./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.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-alt2.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 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-alt2.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum-alt2.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-cb09d65-m [2024-01-27 23:10:02,306 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:10:02,363 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:10:02,369 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:10:02,369 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:10:02,388 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:10:02,388 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:10:02,389 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:10:02,389 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:10:02,392 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:10:02,392 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:10:02,393 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:10:02,393 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:10:02,394 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:10:02,395 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:10:02,395 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:10:02,395 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:10:02,395 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:10:02,395 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:10:02,396 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:10:02,397 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:10:02,397 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:10:02,397 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:10:02,397 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:10:02,398 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:10:02,398 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:10:02,398 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:10:02,398 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:10:02,399 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:10:02,399 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:10:02,400 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:10:02,400 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:10:02,400 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:10:02,400 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:10:02,400 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:10:02,401 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:10:02,401 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:10:02,401 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:10:02,401 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:10:02,401 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:10:02,402 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:10:02,402 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:10:02,402 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:10:02,402 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:10:02,613 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:10:02,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:10:02,631 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:10:02,632 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:10:02,634 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:10:02,634 INFO L431 ainManager$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-alt2.wvr.yml/witness.yml [2024-01-27 23:10:02,743 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:10:02,743 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:10:02,745 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.wvr.c [2024-01-27 23:10:03,985 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:10:04,158 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:10:04,159 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.wvr.c [2024-01-27 23:10:04,166 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/831616de3/b1ff0aebf20a4daf8ba0933dfebf50bd/FLAG61d03aeb2 [2024-01-27 23:10:04,182 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/831616de3/b1ff0aebf20a4daf8ba0933dfebf50bd [2024-01-27 23:10:04,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:10:04,185 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:10:04,187 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:04,187 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:10:04,191 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:10:04,192 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:02" (1/2) ... [2024-01-27 23:10:04,194 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ccbc461 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:04, skipping insertion in model container [2024-01-27 23:10:04,194 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:02" (1/2) ... [2024-01-27 23:10:04,196 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5cfcf0f5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:04, skipping insertion in model container [2024-01-27 23:10:04,196 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:04" (2/2) ... [2024-01-27 23:10:04,196 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ccbc461 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:04, skipping insertion in model container [2024-01-27 23:10:04,196 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:04" (2/2) ... [2024-01-27 23:10:04,197 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:10:04,230 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:10:04,231 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] res1 == 0 [2024-01-27 23:10:04,231 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] ((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) [2024-01-27 23:10:04,231 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] res2 == 0 [2024-01-27 23:10:04,231 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:10:04,231 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] size != 0 [2024-01-27 23:10:04,232 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] A == 0 [2024-01-27 23:10:04,232 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (long long )i - (long long )size >= 0LL [2024-01-27 23:10:04,232 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] res1 == 0 [2024-01-27 23:10:04,232 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] 0 <= i [2024-01-27 23:10:04,232 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] A == 0 [2024-01-27 23:10:04,232 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] res2 == 0 [2024-01-27 23:10:04,232 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Loop invariant at [L67-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] b != 0 [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] b <= -1 [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] 1 <= b [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] b != 0 [2024-01-27 23:10:04,234 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:04,234 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,234 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:04,234 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,234 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,235 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L51] (((((((((((((10 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:04,235 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,235 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] i <= 2147483646 [2024-01-27 23:10:04,235 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] res1 == 0 [2024-01-27 23:10:04,235 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] res2 == 0 [2024-01-27 23:10:04,235 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] A == 0 [2024-01-27 23:10:04,235 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-27 23:10:04,236 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-27 23:10:04,236 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-27 23:10:04,236 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,236 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] i <= 2147483646 [2024-01-27 23:10:04,236 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,237 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:04,237 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] res1 == 0 [2024-01-27 23:10:04,238 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] res2 == 0 [2024-01-27 23:10:04,238 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] A == 0 [2024-01-27 23:10:04,238 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] N == 0 [2024-01-27 23:10:04,238 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] A == 0 [2024-01-27 23:10:04,238 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] res1 == 0 [2024-01-27 23:10:04,238 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] res2 == 0 [2024-01-27 23:10:04,238 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] M == 0 [2024-01-27 23:10:04,239 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] res1 == 0 [2024-01-27 23:10:04,239 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] res2 == 0 [2024-01-27 23:10:04,239 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] A == 0 [2024-01-27 23:10:04,239 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] N == 0 [2024-01-27 23:10:04,239 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,239 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] i <= 2147483646 [2024-01-27 23:10:04,240 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:04,240 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,240 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] res1 == 0 [2024-01-27 23:10:04,241 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] res2 == 0 [2024-01-27 23:10:04,241 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] 0 <= M [2024-01-27 23:10:04,241 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L107] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) && i != 2) && i != 3) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0) [2024-01-27 23:10:04,241 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L107] A == 0 [2024-01-27 23:10:04,242 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L107] res2 == 0 [2024-01-27 23:10:04,242 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L107] res1 == 0 [2024-01-27 23:10:04,242 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] res1 == 0 [2024-01-27 23:10:04,242 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] res2 == 0 [2024-01-27 23:10:04,242 INFO L98 nessWitnessExtractor]: Loop invariant at [L57-L61] ((((((((((0 == i && i == 0) || (((10 <= i && i != 1) && i != 2) && i != 3)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1 [2024-01-27 23:10:04,242 INFO L98 nessWitnessExtractor]: Loop invariant at [L57-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,242 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] 0 <= i [2024-01-27 23:10:04,242 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,243 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,243 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] res1 == 0 [2024-01-27 23:10:04,243 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] A == 0 [2024-01-27 23:10:04,243 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] res2 == 0 [2024-01-27 23:10:04,243 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] A == 0 [2024-01-27 23:10:04,243 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] res2 == 0 [2024-01-27 23:10:04,243 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] res1 == 0 [2024-01-27 23:10:04,243 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,244 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 0 <= i [2024-01-27 23:10:04,262 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:04,419 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-alt2.wvr.c[2564,2577] [2024-01-27 23:10:04,445 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:04,453 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:10:04,464 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 [2024-01-27 23:10:04,515 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:10:04,516 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5cfcf0f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:04, skipping insertion in model container [2024-01-27 23:10:04,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:04,516 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:10:04,521 INFO L158 Benchmark]: Toolchain (without parser) took 331.82ms. Allocated memory was 113.2MB in the beginning and 157.3MB in the end (delta: 44.0MB). Free memory was 55.6MB in the beginning and 126.9MB in the end (delta: -71.3MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. [2024-01-27 23:10:04,522 INFO L158 Benchmark]: Witness Parser took 0.30ms. Allocated memory is still 113.2MB. Free memory is still 74.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:04,523 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 113.2MB. Free memory is still 69.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:04,523 INFO L158 Benchmark]: CACSL2BoogieTranslator took 329.07ms. Allocated memory was 113.2MB in the beginning and 157.3MB in the end (delta: 44.0MB). Free memory was 55.6MB in the beginning and 126.9MB in the end (delta: -71.3MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. [2024-01-27 23:10:04,525 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 0.30ms. Allocated memory is still 113.2MB. Free memory is still 74.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 113.2MB. Free memory is still 69.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 329.07ms. Allocated memory was 113.2MB in the beginning and 157.3MB in the end (delta: 44.0MB). Free memory was 55.6MB in the beginning and 126.9MB in the end (delta: -71.3MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 53]: 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-alt2.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum-alt2.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-cb09d65-m [2024-01-27 23:10:06,300 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:10:06,370 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:10:06,373 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:10:06,373 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:10:06,392 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:10:06,392 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:10:06,392 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:10:06,393 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:10:06,393 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:10:06,393 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:10:06,394 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:10:06,394 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:10:06,397 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:10:06,397 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:10:06,398 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:10:06,399 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:10:06,399 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:10:06,399 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:10:06,400 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:10:06,400 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:10:06,400 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:10:06,401 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:10:06,401 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:10:06,401 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:10:06,401 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:10:06,402 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:10:06,402 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:10:06,402 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:10:06,402 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:10:06,403 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:10:06,403 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:10:06,404 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:10:06,404 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:10:06,404 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:10:06,404 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:10:06,405 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:10:06,405 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:10:06,405 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:10:06,405 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:10:06,405 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:10:06,406 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:10:06,406 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:10:06,406 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:10:06,406 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:10:06,407 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:10:06,407 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:10:06,661 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:10:06,681 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:10:06,683 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:10:06,683 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:10:06,684 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:10:06,686 INFO L431 ainManager$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-alt2.wvr.yml/witness.yml [2024-01-27 23:10:06,810 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:10:06,810 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:10:06,811 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.wvr.c [2024-01-27 23:10:07,875 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:10:08,060 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:10:08,061 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.wvr.c [2024-01-27 23:10:08,068 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/836a2c1dd/4e4b1199dea04741a8fbcb7d7614233c/FLAG862e9b500 [2024-01-27 23:10:08,082 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/836a2c1dd/4e4b1199dea04741a8fbcb7d7614233c [2024-01-27 23:10:08,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:10:08,084 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:10:08,086 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:08,086 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:10:08,090 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:10:08,090 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:06" (1/2) ... [2024-01-27 23:10:08,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b288649 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:08, skipping insertion in model container [2024-01-27 23:10:08,092 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:06" (1/2) ... [2024-01-27 23:10:08,094 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@762add28 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:08, skipping insertion in model container [2024-01-27 23:10:08,094 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:08" (2/2) ... [2024-01-27 23:10:08,094 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b288649 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:08, skipping insertion in model container [2024-01-27 23:10:08,094 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:08" (2/2) ... [2024-01-27 23:10:08,095 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:10:08,126 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:10:08,127 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] res2 == 0 [2024-01-27 23:10:08,127 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] A == 0 [2024-01-27 23:10:08,127 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] res1 == 0 [2024-01-27 23:10:08,127 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L51] (((((((((((((10 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:08,128 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,128 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] res1 == 0 [2024-01-27 23:10:08,128 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] res2 == 0 [2024-01-27 23:10:08,128 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] A == 0 [2024-01-27 23:10:08,128 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] M == 0 [2024-01-27 23:10:08,128 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] res1 == 0 [2024-01-27 23:10:08,128 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] N == 0 [2024-01-27 23:10:08,128 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] res2 == 0 [2024-01-27 23:10:08,129 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] A == 0 [2024-01-27 23:10:08,129 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:08,129 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,129 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] res1 == 0 [2024-01-27 23:10:08,129 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] res2 == 0 [2024-01-27 23:10:08,130 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 0 <= i [2024-01-27 23:10:08,130 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,130 INFO L98 nessWitnessExtractor]: Loop invariant at [L67-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,130 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,130 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] 0 <= i [2024-01-27 23:10:08,130 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] 1 <= b [2024-01-27 23:10:08,130 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] b != 0 [2024-01-27 23:10:08,130 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] 0 <= M [2024-01-27 23:10:08,131 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] res1 == 0 [2024-01-27 23:10:08,131 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] res2 == 0 [2024-01-27 23:10:08,131 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,131 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:08,131 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L107] res1 == 0 [2024-01-27 23:10:08,131 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L107] A == 0 [2024-01-27 23:10:08,132 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L107] res2 == 0 [2024-01-27 23:10:08,132 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L107] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) && i != 2) && i != 3) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0) [2024-01-27 23:10:08,132 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,133 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:08,133 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,133 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] i <= 2147483646 [2024-01-27 23:10:08,133 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] A == 0 [2024-01-27 23:10:08,134 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] res2 == 0 [2024-01-27 23:10:08,134 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] 0 <= i [2024-01-27 23:10:08,134 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] res1 == 0 [2024-01-27 23:10:08,134 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (long long )i - (long long )size >= 0LL [2024-01-27 23:10:08,134 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] A == 0 [2024-01-27 23:10:08,134 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] res1 == 0 [2024-01-27 23:10:08,134 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] res2 == 0 [2024-01-27 23:10:08,135 INFO L98 nessWitnessExtractor]: Loop invariant at [L57-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,135 INFO L98 nessWitnessExtractor]: Loop invariant at [L57-L61] ((((((((((0 == i && i == 0) || (((10 <= i && i != 1) && i != 2) && i != 3)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1 [2024-01-27 23:10:08,135 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] ((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) [2024-01-27 23:10:08,135 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:10:08,135 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] res2 == 0 [2024-01-27 23:10:08,136 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] res1 == 0 [2024-01-27 23:10:08,136 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] A == 0 [2024-01-27 23:10:08,136 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] size != 0 [2024-01-27 23:10:08,136 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] res1 == 0 [2024-01-27 23:10:08,137 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] res2 == 0 [2024-01-27 23:10:08,137 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] A == 0 [2024-01-27 23:10:08,137 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,137 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] i <= 2147483646 [2024-01-27 23:10:08,137 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,138 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,138 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] i <= 2147483646 [2024-01-27 23:10:08,138 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,138 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:08,138 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] b != 0 [2024-01-27 23:10:08,138 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] b <= -1 [2024-01-27 23:10:08,138 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-27 23:10:08,138 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-27 23:10:08,139 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-27 23:10:08,139 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,139 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:08,139 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,139 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:08,139 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] N == 0 [2024-01-27 23:10:08,139 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] A == 0 [2024-01-27 23:10:08,140 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] res1 == 0 [2024-01-27 23:10:08,140 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] res2 == 0 [2024-01-27 23:10:08,158 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:08,335 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-alt2.wvr.c[2564,2577] [2024-01-27 23:10:08,353 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:08,367 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:10:08,376 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:08,391 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-alt2.wvr.c[2564,2577] [2024-01-27 23:10:08,401 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:08,408 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:10:08,419 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 [2024-01-27 23:10:08,476 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:10:08,476 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@762add28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:08, skipping insertion in model container [2024-01-27 23:10:08,476 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:08,477 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:10:08,478 INFO L158 Benchmark]: Toolchain (without parser) took 393.74ms. Allocated memory was 67.1MB in the beginning and 88.1MB in the end (delta: 21.0MB). Free memory was 41.2MB in the beginning and 62.0MB in the end (delta: -20.9MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. [2024-01-27 23:10:08,479 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 67.1MB. Free memory was 47.9MB in the beginning and 47.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:08,479 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 67.1MB. Free memory is still 42.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:08,480 INFO L158 Benchmark]: CACSL2BoogieTranslator took 390.38ms. Allocated memory was 67.1MB in the beginning and 88.1MB in the end (delta: 21.0MB). Free memory was 41.0MB in the beginning and 62.0MB in the end (delta: -21.1MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. [2024-01-27 23:10:08,481 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 0.17ms. Allocated memory is still 67.1MB. Free memory was 47.9MB in the beginning and 47.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.08ms. Allocated memory is still 67.1MB. Free memory is still 42.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 390.38ms. Allocated memory was 67.1MB in the beginning and 88.1MB in the end (delta: 21.0MB). Free memory was 41.0MB in the beginning and 62.0MB in the end (delta: -21.1MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 53]: 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