./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.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-sum2.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-sum2.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum2.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 23:10:02,346 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:10:02,381 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:10:02,384 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:10:02,385 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:10:02,414 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:10:02,414 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:10:02,415 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:10:02,415 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:10:02,415 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:10:02,416 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:10:02,416 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:10:02,416 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:10:02,417 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:10:02,417 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:10:02,417 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:10:02,418 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:10:02,418 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:10:02,418 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:10:02,418 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:10:02,418 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:10:02,419 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:10:02,419 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:10:02,419 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:10:02,419 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:10:02,420 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:10:02,420 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:10:02,420 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:10:02,420 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:10:02,421 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:10:02,421 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:10:02,421 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:10:02,421 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:10:02,421 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:10:02,422 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:10:02,422 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:10:02,422 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:10:02,422 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:10:02,422 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:10:02,422 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:10:02,426 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:10:02,427 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:10:02,427 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:10:02,427 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:10:02,587 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:10:02,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:10:02,609 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:10:02,610 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:10:02,611 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:10:02,612 INFO L431 ainManager$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-sum2.wvr.yml/witness.yml [2024-01-27 23:10:02,693 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:10:02,693 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:10:02,693 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-01-27 23:10:04,000 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:10:04,152 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:10:04,152 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-01-27 23:10:04,160 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38ffb569d/e1161b55a0ea4d23a0e435fd7097f022/FLAG9489e5c70 [2024-01-27 23:10:04,176 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38ffb569d/e1161b55a0ea4d23a0e435fd7097f022 [2024-01-27 23:10:04,177 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:10:04,178 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:10:04,180 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:04,180 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:10:04,184 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:10:04,185 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 23:10:04,187 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ab872eb 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 23:10:04,187 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 23:10:04,189 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@8c1af0c 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 23:10:04,189 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:04" (2/2) ... [2024-01-27 23:10:04,189 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ab872eb 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 23:10:04,189 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:04" (2/2) ... [2024-01-27 23:10:04,190 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:10:04,223 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:10:04,225 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] B == 0 [2024-01-27 23:10:04,225 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] res1 == 0 [2024-01-27 23:10:04,225 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] res2 == 0 [2024-01-27 23:10:04,225 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] A == 0 [2024-01-27 23:10:04,225 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] N == 0 [2024-01-27 23:10:04,226 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] B == 0 [2024-01-27 23:10:04,226 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] res1 == 0 [2024-01-27 23:10:04,226 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] res2 == 0 [2024-01-27 23:10:04,226 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,226 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] 0 <= i [2024-01-27 23:10:04,227 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,227 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:04,227 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] B == 0 [2024-01-27 23:10:04,227 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (long long )i - (long long )size >= 0LL [2024-01-27 23:10:04,227 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] res2 == 0 [2024-01-27 23:10:04,227 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] res1 == 0 [2024-01-27 23:10:04,227 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] 0 <= i [2024-01-27 23:10:04,228 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] res1 == 0 [2024-01-27 23:10:04,228 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] res2 == 0 [2024-01-27 23:10:04,228 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:10:04,228 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] B == 0 [2024-01-27 23:10:04,228 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (((((((((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)) || (((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:10:04,229 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] size != 0 [2024-01-27 23:10:04,229 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] i <= 2147483646 [2024-01-27 23:10:04,229 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,229 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((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)) || (((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:10:04,229 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] res1 == 0 [2024-01-27 23:10:04,229 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] B == 0 [2024-01-27 23:10:04,229 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] res2 == 0 [2024-01-27 23:10:04,230 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] res1 == 0 [2024-01-27 23:10:04,230 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] B == 0 [2024-01-27 23:10:04,230 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] res2 == 0 [2024-01-27 23:10:04,230 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] B == 0 [2024-01-27 23:10:04,230 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] res1 == 0 [2024-01-27 23:10:04,230 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] res2 == 0 [2024-01-27 23:10:04,230 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] res2 == 0 [2024-01-27 23:10:04,231 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] B == 0 [2024-01-27 23:10:04,231 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] res1 == 0 [2024-01-27 23:10:04,232 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] A == 0 [2024-01-27 23:10:04,232 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] res1 == 0 [2024-01-27 23:10:04,232 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] res2 == 0 [2024-01-27 23:10:04,232 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:04,232 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,232 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] ((((((i == 1 || (0 == i && i == 0)) || (((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2 [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] B == 0 [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] res1 == 0 [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] res2 == 0 [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,233 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] i <= 2147483646 [2024-01-27 23:10:04,234 INFO L98 nessWitnessExtractor]: Loop invariant at [L68-L72] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,234 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] B == 0 [2024-01-27 23:10:04,234 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-27 23:10:04,234 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-27 23:10:04,235 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 0 <= i [2024-01-27 23:10:04,235 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,236 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] ((((((i == 1 || (0 == i && i == 0)) || (((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2 [2024-01-27 23:10:04,236 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,236 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] i <= 2147483646 [2024-01-27 23:10:04,236 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,236 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:04,236 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,236 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] A == 0 [2024-01-27 23:10:04,237 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] res1 == 0 [2024-01-27 23:10:04,237 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] N == 0 [2024-01-27 23:10:04,237 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] B == 0 [2024-01-27 23:10:04,237 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] res2 == 0 [2024-01-27 23:10:04,237 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] M == 0 [2024-01-27 23:10:04,237 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] b <= -1 [2024-01-27 23:10:04,237 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] b != 0 [2024-01-27 23:10:04,237 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] 1 <= b [2024-01-27 23:10:04,238 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] b != 0 [2024-01-27 23:10:04,238 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,238 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((((((i == 1 || (0 == i && i == 0)) || (((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2 [2024-01-27 23:10:04,238 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,238 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L52] ((((((((((7 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:04,239 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] res1 == 0 [2024-01-27 23:10:04,239 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] res2 == 0 [2024-01-27 23:10:04,239 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] 0 <= M [2024-01-27 23:10:04,239 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L62] ((((((i == 2 || i == 1) || (0 == i && i == 0)) || (((7 <= i && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3 [2024-01-27 23:10:04,239 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:10:04,258 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:04,428 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-sum2.wvr.c[2638,2651] [2024-01-27 23:10:04,440 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:04,450 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:10:04,458 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 23:10:04,495 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:10:04,495 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@8c1af0c 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 23:10:04,496 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:04,496 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:10:04,497 INFO L158 Benchmark]: Toolchain (without parser) took 318.65ms. Allocated memory is still 153.1MB. Free memory was 93.7MB in the beginning and 117.9MB in the end (delta: -24.2MB). Peak memory consumption was 14.9MB. Max. memory is 16.1GB. [2024-01-27 23:10:04,498 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 104.9MB. Free memory is still 74.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:04,498 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 104.9MB. Free memory is still 69.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:04,498 INFO L158 Benchmark]: CACSL2BoogieTranslator took 315.58ms. Allocated memory is still 153.1MB. Free memory was 93.7MB in the beginning and 117.9MB in the end (delta: -24.2MB). Peak memory consumption was 14.9MB. Max. memory is 16.1GB. [2024-01-27 23:10:04,499 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 104.9MB. Free memory is still 74.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 104.9MB. Free memory is still 69.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 315.58ms. Allocated memory is still 153.1MB. Free memory was 93.7MB in the beginning and 117.9MB in the end (delta: -24.2MB). Peak memory consumption was 14.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum2.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 23:10:06,352 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:10:06,414 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:10:06,421 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:10:06,421 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:10:06,448 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:10:06,448 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:10:06,449 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:10:06,449 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:10:06,454 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:10:06,454 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:10:06,454 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:10:06,455 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:10:06,456 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:10:06,456 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:10:06,456 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:10:06,457 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:10:06,457 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:10:06,457 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:10:06,457 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:10:06,457 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:10:06,458 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:10:06,458 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:10:06,458 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:10:06,458 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:10:06,459 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:10:06,459 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:10:06,459 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:10:06,459 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:10:06,460 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:10:06,460 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:10:06,461 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:10:06,461 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:10:06,461 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:10:06,461 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:10:06,461 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:10:06,462 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:10:06,462 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:10:06,462 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:10:06,462 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:10:06,463 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:10:06,463 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:10:06,463 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:10:06,463 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:10:06,463 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:10:06,464 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:10:06,464 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:10:06,740 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:10:06,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:10:06,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:10:06,772 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:10:06,773 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:10:06,774 INFO L431 ainManager$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-sum2.wvr.yml/witness.yml [2024-01-27 23:10:06,905 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:10:06,906 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:10:06,906 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-01-27 23:10:07,982 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:10:08,160 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:10:08,161 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-01-27 23:10:08,169 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e9b6371d/218f13f678dd42f283bda4e69570de95/FLAGb66baa903 [2024-01-27 23:10:08,184 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e9b6371d/218f13f678dd42f283bda4e69570de95 [2024-01-27 23:10:08,185 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:10:08,186 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:10:08,188 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:08,188 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:10:08,192 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:10:08,192 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:06" (1/2) ... [2024-01-27 23:10:08,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5be3d6bf 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 23:10:08,193 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 23:10:08,194 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2740b5ea 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 23:10:08,195 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:08" (2/2) ... [2024-01-27 23:10:08,195 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5be3d6bf 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 23:10:08,195 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:08" (2/2) ... [2024-01-27 23:10:08,196 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:10:08,228 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:10:08,229 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] res2 == 0 [2024-01-27 23:10:08,229 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] B == 0 [2024-01-27 23:10:08,229 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] res1 == 0 [2024-01-27 23:10:08,229 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] 0 <= i [2024-01-27 23:10:08,230 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,230 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,230 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L62] ((((((i == 2 || i == 1) || (0 == i && i == 0)) || (((7 <= i && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3 [2024-01-27 23:10:08,230 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] i <= 2147483646 [2024-01-27 23:10:08,230 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,231 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] N == 0 [2024-01-27 23:10:08,231 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] A == 0 [2024-01-27 23:10:08,231 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] B == 0 [2024-01-27 23:10:08,231 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] res1 == 0 [2024-01-27 23:10:08,231 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] res2 == 0 [2024-01-27 23:10:08,231 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] M == 0 [2024-01-27 23:10:08,231 INFO L98 nessWitnessExtractor]: Loop invariant at [L68-L72] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,232 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] res1 == 0 [2024-01-27 23:10:08,232 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] B == 0 [2024-01-27 23:10:08,232 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] res2 == 0 [2024-01-27 23:10:08,232 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,232 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] ((((((i == 1 || (0 == i && i == 0)) || (((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2 [2024-01-27 23:10:08,233 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,233 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 0 <= i [2024-01-27 23:10:08,233 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] B == 0 [2024-01-27 23:10:08,233 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] res2 == 0 [2024-01-27 23:10:08,233 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] res1 == 0 [2024-01-27 23:10:08,233 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] B == 0 [2024-01-27 23:10:08,234 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] res2 == 0 [2024-01-27 23:10:08,234 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] A == 0 [2024-01-27 23:10:08,234 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] res1 == 0 [2024-01-27 23:10:08,234 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,234 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] i <= 2147483646 [2024-01-27 23:10:08,235 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] res2 == 0 [2024-01-27 23:10:08,235 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] res1 == 0 [2024-01-27 23:10:08,236 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] B == 0 [2024-01-27 23:10:08,236 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:08,236 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,236 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,236 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] ((((((i == 1 || (0 == i && i == 0)) || (((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2 [2024-01-27 23:10:08,237 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:08,237 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,237 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] 0 <= M [2024-01-27 23:10:08,237 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] res1 == 0 [2024-01-27 23:10:08,237 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] res2 == 0 [2024-01-27 23:10:08,237 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] b != 0 [2024-01-27 23:10:08,237 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] b <= -1 [2024-01-27 23:10:08,238 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,238 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] res1 == 0 [2024-01-27 23:10:08,238 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] res2 == 0 [2024-01-27 23:10:08,238 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] res1 == 0 [2024-01-27 23:10:08,238 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] res2 == 0 [2024-01-27 23:10:08,239 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((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)) || (((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:10:08,239 INFO L98 nessWitnessExtractor]: Loop invariant at [L107-L109] B == 0 [2024-01-27 23:10:08,239 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((((((i == 1 || (0 == i && i == 0)) || (((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2 [2024-01-27 23:10:08,240 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,240 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-27 23:10:08,240 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] B == 0 [2024-01-27 23:10:08,240 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-27 23:10:08,240 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] i <= 2147483646 [2024-01-27 23:10:08,241 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,241 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] A == 0 [2024-01-27 23:10:08,241 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] N == 0 [2024-01-27 23:10:08,241 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] res1 == 0 [2024-01-27 23:10:08,241 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] B == 0 [2024-01-27 23:10:08,241 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] res2 == 0 [2024-01-27 23:10:08,241 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] res1 == 0 [2024-01-27 23:10:08,241 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] size != 0 [2024-01-27 23:10:08,241 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (((((((((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)) || (((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) [2024-01-27 23:10:08,242 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:10:08,242 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] res2 == 0 [2024-01-27 23:10:08,242 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] B == 0 [2024-01-27 23:10:08,242 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L52] ((((((((((7 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:08,242 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,242 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:10:08,243 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:10:08,243 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] b != 0 [2024-01-27 23:10:08,243 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] 1 <= b [2024-01-27 23:10:08,243 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] 0 <= i [2024-01-27 23:10:08,243 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (long long )i - (long long )size >= 0LL [2024-01-27 23:10:08,243 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] B == 0 [2024-01-27 23:10:08,243 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] res1 == 0 [2024-01-27 23:10:08,244 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] res2 == 0 [2024-01-27 23:10:08,262 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:08,427 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-sum2.wvr.c[2638,2651] [2024-01-27 23:10:08,444 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:08,456 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:10:08,463 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:08,486 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-sum2.wvr.c[2638,2651] [2024-01-27 23:10:08,495 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:08,500 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:10:08,510 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 23:10:08,563 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:10:08,564 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2740b5ea 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 23:10:08,564 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:08,564 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:10:08,566 INFO L158 Benchmark]: Toolchain (without parser) took 379.19ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 40.0MB in the beginning and 60.2MB in the end (delta: -20.2MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-27 23:10:08,566 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 62.9MB. Free memory is still 39.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:08,567 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory is still 47.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:08,567 INFO L158 Benchmark]: CACSL2BoogieTranslator took 376.24ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 39.8MB in the beginning and 60.2MB in the end (delta: -20.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-27 23:10:08,569 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 62.9MB. Free memory is still 39.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory is still 47.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 376.24ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 39.8MB in the beginning and 60.2MB in the end (delta: -20.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN