./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 27552612 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-2755261-m [2024-01-26 15:21:40,523 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:21:40,573 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:21:40,580 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:21:40,581 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:21:40,609 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:21:40,609 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:21:40,609 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:21:40,610 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:21:40,613 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:21:40,613 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:21:40,613 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:21:40,614 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:21:40,615 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:21:40,615 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:21:40,615 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:21:40,615 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:21:40,615 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:21:40,615 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:21:40,615 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:21:40,616 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:21:40,616 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:21:40,616 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:21:40,616 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:21:40,616 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:21:40,616 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:21:40,616 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:21:40,617 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:21:40,617 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:21:40,617 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:21:40,618 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:21:40,618 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:21:40,618 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:21:40,618 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:21:40,618 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:21:40,618 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:21:40,619 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:21:40,619 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:21:40,619 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:21:40,619 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:21:40,619 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:21:40,619 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:21:40,619 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:21:40,619 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:21:40,843 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:21:40,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:21:40,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:21:40,869 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:21:40,869 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:21:40,870 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-01-26 15:21:41,981 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:21:42,168 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:21:42,169 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-01-26 15:21:42,181 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f1953d59/b76ea4c47fff422e9a8492c8ec5f557e/FLAGbe4eaf44d [2024-01-26 15:21:42,195 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f1953d59/b76ea4c47fff422e9a8492c8ec5f557e [2024-01-26 15:21:42,197 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:21:42,198 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:21:42,199 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum.wvr.yml/witness.yml [2024-01-26 15:21:42,302 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:21:42,303 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:21:42,304 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:42,304 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:21:42,311 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:21:42,312 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:42" (1/2) ... [2024-01-26 15:21:42,312 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a963a62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:42, skipping insertion in model container [2024-01-26 15:21:42,313 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:42" (1/2) ... [2024-01-26 15:21:42,314 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@14ba5304 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:42, skipping insertion in model container [2024-01-26 15:21:42,314 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:42" (2/2) ... [2024-01-26 15:21:42,315 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a963a62 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:42, skipping insertion in model container [2024-01-26 15:21:42,315 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:42" (2/2) ... [2024-01-26 15:21:42,316 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:21:42,353 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:21:42,354 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,354 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) [2024-01-26 15:21:42,354 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 [2024-01-26 15:21:42,354 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,355 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) [2024-01-26 15:21:42,355 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,355 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L68] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,355 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 [2024-01-26 15:21:42,355 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] 0 <= i [2024-01-26 15:21:42,355 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,355 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] res2 == 0 [2024-01-26 15:21:42,356 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] res1 == 0 [2024-01-26 15:21:42,356 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) [2024-01-26 15:21:42,356 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] res1 == 0 [2024-01-26 15:21:42,356 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] res2 == 0 [2024-01-26 15:21:42,356 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] B == 0 [2024-01-26 15:21:42,356 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,357 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 [2024-01-26 15:21:42,357 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res1 == 0 [2024-01-26 15:21:42,357 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] 0 <= M [2024-01-26 15:21:42,357 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res2 == 0 [2024-01-26 15:21:42,357 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 [2024-01-26 15:21:42,358 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,358 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,358 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 [2024-01-26 15:21:42,358 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] res2 == 0 [2024-01-26 15:21:42,358 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] 0 <= i [2024-01-26 15:21:42,358 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (long long )i - (long long )size >= 0LL [2024-01-26 15:21:42,358 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] res1 == 0 [2024-01-26 15:21:42,359 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] B == 0 [2024-01-26 15:21:42,359 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,359 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) [2024-01-26 15:21:42,359 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res2 == 0 [2024-01-26 15:21:42,359 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] B == 0 [2024-01-26 15:21:42,359 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-26 15:21:42,360 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) [2024-01-26 15:21:42,360 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] size != 0 [2024-01-26 15:21:42,360 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res1 == 0 [2024-01-26 15:21:42,361 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res1 == 0 [2024-01-26 15:21:42,362 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res2 == 0 [2024-01-26 15:21:42,362 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] A == 0 [2024-01-26 15:21:42,362 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] B == 0 [2024-01-26 15:21:42,362 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res1 == 0 [2024-01-26 15:21:42,362 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res2 == 0 [2024-01-26 15:21:42,362 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] B == 0 [2024-01-26 15:21:42,362 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,363 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] i <= 2147483646 [2024-01-26 15:21:42,363 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] b <= -1 [2024-01-26 15:21:42,363 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] b != 0 [2024-01-26 15:21:42,363 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,363 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 2147483646 [2024-01-26 15:21:42,364 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,364 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) [2024-01-26 15:21:42,364 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i <= 2147483646 [2024-01-26 15:21:42,364 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,364 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] i <= 2147483646 [2024-01-26 15:21:42,365 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,365 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,365 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 [2024-01-26 15:21:42,365 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,365 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) [2024-01-26 15:21:42,365 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] B == 0 [2024-01-26 15:21:42,365 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-26 15:21:42,365 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-26 15:21:42,366 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 0 <= i [2024-01-26 15:21:42,366 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,366 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L81] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,366 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,366 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b != 0 [2024-01-26 15:21:42,366 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] 1 <= b [2024-01-26 15:21:42,366 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,367 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] i <= 2147483646 [2024-01-26 15:21:42,367 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,367 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) [2024-01-26 15:21:42,368 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] M == 0 [2024-01-26 15:21:42,368 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res2 == 0 [2024-01-26 15:21:42,370 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] B == 0 [2024-01-26 15:21:42,371 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res1 == 0 [2024-01-26 15:21:42,371 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] A == 0 [2024-01-26 15:21:42,371 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] N == 0 [2024-01-26 15:21:42,371 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,372 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 2147483646 [2024-01-26 15:21:42,372 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,372 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) [2024-01-26 15:21:42,372 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] B == 0 [2024-01-26 15:21:42,372 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res1 == 0 [2024-01-26 15:21:42,372 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res2 == 0 [2024-01-26 15:21:42,372 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res1 == 0 [2024-01-26 15:21:42,372 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res2 == 0 [2024-01-26 15:21:42,373 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] B == 0 [2024-01-26 15:21:42,373 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 [2024-01-26 15:21:42,373 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-26 15:21:42,373 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] A == 0 [2024-01-26 15:21:42,373 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res1 == 0 [2024-01-26 15:21:42,373 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] B == 0 [2024-01-26 15:21:42,373 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] N == 0 [2024-01-26 15:21:42,373 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res2 == 0 [2024-01-26 15:21:42,374 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res1 == 0 [2024-01-26 15:21:42,374 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-26 15:21:42,374 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res2 == 0 [2024-01-26 15:21:42,394 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:21:42,547 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] [2024-01-26 15:21:42,567 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:21:42,581 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:21:42,591 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 [2024-01-26 15:21:42,624 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-26 15:21:42,625 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@14ba5304 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:42, skipping insertion in model container [2024-01-26 15:21:42,625 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:42,625 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:21:42,627 INFO L158 Benchmark]: Toolchain (without parser) took 323.13ms. Allocated memory is still 161.5MB. Free memory was 111.1MB in the beginning and 93.4MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-26 15:21:42,627 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 113.2MB. Free memory is still 83.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:42,627 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 161.5MB. Free memory is still 117.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:42,628 INFO L158 Benchmark]: CACSL2BoogieTranslator took 321.56ms. Allocated memory is still 161.5MB. Free memory was 111.1MB in the beginning and 93.4MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-26 15:21:42,629 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 113.2MB. Free memory is still 83.8MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 161.5MB. Free memory is still 117.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 321.56ms. Allocated memory is still 161.5MB. Free memory was 111.1MB in the beginning and 93.4MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-2755261-m [2024-01-26 15:21:44,899 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:21:44,963 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:21:44,970 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:21:44,971 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:21:45,003 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:21:45,004 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:21:45,004 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:21:45,005 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:21:45,008 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:21:45,009 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:21:45,009 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:21:45,009 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:21:45,010 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:21:45,011 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:21:45,011 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:21:45,011 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:21:45,011 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:21:45,012 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:21:45,012 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:21:45,012 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:21:45,012 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:21:45,013 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:21:45,013 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:21:45,013 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:21:45,013 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:21:45,013 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:21:45,014 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:21:45,014 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:21:45,014 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:21:45,015 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:21:45,015 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:21:45,015 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:21:45,015 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:21:45,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:21:45,016 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:21:45,017 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:21:45,017 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:21:45,017 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:21:45,017 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:21:45,017 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:21:45,017 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:21:45,018 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:21:45,018 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:21:45,018 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:21:45,018 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:21:45,018 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:21:45,255 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:21:45,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:21:45,273 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:21:45,274 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:21:45,274 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:21:45,275 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-01-26 15:21:46,530 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:21:46,674 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:21:46,675 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-01-26 15:21:46,681 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d517b297/c64bc0ff51a24bf096c017b10d0c5113/FLAG45731c5ee [2024-01-26 15:21:46,691 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d517b297/c64bc0ff51a24bf096c017b10d0c5113 [2024-01-26 15:21:46,693 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:21:46,694 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:21:46,694 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum.wvr.yml/witness.yml [2024-01-26 15:21:46,790 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:21:46,791 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:21:46,792 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:46,792 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:21:46,795 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:21:46,796 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:46" (1/2) ... [2024-01-26 15:21:46,797 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66787bb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:46, skipping insertion in model container [2024-01-26 15:21:46,797 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:46" (1/2) ... [2024-01-26 15:21:46,798 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@219ac03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:46, skipping insertion in model container [2024-01-26 15:21:46,798 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:46" (2/2) ... [2024-01-26 15:21:46,798 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66787bb5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:46, skipping insertion in model container [2024-01-26 15:21:46,798 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:46" (2/2) ... [2024-01-26 15:21:46,798 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:21:46,819 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:21:46,823 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] res2 == 0 [2024-01-26 15:21:46,823 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] res1 == 0 [2024-01-26 15:21:46,824 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res2 == 0 [2024-01-26 15:21:46,824 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] B == 0 [2024-01-26 15:21:46,824 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] res1 == 0 [2024-01-26 15:21:46,824 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,824 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 0 <= i [2024-01-26 15:21:46,824 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) [2024-01-26 15:21:46,824 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,824 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res1 == 0 [2024-01-26 15:21:46,825 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] A == 0 [2024-01-26 15:21:46,825 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] B == 0 [2024-01-26 15:21:46,825 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] N == 0 [2024-01-26 15:21:46,825 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res2 == 0 [2024-01-26 15:21:46,825 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] M == 0 [2024-01-26 15:21:46,825 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] res2 == 0 [2024-01-26 15:21:46,825 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] res1 == 0 [2024-01-26 15:21:46,826 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (long long )i - (long long )size >= 0LL [2024-01-26 15:21:46,826 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] 0 <= i [2024-01-26 15:21:46,826 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] B == 0 [2024-01-26 15:21:46,826 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] res1 == 0 [2024-01-26 15:21:46,826 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] B == 0 [2024-01-26 15:21:46,826 INFO L98 nessWitnessExtractor]: Loop invariant at [L116-L118] res2 == 0 [2024-01-26 15:21:46,826 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) [2024-01-26 15:21:46,827 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,827 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 [2024-01-26 15:21:46,827 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 [2024-01-26 15:21:46,827 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,827 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res2 == 0 [2024-01-26 15:21:46,827 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] res1 == 0 [2024-01-26 15:21:46,827 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] 0 <= M [2024-01-26 15:21:46,827 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res1 == 0 [2024-01-26 15:21:46,828 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] res2 == 0 [2024-01-26 15:21:46,828 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] B == 0 [2024-01-26 15:21:46,829 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,829 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] i <= 2147483646 [2024-01-26 15:21:46,830 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L68] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,830 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 [2024-01-26 15:21:46,830 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,830 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-26 15:21:46,830 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,830 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,830 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 [2024-01-26 15:21:46,830 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-26 15:21:46,831 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res1 == 0 [2024-01-26 15:21:46,831 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res2 == 0 [2024-01-26 15:21:46,831 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,831 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 2147483646 [2024-01-26 15:21:46,831 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L81] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,831 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,832 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] 0 <= i [2024-01-26 15:21:46,832 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) [2024-01-26 15:21:46,832 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,832 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) [2024-01-26 15:21:46,833 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,833 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,833 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] i <= 2147483646 [2024-01-26 15:21:46,833 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-26 15:21:46,833 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-26 15:21:46,834 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] B == 0 [2024-01-26 15:21:46,834 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,834 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 [2024-01-26 15:21:46,834 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] A == 0 [2024-01-26 15:21:46,834 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] N == 0 [2024-01-26 15:21:46,834 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res2 == 0 [2024-01-26 15:21:46,834 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] B == 0 [2024-01-26 15:21:46,834 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res1 == 0 [2024-01-26 15:21:46,834 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) [2024-01-26 15:21:46,835 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,835 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,835 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 [2024-01-26 15:21:46,835 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] b <= -1 [2024-01-26 15:21:46,835 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] b != 0 [2024-01-26 15:21:46,835 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,835 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) [2024-01-26 15:21:46,835 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,835 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] i <= 2147483646 [2024-01-26 15:21:46,836 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] 1 <= b [2024-01-26 15:21:46,836 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b != 0 [2024-01-26 15:21:46,836 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] B == 0 [2024-01-26 15:21:46,836 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res2 == 0 [2024-01-26 15:21:46,836 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] A == 0 [2024-01-26 15:21:46,836 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res1 == 0 [2024-01-26 15:21:46,836 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,836 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] i <= 2147483646 [2024-01-26 15:21:46,837 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res2 == 0 [2024-01-26 15:21:46,837 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] B == 0 [2024-01-26 15:21:46,837 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res1 == 0 [2024-01-26 15:21:46,837 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res1 == 0 [2024-01-26 15:21:46,837 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] size != 0 [2024-01-26 15:21:46,837 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-26 15:21:46,837 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) [2024-01-26 15:21:46,837 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] B == 0 [2024-01-26 15:21:46,838 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] res2 == 0 [2024-01-26 15:21:46,838 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,838 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) [2024-01-26 15:21:46,838 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,838 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 2147483646 [2024-01-26 15:21:46,838 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 [2024-01-26 15:21:46,838 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-26 15:21:46,857 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:21:47,026 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] [2024-01-26 15:21:47,043 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:21:47,056 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-26 15:21:47,064 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:21:47,085 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] [2024-01-26 15:21:47,094 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:21:47,100 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:21:47,110 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 Start Parsing Local [2024-01-26 15:21:47,164 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-26 15:21:47,165 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@219ac03 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:47, skipping insertion in model container [2024-01-26 15:21:47,165 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:47,165 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:21:47,167 INFO L158 Benchmark]: Toolchain (without parser) took 374.64ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 30.5MB in the beginning and 56.2MB in the end (delta: -25.7MB). Peak memory consumption was 9.0MB. Max. memory is 16.1GB. [2024-01-26 15:21:47,167 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 60.8MB. Free memory was 37.2MB in the beginning and 37.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:47,168 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 60.8MB. Free memory is still 36.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:47,169 INFO L158 Benchmark]: CACSL2BoogieTranslator took 373.08ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 30.3MB in the beginning and 56.2MB in the end (delta: -25.9MB). Peak memory consumption was 9.0MB. Max. memory is 16.1GB. [2024-01-26 15:21:47,171 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 60.8MB. Free memory was 37.2MB in the beginning and 37.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 60.8MB. Free memory is still 36.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 373.08ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 30.3MB in the beginning and 56.2MB in the end (delta: -25.9MB). Peak memory consumption was 9.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN