ((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 3) && size != 0)) || ((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 2) && size != 0)) [2024-01-30 14:25:49,302 INFO L98 nessWitnessExtractor]: Loop invariant at [L72-L82] ((unsigned long )_argptr == 0UL) && (((((((((0 <= i && i <= 1) && (i == 0 || i == 1)) || (0 == i && i == 0)) || 0 <= i) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) [2024-01-30 14:25:49,302 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((asum == 0U) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:49,302 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (((C == 0) && (asum == 0U)) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:49,303 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:49,303 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((0 <= p) && ((unsigned long )_argptr == 0UL)) && (((((((((0 <= i && i <= 1) && (i == 0 || i == 1)) || (0 == i && i == 0)) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) [2024-01-30 14:25:49,303 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((0 <= p) && ((unsigned long )_argptr == 0UL)) && (((((((((0 <= i && i <= 1) && (i == 0 || i == 1)) || (0 == i && i == 0)) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) [2024-01-30 14:25:49,303 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((unsigned long )_argptr == 0UL) && (((((((((0 <= i && i <= 1) && (i == 0 || i == 1)) || (0 == i && i == 0)) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) [2024-01-30 14:25:49,304 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-30 14:25:49,304 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (((C == 0) && (asum == 0U)) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:49,304 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] ((unsigned long )_argptr == 0UL) && (((((((((0 <= i && i <= 1) && (i == 0 || i == 1)) || (0 == i && i == 0)) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) [2024-01-30 14:25:49,304 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L65] ((unsigned long )_argptr == 0UL) && ((((((((0 == i && i == 0) || ((7 <= i && i != 1) && i != 2)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-01-30 14:25:49,304 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] ((0 <= p) && ((unsigned long )_argptr == 0UL)) && ((((((((0 == i && i == 0) || ((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-01-30 14:25:49,304 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (((C == 0) && (asum == 0U)) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:49,304 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((0 <= p) && ((unsigned long )_argptr == 0UL)) && (((((((((0 <= i && i <= 1) && (i == 0 || i == 1)) || (0 == i && i == 0)) || (0 <= i && i <= 2147483646)) || (0 <= i && i <= 6)) || (0 <= i && i <= 5)) || (0 <= i && i <= 4)) || ((0 <= i && i <= 3) && i <= 65535)) || ((0 <= i && i <= 2) && i <= 255)) [2024-01-30 14:25:49,305 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (C == 0)) && (asum == 0U)) && (csum == 0U)) && (p == 0)) && (size != 0)) && (((((((((((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) || (((((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)) [2024-01-30 14:25:49,305 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:49,305 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && ((((((((0 == i && i == 0) || ((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-01-30 14:25:49,305 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && ((((((((((((((((7 <= p && 7 <= i) && p <= 2147483646) && i <= 2147483646) && p != 0) && p != 1) && p != 2) && i != 0) && i != 1) && i != 2) || (p == 6 && i == 6)) || (p == 5 && i == 5)) || (p == 4 && i == 4)) || (p == 3 && i == 3)) || (p == 2 && i == 2)) || (p == 1 && i == 1)) || ((0 == i && p == 0) && i == 0)) [2024-01-30 14:25:49,305 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:49,306 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (((C == 0) && (asum == 0U)) && (csum == 0U)) && (p == 0) [2024-01-30 14:25:49,306 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:49,325 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:49,488 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-simple-array-sum.wvr.c[2729,2742] [2024-01-30 14:25:49,504 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:49,517 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:25:49,525 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:49,545 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-simple-array-sum.wvr.c[2729,2742] [2024-01-30 14:25:49,551 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:49,558 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:25:49,569 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 [2024-01-30 14:25:49,571 WARN L424 MainDispatcher]: Unable to annotate unsigned int* C; with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:25:49,612 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:25:49,612 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35e80f55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:49, skipping insertion in model container [2024-01-30 14:25:49,612 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:49,613 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:25:49,614 INFO L158 Benchmark]: Toolchain (without parser) took 360.78ms. Allocated memory is still 102.8MB. Free memory was 68.4MB in the beginning and 51.7MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-30 14:25:49,615 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 54.5MB. Free memory was 31.6MB in the beginning and 31.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:49,615 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 102.8MB. Free memory is still 86.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:49,616 INFO L158 Benchmark]: CACSL2BoogieTranslator took 357.48ms. Allocated memory is still 102.8MB. Free memory was 68.1MB in the beginning and 51.7MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-30 14:25:49,618 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.19ms. Allocated memory is still 54.5MB. Free memory was 31.6MB in the beginning and 31.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 102.8MB. Free memory is still 86.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 357.48ms. Allocated memory is still 102.8MB. Free memory was 68.1MB in the beginning and 51.7MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54]: 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