./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 ab2e0ac4 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-ab2e0ac-m [2024-01-29 14:39:44,041 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:39:44,105 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:39:44,110 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:39:44,111 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:39:44,135 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:39:44,136 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:39:44,136 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:39:44,137 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:39:44,140 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:39:44,140 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:39:44,140 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:39:44,141 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:39:44,142 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:39:44,142 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:39:44,143 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:39:44,143 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:39:44,143 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:39:44,143 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:39:44,143 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:39:44,144 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:39:44,145 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:39:44,145 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:39:44,145 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:39:44,145 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:39:44,146 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:39:44,146 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:39:44,146 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:39:44,147 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:39:44,147 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:39:44,148 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:39:44,148 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:39:44,148 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:39:44,148 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:39:44,148 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:39:44,149 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:39:44,149 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:39:44,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:39:44,149 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:39:44,161 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:39:44,161 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:39:44,161 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:39:44,161 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:39:44,161 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:39:44,386 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:39:44,407 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:39:44,408 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:39:44,409 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:39:44,409 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:39:44,410 INFO L431 ainManager$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 [2024-01-29 14:39:44,542 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:39:44,543 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:39:44,543 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-01-29 14:39:45,906 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:39:46,065 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:39:46,065 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-01-29 14:39:46,071 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/203c99731/3d596881e4604c35a1af11f6f17d879a/FLAGfc7426d18 [2024-01-29 14:39:46,083 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/203c99731/3d596881e4604c35a1af11f6f17d879a [2024-01-29 14:39:46,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:39:46,084 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:39:46,085 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:46,085 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:39:46,089 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:39:46,089 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:44" (1/2) ... [2024-01-29 14:39:46,090 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65ccc60f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:46, skipping insertion in model container [2024-01-29 14:39:46,090 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:44" (1/2) ... [2024-01-29 14:39:46,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@31836d3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:46, skipping insertion in model container [2024-01-29 14:39:46,092 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:46" (2/2) ... [2024-01-29 14:39:46,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65ccc60f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:46, skipping insertion in model container [2024-01-29 14:39:46,092 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:46" (2/2) ... [2024-01-29 14:39:46,093 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:39:46,129 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:39:46,131 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,132 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 [2024-01-29 14:39:46,132 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,132 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) [2024-01-29 14:39:46,132 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] i <= 2147483646 [2024-01-29 14:39:46,133 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,133 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) [2024-01-29 14:39:46,133 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,133 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res1 == 0 [2024-01-29 14:39:46,133 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res2 == 0 [2024-01-29 14:39:46,133 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] B == 0 [2024-01-29 14:39:46,134 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 [2024-01-29 14:39:46,134 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,134 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,134 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 2147483646 [2024-01-29 14:39:46,134 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res2 == 0 [2024-01-29 14:39:46,134 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res1 == 0 [2024-01-29 14:39:46,134 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] B == 0 [2024-01-29 14:39:46,134 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] b <= -1 [2024-01-29 14:39:46,135 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] b != 0 [2024-01-29 14:39:46,135 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 [2024-01-29 14:39:46,135 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,135 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 [2024-01-29 14:39:46,135 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,136 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] B == 0 [2024-01-29 14:39:46,136 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] res1 == 0 [2024-01-29 14:39:46,136 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] res2 == 0 [2024-01-29 14:39:46,136 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) [2024-01-29 14:39:46,136 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,136 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 2147483646 [2024-01-29 14:39:46,136 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) [2024-01-29 14:39:46,136 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,137 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 [2024-01-29 14:39:46,137 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,137 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 0 <= i [2024-01-29 14:39:46,137 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,137 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res1 == 0 [2024-01-29 14:39:46,137 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] A == 0 [2024-01-29 14:39:46,138 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] B == 0 [2024-01-29 14:39:46,138 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] N == 0 [2024-01-29 14:39:46,139 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res2 == 0 [2024-01-29 14:39:46,139 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] 0 <= i [2024-01-29 14:39:46,139 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] res2 == 0 [2024-01-29 14:39:46,139 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] B == 0 [2024-01-29 14:39:46,139 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (long long )i - (long long )size >= 0LL [2024-01-29 14:39:46,139 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] res1 == 0 [2024-01-29 14:39:46,139 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,140 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] 0 <= i [2024-01-29 14:39:46,140 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] res1 == 0 [2024-01-29 14:39:46,140 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] res2 == 0 [2024-01-29 14:39:46,140 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 14:39:46,140 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] B == 0 [2024-01-29 14:39:46,140 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) [2024-01-29 14:39:46,141 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] size != 0 [2024-01-29 14:39:46,141 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res1 == 0 [2024-01-29 14:39:46,141 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res2 == 0 [2024-01-29 14:39:46,141 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] A == 0 [2024-01-29 14:39:46,142 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res1 == 0 [2024-01-29 14:39:46,142 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] M == 0 [2024-01-29 14:39:46,142 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res2 == 0 [2024-01-29 14:39:46,142 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] B == 0 [2024-01-29 14:39:46,143 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] N == 0 [2024-01-29 14:39:46,143 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,143 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 [2024-01-29 14:39:46,143 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,143 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) [2024-01-29 14:39:46,143 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,143 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) [2024-01-29 14:39:46,143 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,144 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) [2024-01-29 14:39:46,144 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-29 14:39:46,144 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res2 == 0 [2024-01-29 14:39:46,144 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res1 == 0 [2024-01-29 14:39:46,144 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L81] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,144 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) [2024-01-29 14:39:46,144 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,145 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] B == 0 [2024-01-29 14:39:46,145 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-29 14:39:46,145 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-29 14:39:46,145 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] i <= 2147483646 [2024-01-29 14:39:46,145 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,146 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,146 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res2 == 0 [2024-01-29 14:39:46,146 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] 0 <= M [2024-01-29 14:39:46,146 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res1 == 0 [2024-01-29 14:39:46,146 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 [2024-01-29 14:39:46,146 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,146 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] B == 0 [2024-01-29 14:39:46,146 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res2 == 0 [2024-01-29 14:39:46,146 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res1 == 0 [2024-01-29 14:39:46,147 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b != 0 [2024-01-29 14:39:46,147 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] 1 <= b [2024-01-29 14:39:46,147 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] B == 0 [2024-01-29 14:39:46,147 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] A == 0 [2024-01-29 14:39:46,147 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res1 == 0 [2024-01-29 14:39:46,147 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res2 == 0 [2024-01-29 14:39:46,147 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i <= 2147483646 [2024-01-29 14:39:46,147 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,148 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:39:46,148 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] i <= 2147483646 [2024-01-29 14:39:46,166 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:39:46,321 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] [2024-01-29 14:39:46,335 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:39:46,343 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:39:46,353 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 [2024-01-29 14:39:46,414 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:39:46,415 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@31836d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:46, skipping insertion in model container [2024-01-29 14:39:46,415 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:46,415 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:39:46,417 INFO L158 Benchmark]: Toolchain (without parser) took 332.09ms. Allocated memory is still 205.5MB. Free memory was 143.9MB in the beginning and 126.2MB in the end (delta: 17.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 14:39:46,418 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 205.5MB. Free memory was 174.4MB in the beginning and 174.3MB in the end (delta: 90.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:46,419 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 205.5MB. Free memory is still 168.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:46,419 INFO L158 Benchmark]: CACSL2BoogieTranslator took 330.19ms. Allocated memory is still 205.5MB. Free memory was 143.5MB in the beginning and 126.2MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 14:39:46,420 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 0.13ms. Allocated memory is still 205.5MB. Free memory was 174.4MB in the beginning and 174.3MB in the end (delta: 90.2kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 205.5MB. Free memory is still 168.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 330.19ms. Allocated memory is still 205.5MB. Free memory was 143.5MB in the beginning and 126.2MB in the end (delta: 17.3MB). 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-ab2e0ac-m [2024-01-29 14:39:48,266 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:39:48,341 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:39:48,347 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:39:48,347 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:39:48,372 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:39:48,373 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:39:48,373 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:39:48,373 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:39:48,376 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:39:48,377 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:39:48,377 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:39:48,377 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:39:48,378 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:39:48,378 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:39:48,379 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:39:48,379 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:39:48,379 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:39:48,379 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:39:48,379 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:39:48,380 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:39:48,380 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:39:48,381 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:39:48,381 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:39:48,381 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:39:48,381 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:39:48,381 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:39:48,382 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:39:48,382 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:39:48,382 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:39:48,383 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:39:48,383 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:39:48,383 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:39:48,383 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:39:48,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:39:48,384 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:39:48,384 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:39:48,385 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:39:48,385 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:39:48,385 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:39:48,385 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:39:48,385 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:39:48,385 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:39:48,386 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:39:48,386 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:39:48,386 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:39:48,386 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:39:48,639 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:39:48,658 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:39:48,660 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:39:48,662 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:39:48,662 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:39:48,664 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-01-29 14:39:49,807 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:39:50,000 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:39:50,001 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-01-29 14:39:50,010 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1f8da37f/ecf647c2f7d1447d91bbbba9c40cdf77/FLAG49ae0b63d [2024-01-29 14:39:50,023 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1f8da37f/ecf647c2f7d1447d91bbbba9c40cdf77 [2024-01-29 14:39:50,025 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:39:50,026 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:39:50,027 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum.wvr.yml/witness.yml [2024-01-29 14:39:50,167 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:39:50,168 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:39:50,170 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:50,170 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:39:50,174 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:39:50,175 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:50" (1/2) ... [2024-01-29 14:39:50,176 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51cbf4e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:50, skipping insertion in model container [2024-01-29 14:39:50,176 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:50" (1/2) ... [2024-01-29 14:39:50,177 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f861fd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:50, skipping insertion in model container [2024-01-29 14:39:50,177 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:50" (2/2) ... [2024-01-29 14:39:50,178 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51cbf4e7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:50, skipping insertion in model container [2024-01-29 14:39:50,178 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:50" (2/2) ... [2024-01-29 14:39:50,178 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:39:50,213 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:39:50,214 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,214 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) [2024-01-29 14:39:50,214 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res1 == 0 [2024-01-29 14:39:50,214 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res2 == 0 [2024-01-29 14:39:50,214 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] 0 <= M [2024-01-29 14:39:50,214 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,215 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,215 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] i <= 2147483646 [2024-01-29 14:39:50,215 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] res1 == 0 [2024-01-29 14:39:50,215 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] res2 == 0 [2024-01-29 14:39:50,215 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res2 == 0 [2024-01-29 14:39:50,215 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res1 == 0 [2024-01-29 14:39:50,215 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] B == 0 [2024-01-29 14:39:50,215 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] M == 0 [2024-01-29 14:39:50,216 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] N == 0 [2024-01-29 14:39:50,216 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res2 == 0 [2024-01-29 14:39:50,216 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] B == 0 [2024-01-29 14:39:50,216 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res1 == 0 [2024-01-29 14:39:50,216 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] A == 0 [2024-01-29 14:39:50,217 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,217 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) [2024-01-29 14:39:50,217 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] i <= 2147483646 [2024-01-29 14:39:50,217 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,217 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] b != 0 [2024-01-29 14:39:50,217 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] b <= -1 [2024-01-29 14:39:50,217 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] B == 0 [2024-01-29 14:39:50,217 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res1 == 0 [2024-01-29 14:39:50,218 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res2 == 0 [2024-01-29 14:39:50,218 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) [2024-01-29 14:39:50,218 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,218 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,218 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i <= 2147483646 [2024-01-29 14:39:50,219 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] 1 <= b [2024-01-29 14:39:50,219 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b != 0 [2024-01-29 14:39:50,220 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 2147483646 [2024-01-29 14:39:50,220 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,220 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 0 <= i [2024-01-29 14:39:50,220 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,220 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 [2024-01-29 14:39:50,220 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,221 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] B == 0 [2024-01-29 14:39:50,221 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] res2 == 0 [2024-01-29 14:39:50,221 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (long long )i - (long long )size >= 0LL [2024-01-29 14:39:50,221 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] 0 <= i [2024-01-29 14:39:50,221 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] res1 == 0 [2024-01-29 14:39:50,221 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] A == 0 [2024-01-29 14:39:50,221 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res2 == 0 [2024-01-29 14:39:50,222 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res1 == 0 [2024-01-29 14:39:50,222 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] B == 0 [2024-01-29 14:39:50,222 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 [2024-01-29 14:39:50,222 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,223 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 2147483646 [2024-01-29 14:39:50,223 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,223 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] size != 0 [2024-01-29 14:39:50,224 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) [2024-01-29 14:39:50,224 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 14:39:50,224 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res1 == 0 [2024-01-29 14:39:50,224 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res2 == 0 [2024-01-29 14:39:50,224 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] B == 0 [2024-01-29 14:39:50,224 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,225 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 [2024-01-29 14:39:50,225 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,225 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 [2024-01-29 14:39:50,225 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) [2024-01-29 14:39:50,225 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,225 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,225 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) [2024-01-29 14:39:50,225 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,226 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 [2024-01-29 14:39:50,226 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res2 == 0 [2024-01-29 14:39:50,226 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] A == 0 [2024-01-29 14:39:50,226 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res1 == 0 [2024-01-29 14:39:50,226 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] N == 0 [2024-01-29 14:39:50,226 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] B == 0 [2024-01-29 14:39:50,226 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) [2024-01-29 14:39:50,226 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,226 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 [2024-01-29 14:39:50,227 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,227 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res2 == 0 [2024-01-29 14:39:50,227 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res1 == 0 [2024-01-29 14:39:50,227 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] B == 0 [2024-01-29 14:39:50,227 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] B == 0 [2024-01-29 14:39:50,227 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] res1 == 0 [2024-01-29 14:39:50,227 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] res2 == 0 [2024-01-29 14:39:50,227 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) [2024-01-29 14:39:50,227 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res2 == 0 [2024-01-29 14:39:50,228 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-29 14:39:50,228 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res1 == 0 [2024-01-29 14:39:50,228 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] 0 <= i [2024-01-29 14:39:50,228 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,228 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] B == 0 [2024-01-29 14:39:50,228 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-29 14:39:50,229 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-29 14:39:50,229 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,229 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] i <= 2147483646 [2024-01-29 14:39:50,229 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L81] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,229 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,229 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 [2024-01-29 14:39:50,229 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) [2024-01-29 14:39:50,230 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:39:50,255 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:39:50,372 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] [2024-01-29 14:39:50,380 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:39:50,388 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 14:39:50,390 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:39:50,398 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] [2024-01-29 14:39:50,400 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:39:50,403 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:39:50,410 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 [2024-01-29 14:39:50,464 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:39:50,464 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f861fd3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:50, skipping insertion in model container [2024-01-29 14:39:50,465 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:50,465 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:39:50,466 INFO L158 Benchmark]: Toolchain (without parser) took 298.04ms. Allocated memory is still 62.9MB. Free memory was 39.2MB in the beginning and 37.6MB in the end (delta: 1.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 14:39:50,471 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 50.3MB. Free memory is still 33.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:50,471 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 62.9MB. Free memory is still 29.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:50,472 INFO L158 Benchmark]: CACSL2BoogieTranslator took 294.77ms. Allocated memory is still 62.9MB. Free memory was 39.0MB in the beginning and 37.6MB in the end (delta: 1.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 14:39:50,473 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 50.3MB. Free memory is still 33.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 62.9MB. Free memory is still 29.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 294.77ms. Allocated memory is still 62.9MB. Free memory was 39.0MB in the beginning and 37.6MB in the end (delta: 1.4MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN