./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.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-counter-fun.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 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.2023-12-19_14-39-08.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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:10:39,685 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:10:39,755 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:10:39,761 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:10:39,761 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:10:39,786 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:10:39,787 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:10:39,787 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:10:39,788 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:10:39,792 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:10:39,793 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:10:39,793 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:10:39,794 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:10:39,795 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:10:39,795 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:10:39,795 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:10:39,795 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:10:39,796 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:10:39,796 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:10:39,796 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:10:39,796 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:10:39,797 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:10:39,797 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:10:39,797 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:10:39,798 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:10:39,798 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:10:39,798 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:10:39,798 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:10:39,799 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:10:39,799 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:10:39,800 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:10:39,800 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:10:39,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:10:39,800 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:10:39,801 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:10:39,801 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:10:39,801 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:10:39,801 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:10:39,801 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:10:39,801 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:10:39,802 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:10:39,802 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:10:39,802 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:10:39,802 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:10:39,986 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:10:40,006 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:10:40,008 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:10:40,009 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:10:40,009 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:10:40,010 INFO L431 ainManager$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-counter-fun.wvr.yml/witness.yml [2024-01-31 16:10:40,156 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:10:40,156 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:10:40,157 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-01-31 16:10:41,297 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:10:41,460 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:10:41,460 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-01-31 16:10:41,466 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65843bc22/4e0a6135842e4b289d230a7370585999/FLAG0d32bd6ec [2024-01-31 16:10:41,478 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65843bc22/4e0a6135842e4b289d230a7370585999 [2024-01-31 16:10:41,478 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:10:41,479 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:10:41,480 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:10:41,480 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:10:41,484 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:10:41,484 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:10:40" (1/2) ... [2024-01-31 16:10:41,485 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3aced120 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:10:41, skipping insertion in model container [2024-01-31 16:10:41,485 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:10:40" (1/2) ... [2024-01-31 16:10:41,486 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@63960543 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:10:41, skipping insertion in model container [2024-01-31 16:10:41,486 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:10:41" (2/2) ... [2024-01-31 16:10:41,487 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3aced120 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:10:41, skipping insertion in model container [2024-01-31 16:10:41,487 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:10:41" (2/2) ... [2024-01-31 16:10:41,487 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:10:41,530 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:10:41,532 INFO L98 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)) [2024-01-31 16:10:41,532 INFO L98 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)) [2024-01-31 16:10:41,532 INFO L98 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) [2024-01-31 16:10:41,532 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((f == 0) && (f_inv == 0)) && (counter == 0)) && (N == 0)) && (n == 0)) && (n_inv == 0) [2024-01-31 16:10:41,533 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:10:41,534 INFO L98 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)) [2024-01-31 16:10:41,534 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (f_inv == 0) && (counter == 0) [2024-01-31 16:10:41,534 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] counter == 0 [2024-01-31 16:10:41,534 INFO L98 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)) [2024-01-31 16:10:41,534 INFO L98 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) [2024-01-31 16:10:41,534 INFO L98 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) [2024-01-31 16:10:41,535 INFO L98 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)) [2024-01-31 16:10:41,535 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:10:41,535 INFO L98 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)) [2024-01-31 16:10:41,535 INFO L98 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)) [2024-01-31 16:10:41,535 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((((f == 0) && (f_inv == 0)) && (counter == 0)) && (n == 0)) && (n_inv == 0) [2024-01-31 16:10:41,535 INFO L98 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)) [2024-01-31 16:10:41,535 INFO L98 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) [2024-01-31 16:10:41,536 INFO L98 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)) [2024-01-31 16:10:41,536 INFO L98 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) [2024-01-31 16:10:41,536 INFO L98 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)) [2024-01-31 16:10:41,537 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (((f == 0) && (f_inv == 0)) && (counter == 0)) && (n_inv == 0) [2024-01-31 16:10:41,537 INFO L98 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)) [2024-01-31 16:10:41,537 INFO L98 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) [2024-01-31 16:10:41,537 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((f == 0) && (f_inv == 0)) && (counter == 0) [2024-01-31 16:10:41,537 INFO L98 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) [2024-01-31 16:10:41,537 INFO L98 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)) [2024-01-31 16:10:41,537 INFO L98 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) [2024-01-31 16:10:41,554 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:10:41,737 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] [2024-01-31 16:10:41,744 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:10:41,751 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 [2024-01-31 16:10:41,823 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:10:41,826 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@63960543 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:10:41, skipping insertion in model container [2024-01-31 16:10:41,826 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:10:41,826 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:10:41,829 INFO L158 Benchmark]: Toolchain (without parser) took 348.20ms. Allocated memory was 159.4MB in the beginning and 226.5MB in the end (delta: 67.1MB). Free memory was 80.4MB in the beginning and 194.5MB in the end (delta: -114.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-31 16:10:41,829 INFO L158 Benchmark]: Witness Parser took 0.11ms. Allocated memory is still 159.4MB. Free memory is still 110.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:10:41,830 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 159.4MB. Free memory is still 126.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:10:41,832 INFO L158 Benchmark]: CACSL2BoogieTranslator took 346.46ms. Allocated memory was 159.4MB in the beginning and 226.5MB in the end (delta: 67.1MB). Free memory was 80.3MB in the beginning and 194.5MB in the end (delta: -114.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-31 16:10:41,834 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 0.11ms. Allocated memory is still 159.4MB. Free memory is still 110.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 159.4MB. Free memory is still 126.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 346.46ms. Allocated memory was 159.4MB in the beginning and 226.5MB in the end (delta: 67.1MB). Free memory was 80.3MB in the beginning and 194.5MB in the end (delta: -114.2MB). 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.2023-12-19_14-39-08.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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:10:43,729 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:10:43,798 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:10:43,801 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:10:43,802 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:10:43,839 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:10:43,839 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:10:43,840 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:10:43,840 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:10:43,843 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:10:43,843 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:10:43,843 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:10:43,844 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:10:43,845 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:10:43,845 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:10:43,846 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:10:43,846 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:10:43,846 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:10:43,846 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:10:43,847 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:10:43,847 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:10:43,848 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:10:43,849 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:10:43,849 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:10:43,849 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:10:43,850 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:10:43,850 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:10:43,850 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:10:43,850 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:10:43,851 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:10:43,851 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:10:43,852 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:10:43,852 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:10:43,852 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:10:43,852 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:10:43,852 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:10:43,853 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:10:43,853 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:10:43,853 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:10:43,854 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:10:43,854 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:10:43,854 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:10:43,854 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:10:43,854 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:10:43,855 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:10:43,855 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:10:43,855 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:10:44,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:10:44,115 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:10:44,118 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:10:44,118 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:10:44,119 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:10:44,120 INFO L431 ainManager$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-counter-fun.wvr.yml/witness.yml [2024-01-31 16:10:44,269 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:10:44,284 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:10:44,285 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-01-31 16:10:45,419 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:10:45,577 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:10:45,578 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-01-31 16:10:45,584 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a1ae02d9/45a0c34458014fdebd78aba911d51d1f/FLAG1502ce228 [2024-01-31 16:10:45,601 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a1ae02d9/45a0c34458014fdebd78aba911d51d1f [2024-01-31 16:10:45,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:10:45,602 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:10:45,604 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:10:45,604 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:10:45,607 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:10:45,608 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:10:44" (1/2) ... [2024-01-31 16:10:45,609 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6343f674 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:10:45, skipping insertion in model container [2024-01-31 16:10:45,609 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:10:44" (1/2) ... [2024-01-31 16:10:45,610 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@368dde42 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:10:45, skipping insertion in model container [2024-01-31 16:10:45,610 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:10:45" (2/2) ... [2024-01-31 16:10:45,610 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6343f674 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:10:45, skipping insertion in model container [2024-01-31 16:10:45,611 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:10:45" (2/2) ... [2024-01-31 16:10:45,611 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:10:45,662 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:10:45,663 INFO L98 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) [2024-01-31 16:10:45,663 INFO L98 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)) [2024-01-31 16:10:45,663 INFO L98 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)) [2024-01-31 16:10:45,663 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (((f == 0) && (f_inv == 0)) && (counter == 0)) && (n_inv == 0) [2024-01-31 16:10:45,663 INFO L98 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) [2024-01-31 16:10:45,663 INFO L98 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)) [2024-01-31 16:10:45,664 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:10:45,664 INFO L98 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)) [2024-01-31 16:10:45,664 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((f == 0) && (f_inv == 0)) && (counter == 0) [2024-01-31 16:10:45,664 INFO L98 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) [2024-01-31 16:10:45,664 INFO L98 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)) [2024-01-31 16:10:45,664 INFO L98 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)) [2024-01-31 16:10:45,664 INFO L98 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)) [2024-01-31 16:10:45,664 INFO L98 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)) [2024-01-31 16:10:45,665 INFO L98 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)) [2024-01-31 16:10:45,665 INFO L98 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) [2024-01-31 16:10:45,665 INFO L98 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)) [2024-01-31 16:10:45,665 INFO L98 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) [2024-01-31 16:10:45,666 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((((f == 0) && (f_inv == 0)) && (counter == 0)) && (n == 0)) && (n_inv == 0) [2024-01-31 16:10:45,666 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((f == 0) && (f_inv == 0)) && (counter == 0)) && (N == 0)) && (n == 0)) && (n_inv == 0) [2024-01-31 16:10:45,666 INFO L98 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) [2024-01-31 16:10:45,666 INFO L98 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)) [2024-01-31 16:10:45,666 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (f_inv == 0) && (counter == 0) [2024-01-31 16:10:45,666 INFO L98 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)) [2024-01-31 16:10:45,666 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:10:45,666 INFO L98 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) [2024-01-31 16:10:45,667 INFO L98 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) [2024-01-31 16:10:45,667 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] counter == 0 [2024-01-31 16:10:45,682 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:10:45,831 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] [2024-01-31 16:10:45,843 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:10:45,854 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-31 16:10:45,860 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:10:45,880 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] [2024-01-31 16:10:45,886 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:10:45,892 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 [2024-01-31 16:10:45,950 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:10:45,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@368dde42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:10:45, skipping insertion in model container [2024-01-31 16:10:45,950 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:10:45,951 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:10:45,952 INFO L158 Benchmark]: Toolchain (without parser) took 349.31ms. Allocated memory is still 75.5MB. Free memory was 31.2MB in the beginning and 38.0MB in the end (delta: -6.8MB). Peak memory consumption was 5.7MB. Max. memory is 16.1GB. [2024-01-31 16:10:45,953 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 48.2MB. Free memory is still 21.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:10:45,953 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 75.5MB. Free memory is still 58.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:10:45,954 INFO L158 Benchmark]: CACSL2BoogieTranslator took 346.36ms. Allocated memory is still 75.5MB. Free memory was 31.0MB in the beginning and 38.0MB in the end (delta: -7.0MB). Peak memory consumption was 5.7MB. Max. memory is 16.1GB. [2024-01-31 16:10:45,955 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 0.14ms. Allocated memory is still 48.2MB. Free memory is still 21.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.34ms. Allocated memory is still 75.5MB. Free memory is still 58.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 346.36ms. Allocated memory is still 75.5MB. Free memory was 31.0MB in the beginning and 38.0MB in the end (delta: -7.0MB). Peak memory consumption was 5.7MB. 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