./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-counter-fun.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d8006e4b 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-counter-fun.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-counter-fun.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-d8006e4-m [2024-02-05 10:35:09,647 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:35:09,790 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:35:09,793 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:35:09,793 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:35:09,808 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:35:09,809 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:35:09,809 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:35:09,810 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:35:09,810 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:35:09,810 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:35:09,811 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:35:09,812 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:35:09,815 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:35:09,815 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:35:09,815 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:35:09,816 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:35:09,816 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:35:09,816 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:35:09,817 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:35:09,817 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:35:09,817 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:35:09,817 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:35:09,818 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:35:09,818 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:35:09,818 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:35:09,818 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:35:09,818 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:35:09,819 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:35:09,819 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:35:09,820 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:35:09,820 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:35:09,820 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:35:09,820 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:35:09,821 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:35:09,821 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:35:09,821 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:35:09,821 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:35:09,821 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:35:09,822 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:35:09,822 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:35:09,822 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:35:09,822 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:35:09,822 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:35:10,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:35:10,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:35:10,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:35:10,056 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:35:10,057 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:35:10,058 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-counter-fun.wvr.yml/witness.yml [2024-02-05 10:35:10,178 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:35:10,179 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:35:10,179 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-02-05 10:35:11,225 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:35:11,416 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:35:11,417 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-02-05 10:35:11,424 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be2c33db8/c2d11808f9544f72b6063e81ef4a1715/FLAG10e99f79c [2024-02-05 10:35:11,437 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be2c33db8/c2d11808f9544f72b6063e81ef4a1715 [2024-02-05 10:35:11,438 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:35:11,439 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:35:11,442 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:35:11,443 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:35:11,446 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:35:11,447 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:35:10" (1/2) ... [2024-02-05 10:35:11,448 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d29ee1e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:35:11, skipping insertion in model container [2024-02-05 10:35:11,448 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:35:10" (1/2) ... [2024-02-05 10:35:11,450 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@51a855da and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:35:11, skipping insertion in model container [2024-02-05 10:35:11,450 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:35:11" (2/2) ... [2024-02-05 10:35:11,450 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d29ee1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:35:11, skipping insertion in model container [2024-02-05 10:35:11,450 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:35:11" (2/2) ... [2024-02-05 10:35:11,451 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:35:11,493 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:35:11,494 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((0 <= counter) && ((unsigned long )_argptr == 0UL)) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:11,494 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (f_inv == 0) && (counter == 0) [2024-02-05 10:35:11,495 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:35:11,495 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] ((((((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL)) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL)) && (f_inv == 0)) && (counter == 0) [2024-02-05 10:35:11,495 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:11,496 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] (((((0 <= i) && ((0LL - (long long )counter) + (long long )i >= 0LL)) && ((long long )counter + (long long )i >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && (f_inv == 0)) && (counter == 0) [2024-02-05 10:35:11,496 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((0 <= counter) && ((unsigned long )_argptr == 0UL)) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:11,497 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (((((-1LL - (long long )i) + (long long )size >= 0LL) && (f_inv == 0)) && (counter == 0)) && (size != 0)) && ((((((((((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )i >= 0LL) && (-7LL - (long long )counter) + (long long )size >= 0LL) && (-6LL - (long long )counter) + (long long )i >= 0LL) && (6LL + (long long )counter) - (long long )i >= 0LL) && (6LL - (long long )counter) - (long long )i >= 0LL) && i == 6) || ((((((((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )i >= 0LL) && (-6LL - (long long )counter) + (long long )size >= 0LL) && (-5LL - (long long )counter) + (long long )i >= 0LL) && (5LL + (long long )counter) - (long long )i >= 0LL) && (5LL - (long long )counter) - (long long )i >= 0LL) && i == 5)) || ((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )i >= 0LL) && (-5LL - (long long )counter) + (long long )size >= 0LL) && (-4LL - (long long )counter) + (long long )i >= 0LL) && (4LL + (long long )counter) - (long long )i >= 0LL) && (4LL - (long long )counter) - (long long )i >= 0LL) && i == 4)) || ((((((((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )i >= 0LL) && (-4LL - (long long )counter) + (long long )size >= 0LL) && (-3LL - (long long )counter) + (long long )i >= 0LL) && (3LL + (long long )counter) - (long long )i >= 0LL) && (3LL - (long long )counter) - (long long )i >= 0LL) && i == 3)) || ((((((((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )i >= 0LL) && (-3LL - (long long )counter) + (long long )size >= 0LL) && (-2LL - (long long )counter) + (long long )i >= 0LL) && (2LL + (long long )counter) - (long long )i >= 0LL) && (2LL - (long long )counter) - (long long )i >= 0LL) && i == 2)) || ((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )size >= 0LL) && (-1LL + (long long )counter) + (long long )i >= 0LL) && (-2LL - (long long )counter) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )i >= 0LL) && (1LL + (long long )counter) - (long long )i >= 0LL) && (1LL - (long long )counter) - (long long )i >= 0LL) && i == 1)) || (((((((((1 <= size && (-1LL + (long long )counter) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )size >= 0LL) && (0LL - (long long )counter) + (long long )i >= 0LL) && (long long )counter + (long long )i >= 0LL) && (0LL - (long long )counter) - (long long )i >= 0LL) && (long long )counter - (long long )i >= 0LL) && 0 == i) && i == 0)) || (((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )counter) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )i >= 0LL) && (-9LL - (long long )counter) + (long long )size >= 0LL) && (-8LL - (long long )counter) + (long long )i >= 0LL) && i != 0) && i != 1)) || ((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )i >= 0LL) && (-8LL - (long long )counter) + (long long )size >= 0LL) && (-7LL - (long long )counter) + (long long )i >= 0LL) && (7LL + (long long )counter) - (long long )i >= 0LL) && (7LL - (long long )counter) - (long long )i >= 0LL) && i == 7)) [2024-02-05 10:35:11,497 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:35:11,497 INFO L101 nessWitnessExtractor]: Loop invariant at [L47-L47] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:11,498 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:11,498 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] ((((((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL)) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL)) && (f_inv == 0)) && (counter == 0) [2024-02-05 10:35:11,498 INFO L101 nessWitnessExtractor]: Loop invariant at [L60-L60] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:11,498 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] ((f == 0) && (f_inv == 0)) && (counter == 0) [2024-02-05 10:35:11,498 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:11,498 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:35:11,498 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:11,499 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:35:11,499 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:11,499 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] ((((f == 0) && (f_inv == 0)) && (counter == 0)) && (n == 0)) && (n_inv == 0) [2024-02-05 10:35:11,499 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:35:11,499 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (((f == 0) && (f_inv == 0)) && (counter == 0)) && (n_inv == 0) [2024-02-05 10:35:11,500 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] ((((((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL)) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL)) && (f_inv == 0)) && (counter == 0) [2024-02-05 10:35:11,500 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] (((((f == 0) && (f_inv == 0)) && (counter == 0)) && (N == 0)) && (n == 0)) && (n_inv == 0) [2024-02-05 10:35:11,500 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:35:11,500 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:11,500 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] counter == 0 [2024-02-05 10:35:11,500 INFO L101 nessWitnessExtractor]: Loop invariant at [L98-L98] ((f_inv == 0) && (counter == 0)) && ((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )i >= 0LL) && (-6LL - (long long )counter) + (long long )size >= 0LL) && (-6LL - (long long )counter) + (long long )i >= 0LL) && (6LL + (long long )counter) - (long long )i >= 0LL) && (6LL - (long long )counter) - (long long )i >= 0LL) && i == 6) || ((((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )i >= 0LL) && (-5LL - (long long )counter) + (long long )size >= 0LL) && (-5LL - (long long )counter) + (long long )i >= 0LL) && (5LL + (long long )counter) - (long long )i >= 0LL) && (5LL - (long long )counter) - (long long )i >= 0LL) && i == 5)) || ((((((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )i >= 0LL) && (-4LL - (long long )counter) + (long long )size >= 0LL) && (-4LL - (long long )counter) + (long long )i >= 0LL) && (4LL + (long long )counter) - (long long )i >= 0LL) && (4LL - (long long )counter) - (long long )i >= 0LL) && i == 4)) || ((((((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )i >= 0LL) && (-3LL - (long long )counter) + (long long )size >= 0LL) && (-3LL - (long long )counter) + (long long )i >= 0LL) && (3LL + (long long )counter) - (long long )i >= 0LL) && (3LL - (long long )counter) - (long long )i >= 0LL) && i == 3)) || ((((((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )i >= 0LL) && (-2LL - (long long )counter) + (long long )size >= 0LL) && (-2LL - (long long )counter) + (long long )i >= 0LL) && (2LL + (long long )counter) - (long long )i >= 0LL) && (2LL - (long long )counter) - (long long )i >= 0LL) && i == 2)) || ((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )counter) + (long long )size >= 0LL) && (-1LL + (long long )counter) + (long long )i >= 0LL) && (-1LL - (long long )counter) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )i >= 0LL) && (1LL + (long long )counter) - (long long )i >= 0LL) && (1LL - (long long )counter) - (long long )i >= 0LL) && i == 1))) || ((((((0LL - (long long )counter) + (long long )i >= 0LL && (long long )counter + (long long )i >= 0LL) && (0LL - (long long )counter) - (long long )i >= 0LL) && (long long )counter - (long long )i >= 0LL) && 0 == i) && i == 0)) || (((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )i >= 0LL) && (-8LL - (long long )counter) + (long long )size >= 0LL) && (-8LL - (long long )counter) + (long long )i >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )i >= 0LL) && (-7LL - (long long )counter) + (long long )size >= 0LL) && (-7LL - (long long )counter) + (long long )i >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && (7LL + (long long )counter) - (long long )i >= 0LL) && (7LL - (long long )counter) - (long long )i >= 0LL) && i == 7) && size != 0)) [2024-02-05 10:35:11,522 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:35:11,695 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-counter-fun.wvr.c[2707,2720] [2024-02-05 10:35:11,702 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:35:11,711 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:35:11,758 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:35:11,759 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@51a855da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:35:11, skipping insertion in model container [2024-02-05 10:35:11,765 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:35:11,766 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:35:11,768 INFO L158 Benchmark]: Toolchain (without parser) took 328.37ms. Allocated memory is still 159.4MB. Free memory was 81.3MB in the beginning and 64.5MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-05 10:35:11,768 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 159.4MB. Free memory is still 110.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:35:11,769 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 159.4MB. Free memory is still 126.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:35:11,769 INFO L158 Benchmark]: CACSL2BoogieTranslator took 323.87ms. Allocated memory is still 159.4MB. Free memory was 81.3MB in the beginning and 64.7MB in the end (delta: 16.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-05 10:35:11,771 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 159.4MB. Free memory is still 110.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 159.4MB. Free memory is still 126.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 323.87ms. Allocated memory is still 159.4MB. Free memory was 81.3MB in the beginning and 64.7MB in the end (delta: 16.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 56]: 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-counter-fun.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-counter-fun.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-d8006e4-m [2024-02-05 10:35:14,320 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:35:14,380 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:35:14,383 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:35:14,384 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:35:14,402 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:35:14,405 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:35:14,405 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:35:14,406 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:35:14,407 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:35:14,409 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:35:14,409 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:35:14,410 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:35:14,412 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:35:14,412 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:35:14,413 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:35:14,413 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:35:14,413 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:35:14,414 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:35:14,414 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:35:14,414 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:35:14,414 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:35:14,414 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:35:14,415 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:35:14,415 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:35:14,415 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:35:14,415 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:35:14,415 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:35:14,419 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:35:14,420 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:35:14,420 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:35:14,420 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:35:14,420 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:35:14,420 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:35:14,421 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:35:14,422 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:35:14,422 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:35:14,422 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:35:14,422 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:35:14,423 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:35:14,423 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:35:14,423 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:35:14,423 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:35:14,423 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:35:14,424 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:35:14,424 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:35:14,424 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:35:14,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:35:14,710 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:35:14,713 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:35:14,714 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:35:14,714 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:35:14,716 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-02-05 10:35:16,118 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:35:16,302 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:35:16,302 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-02-05 10:35:16,310 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58d825a9c/3013d40d42d94a2686f8be9fe8f5f504/FLAG6b4ee1625 [2024-02-05 10:35:16,322 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58d825a9c/3013d40d42d94a2686f8be9fe8f5f504 [2024-02-05 10:35:16,324 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:35:16,325 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:35:16,325 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/popl20-counter-fun.wvr.yml/witness.yml [2024-02-05 10:35:16,477 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:35:16,478 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:35:16,480 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:35:16,480 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:35:16,484 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:35:16,484 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:35:16" (1/2) ... [2024-02-05 10:35:16,485 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7211f036 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:35:16, skipping insertion in model container [2024-02-05 10:35:16,485 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:35:16" (1/2) ... [2024-02-05 10:35:16,487 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3fb3cf1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:35:16, skipping insertion in model container [2024-02-05 10:35:16,487 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:35:16" (2/2) ... [2024-02-05 10:35:16,487 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7211f036 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:35:16, skipping insertion in model container [2024-02-05 10:35:16,487 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:35:16" (2/2) ... [2024-02-05 10:35:16,488 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:35:16,526 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:35:16,527 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:16,527 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] (((((0 <= i) && ((0LL - (long long )counter) + (long long )i >= 0LL)) && ((long long )counter + (long long )i >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && (f_inv == 0)) && (counter == 0) [2024-02-05 10:35:16,528 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] ((((((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL)) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL)) && (f_inv == 0)) && (counter == 0) [2024-02-05 10:35:16,528 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] ((((f == 0) && (f_inv == 0)) && (counter == 0)) && (n == 0)) && (n_inv == 0) [2024-02-05 10:35:16,528 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] ((((((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL)) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL)) && (f_inv == 0)) && (counter == 0) [2024-02-05 10:35:16,528 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:35:16,528 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:35:16,528 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (((f == 0) && (f_inv == 0)) && (counter == 0)) && (n_inv == 0) [2024-02-05 10:35:16,528 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((0 <= counter) && ((unsigned long )_argptr == 0UL)) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:16,528 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] ((((((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL)) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL)) && (f_inv == 0)) && (counter == 0) [2024-02-05 10:35:16,529 INFO L101 nessWitnessExtractor]: Loop invariant at [L47-L47] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:16,529 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((0 <= counter) && ((unsigned long )_argptr == 0UL)) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:16,529 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] ((f == 0) && (f_inv == 0)) && (counter == 0) [2024-02-05 10:35:16,529 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] (((((f == 0) && (f_inv == 0)) && (counter == 0)) && (N == 0)) && (n == 0)) && (n_inv == 0) [2024-02-05 10:35:16,529 INFO L101 nessWitnessExtractor]: Loop invariant at [L98-L98] ((f_inv == 0) && (counter == 0)) && ((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )i >= 0LL) && (-6LL - (long long )counter) + (long long )size >= 0LL) && (-6LL - (long long )counter) + (long long )i >= 0LL) && (6LL + (long long )counter) - (long long )i >= 0LL) && (6LL - (long long )counter) - (long long )i >= 0LL) && i == 6) || ((((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )i >= 0LL) && (-5LL - (long long )counter) + (long long )size >= 0LL) && (-5LL - (long long )counter) + (long long )i >= 0LL) && (5LL + (long long )counter) - (long long )i >= 0LL) && (5LL - (long long )counter) - (long long )i >= 0LL) && i == 5)) || ((((((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )i >= 0LL) && (-4LL - (long long )counter) + (long long )size >= 0LL) && (-4LL - (long long )counter) + (long long )i >= 0LL) && (4LL + (long long )counter) - (long long )i >= 0LL) && (4LL - (long long )counter) - (long long )i >= 0LL) && i == 4)) || ((((((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )i >= 0LL) && (-3LL - (long long )counter) + (long long )size >= 0LL) && (-3LL - (long long )counter) + (long long )i >= 0LL) && (3LL + (long long )counter) - (long long )i >= 0LL) && (3LL - (long long )counter) - (long long )i >= 0LL) && i == 3)) || ((((((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )i >= 0LL) && (-2LL - (long long )counter) + (long long )size >= 0LL) && (-2LL - (long long )counter) + (long long )i >= 0LL) && (2LL + (long long )counter) - (long long )i >= 0LL) && (2LL - (long long )counter) - (long long )i >= 0LL) && i == 2)) || ((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )counter) + (long long )size >= 0LL) && (-1LL + (long long )counter) + (long long )i >= 0LL) && (-1LL - (long long )counter) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )i >= 0LL) && (1LL + (long long )counter) - (long long )i >= 0LL) && (1LL - (long long )counter) - (long long )i >= 0LL) && i == 1))) || ((((((0LL - (long long )counter) + (long long )i >= 0LL && (long long )counter + (long long )i >= 0LL) && (0LL - (long long )counter) - (long long )i >= 0LL) && (long long )counter - (long long )i >= 0LL) && 0 == i) && i == 0)) || (((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )i >= 0LL) && (-8LL - (long long )counter) + (long long )size >= 0LL) && (-8LL - (long long )counter) + (long long )i >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )i >= 0LL) && (-7LL - (long long )counter) + (long long )size >= 0LL) && (-7LL - (long long )counter) + (long long )i >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && (7LL + (long long )counter) - (long long )i >= 0LL) && (7LL - (long long )counter) - (long long )i >= 0LL) && i == 7) && size != 0)) [2024-02-05 10:35:16,529 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:35:16,529 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (((((-1LL - (long long )i) + (long long )size >= 0LL) && (f_inv == 0)) && (counter == 0)) && (size != 0)) && ((((((((((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )i >= 0LL) && (-7LL - (long long )counter) + (long long )size >= 0LL) && (-6LL - (long long )counter) + (long long )i >= 0LL) && (6LL + (long long )counter) - (long long )i >= 0LL) && (6LL - (long long )counter) - (long long )i >= 0LL) && i == 6) || ((((((((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )i >= 0LL) && (-6LL - (long long )counter) + (long long )size >= 0LL) && (-5LL - (long long )counter) + (long long )i >= 0LL) && (5LL + (long long )counter) - (long long )i >= 0LL) && (5LL - (long long )counter) - (long long )i >= 0LL) && i == 5)) || ((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )i >= 0LL) && (-5LL - (long long )counter) + (long long )size >= 0LL) && (-4LL - (long long )counter) + (long long )i >= 0LL) && (4LL + (long long )counter) - (long long )i >= 0LL) && (4LL - (long long )counter) - (long long )i >= 0LL) && i == 4)) || ((((((((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )i >= 0LL) && (-4LL - (long long )counter) + (long long )size >= 0LL) && (-3LL - (long long )counter) + (long long )i >= 0LL) && (3LL + (long long )counter) - (long long )i >= 0LL) && (3LL - (long long )counter) - (long long )i >= 0LL) && i == 3)) || ((((((((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )i >= 0LL) && (-3LL - (long long )counter) + (long long )size >= 0LL) && (-2LL - (long long )counter) + (long long )i >= 0LL) && (2LL + (long long )counter) - (long long )i >= 0LL) && (2LL - (long long )counter) - (long long )i >= 0LL) && i == 2)) || ((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )size >= 0LL) && (-1LL + (long long )counter) + (long long )i >= 0LL) && (-2LL - (long long )counter) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )i >= 0LL) && (1LL + (long long )counter) - (long long )i >= 0LL) && (1LL - (long long )counter) - (long long )i >= 0LL) && i == 1)) || (((((((((1 <= size && (-1LL + (long long )counter) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )size >= 0LL) && (0LL - (long long )counter) + (long long )i >= 0LL) && (long long )counter + (long long )i >= 0LL) && (0LL - (long long )counter) - (long long )i >= 0LL) && (long long )counter - (long long )i >= 0LL) && 0 == i) && i == 0)) || (((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )counter) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )i >= 0LL) && (-9LL - (long long )counter) + (long long )size >= 0LL) && (-8LL - (long long )counter) + (long long )i >= 0LL) && i != 0) && i != 1)) || ((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )i >= 0LL) && (-8LL - (long long )counter) + (long long )size >= 0LL) && (-7LL - (long long )counter) + (long long )i >= 0LL) && (7LL + (long long )counter) - (long long )i >= 0LL) && (7LL - (long long )counter) - (long long )i >= 0LL) && i == 7)) [2024-02-05 10:35:16,530 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:16,532 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] counter == 0 [2024-02-05 10:35:16,532 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:35:16,532 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:35:16,532 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:16,533 INFO L101 nessWitnessExtractor]: Loop invariant at [L60-L60] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:16,533 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3) [2024-02-05 10:35:16,533 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:16,533 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:16,533 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (f_inv == 0) && (counter == 0) [2024-02-05 10:35:16,533 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-05 10:35:16,551 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:35:16,719 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-counter-fun.wvr.c[2707,2720] [2024-02-05 10:35:16,734 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:35:16,754 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-05 10:35:16,761 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:35:16,782 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-counter-fun.wvr.c[2707,2720] [2024-02-05 10:35:16,789 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:35:16,794 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:35:16,857 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:35:16,858 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3fb3cf1b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:35:16, skipping insertion in model container [2024-02-05 10:35:16,858 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:35:16,858 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:35:16,860 INFO L158 Benchmark]: Toolchain (without parser) took 381.41ms. Allocated memory is still 58.7MB. Free memory was 39.1MB in the beginning and 34.7MB in the end (delta: 4.4MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2024-02-05 10:35:16,861 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 46.1MB. Free memory was 28.3MB in the beginning and 28.3MB in the end (delta: 60.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:35:16,861 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 58.7MB. Free memory is still 31.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:35:16,862 INFO L158 Benchmark]: CACSL2BoogieTranslator took 378.26ms. Allocated memory is still 58.7MB. Free memory was 38.7MB in the beginning and 34.7MB in the end (delta: 4.0MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2024-02-05 10:35:16,864 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 46.1MB. Free memory was 28.3MB in the beginning and 28.3MB in the end (delta: 60.8kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 58.7MB. Free memory is still 31.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 378.26ms. Allocated memory is still 58.7MB. Free memory was 38.7MB in the beginning and 34.7MB in the end (delta: 4.0MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 56]: 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