./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 8857f20b 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-dev-8857f20-m [2024-01-29 22:58:35,133 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:58:35,198 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:58:35,202 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:58:35,202 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:58:35,241 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:58:35,242 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:58:35,242 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:58:35,243 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:58:35,246 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:58:35,246 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:58:35,273 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:58:35,274 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:58:35,275 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:58:35,275 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:58:35,275 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:58:35,275 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:58:35,276 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:58:35,276 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:58:35,276 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:58:35,277 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:58:35,277 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:58:35,277 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:58:35,277 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:58:35,278 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:58:35,278 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:58:35,278 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:58:35,278 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:58:35,278 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:58:35,279 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:58:35,279 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:58:35,279 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:58:35,279 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:58:35,280 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:58:35,280 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:58:35,280 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:58:35,280 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:58:35,280 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:58:35,280 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:58:35,280 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:58:35,280 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:58:35,281 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:58:35,281 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:58:35,281 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:58:35,464 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:58:35,479 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:58:35,481 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:58:35,482 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:58:35,482 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:58:35,483 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-01-29 22:58:36,615 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:58:36,814 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:58:36,815 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-01-29 22:58:36,825 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfa7f394a/4d6d60b6a8284332a241ec7b87823fb9/FLAGefc549603 [2024-01-29 22:58:36,858 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfa7f394a/4d6d60b6a8284332a241ec7b87823fb9 [2024-01-29 22:58:36,860 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:58:36,861 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:58:36,861 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-counter-fun.wvr.yml/witness.yml [2024-01-29 22:58:36,966 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:58:36,977 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:58:36,978 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:58:36,978 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:58:36,982 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:58:36,982 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:58:36" (1/2) ... [2024-01-29 22:58:36,983 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b6d604e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:58:36, skipping insertion in model container [2024-01-29 22:58:36,984 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:58:36" (1/2) ... [2024-01-29 22:58:36,985 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@30f39952 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:58:36, skipping insertion in model container [2024-01-29 22:58:36,986 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:58:36" (2/2) ... [2024-01-29 22:58:36,986 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b6d604e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:58:36, skipping insertion in model container [2024-01-29 22:58:36,986 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:58:36" (2/2) ... [2024-01-29 22:58:36,986 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:58:37,021 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:58:37,023 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 22:58:37,023 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) [2024-01-29 22:58:37,023 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 22:58:37,023 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) [2024-01-29 22:58:37,023 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 22:58:37,023 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)) [2024-01-29 22:58:37,023 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] f_inv == 0 [2024-01-29 22:58:37,023 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (f_inv == 0) && (counter == 0) [2024-01-29 22:58:37,024 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 22:58:37,024 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)) [2024-01-29 22:58:37,024 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] counter == 0 [2024-01-29 22:58:37,024 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (0 <= counter) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:37,024 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] 0 <= counter [2024-01-29 22:58:37,024 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)) [2024-01-29 22:58:37,024 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] 0 <= i [2024-01-29 22:58:37,025 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:37,025 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)) [2024-01-29 22:58:37,025 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 22:58:37,025 INFO L98 nessWitnessExtractor]: Loop invariant at [L60-L67] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:37,025 INFO L98 nessWitnessExtractor]: Loop invariant at [L60-L67] (unsigned long )_argptr == 0UL [2024-01-29 22:58:37,026 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ((-1LL - (long long )i) + (long long )size >= 0LL) && (counter == 0) [2024-01-29 22:58:37,026 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (((-1LL - (long long )i) + (long long )size >= 0LL) && (counter == 0)) && (size != 0) [2024-01-29 22:58:37,026 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 22:58:37,026 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (((-1LL - (long long )i) + (long long )size >= 0LL) && (counter == 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)) [2024-01-29 22:58:37,026 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ((-1LL - (long long )i) + (long long )size >= 0LL) && (f_inv == 0) [2024-01-29 22:58:37,026 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (0 <= i) && ((0LL - (long long )counter) + (long long )i >= 0LL) [2024-01-29 22:58:37,026 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((0 <= i) && ((0LL - (long long )counter) + (long long )i >= 0LL)) && ((long long )i - (long long )size >= 0LL) [2024-01-29 22:58:37,027 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((0 <= i) && ((0LL - (long long )counter) + (long long )i >= 0LL)) && (counter == 0) [2024-01-29 22:58:37,027 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) [2024-01-29 22:58:37,027 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] 0 <= i [2024-01-29 22:58:37,027 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((0 <= i) && ((0LL - (long long )counter) + (long long )i >= 0LL)) && (f_inv == 0) [2024-01-29 22:58:37,027 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((f == 0) && (f_inv == 0)) && (n_inv == 0) [2024-01-29 22:58:37,027 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (f == 0) && (f_inv == 0) [2024-01-29 22:58:37,027 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] f == 0 [2024-01-29 22:58:37,027 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((f == 0) && (f_inv == 0)) && (counter == 0) [2024-01-29 22:58:37,028 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] f == 0 [2024-01-29 22:58:37,028 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (f == 0) && (f_inv == 0) [2024-01-29 22:58:37,028 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (f == 0) && (counter == 0) [2024-01-29 22:58:37,029 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)) [2024-01-29 22:58:37,029 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-29 22:58:37,029 INFO L98 nessWitnessExtractor]: Loop invariant at [L98-L100] f_inv == 0 [2024-01-29 22:58:37,030 INFO L98 nessWitnessExtractor]: Loop invariant at [L98-L100] (f_inv == 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)) [2024-01-29 22:58:37,030 INFO L98 nessWitnessExtractor]: Loop invariant at [L98-L100] (f_inv == 0) && (counter == 0) [2024-01-29 22:58:37,030 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL) [2024-01-29 22:58:37,030 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL)) && (f_inv == 0) [2024-01-29 22:58:37,030 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL)) && (counter == 0) [2024-01-29 22:58:37,030 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) [2024-01-29 22:58:37,030 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (2147483648LL + (long long )counter) + (long long )i >= 0LL [2024-01-29 22:58:37,031 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) [2024-01-29 22:58:37,031 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) [2024-01-29 22:58:37,031 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-29 22:58:37,031 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (f_inv == 0) && (counter == 0) [2024-01-29 22:58:37,031 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] f_inv == 0 [2024-01-29 22:58:37,032 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) [2024-01-29 22:58:37,032 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL) [2024-01-29 22:58:37,032 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483648LL + (long long )counter) + (long long )i >= 0LL [2024-01-29 22:58:37,032 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) [2024-01-29 22:58:37,033 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)) && (f_inv == 0) [2024-01-29 22:58:37,033 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)) && (counter == 0) [2024-01-29 22:58:37,033 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] 0 <= i [2024-01-29 22:58:37,033 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:37,033 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((f == 0) && (f_inv == 0)) && (n_inv == 0) [2024-01-29 22:58:37,034 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (f == 0) && (f_inv == 0) [2024-01-29 22:58:37,034 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((f == 0) && (f_inv == 0)) && (n == 0) [2024-01-29 22:58:37,034 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] f == 0 [2024-01-29 22:58:37,034 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((f == 0) && (f_inv == 0)) && (counter == 0) [2024-01-29 22:58:37,034 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 22:58:37,034 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) [2024-01-29 22:58:37,034 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && (f_inv == 0) [2024-01-29 22:58:37,034 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (2147483648LL + (long long )counter) + (long long )i >= 0LL [2024-01-29 22:58:37,035 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL) [2024-01-29 22:58:37,035 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL) [2024-01-29 22:58:37,035 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL) [2024-01-29 22:58:37,035 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (((2147483648LL + (long long )counter) + (long long )i >= 0LL) && (f_inv == 0)) && (counter == 0) [2024-01-29 22:58:37,035 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((((f == 0) && (f_inv == 0)) && (counter == 0)) && (N == 0)) && (n == 0) [2024-01-29 22:58:37,035 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((f == 0) && (f_inv == 0)) && (counter == 0)) && (N == 0)) && (n == 0)) && (n_inv == 0) [2024-01-29 22:58:37,035 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((f == 0) && (f_inv == 0)) && (counter == 0)) && (N == 0) [2024-01-29 22:58:37,035 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((f == 0) && (f_inv == 0)) && (counter == 0) [2024-01-29 22:58:37,036 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (f == 0) && (f_inv == 0) [2024-01-29 22:58:37,036 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] f == 0 [2024-01-29 22:58:37,036 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] 0 <= counter [2024-01-29 22:58:37,036 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0 <= counter) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:37,036 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0 <= counter) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:37,036 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)) [2024-01-29 22:58:37,037 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 22:58:37,037 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)) [2024-01-29 22:58:37,037 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 22:58:37,037 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L54] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:37,037 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L54] (unsigned long )_argptr == 0UL [2024-01-29 22:58:37,055 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:58:37,216 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] [2024-01-29 22:58:37,227 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:58:37,233 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:58:37,245 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:58:37,293 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:58:37,293 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@30f39952 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:58:37, skipping insertion in model container [2024-01-29 22:58:37,293 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:58:37,294 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:58:37,295 INFO L158 Benchmark]: Toolchain (without parser) took 318.13ms. Allocated memory is still 239.1MB. Free memory was 209.9MB in the beginning and 193.1MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 22:58:37,296 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 130.0MB. Free memory was 95.3MB in the beginning and 95.2MB in the end (delta: 76.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:58:37,296 INFO L158 Benchmark]: Witness Parser took 0.46ms. Allocated memory is still 239.1MB. Free memory was 211.0MB in the beginning and 211.0MB in the end (delta: 37.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:58:37,296 INFO L158 Benchmark]: CACSL2BoogieTranslator took 315.68ms. Allocated memory is still 239.1MB. Free memory was 209.9MB in the beginning and 193.1MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 22:58:37,298 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 130.0MB. Free memory was 95.3MB in the beginning and 95.2MB in the end (delta: 76.7kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.46ms. Allocated memory is still 239.1MB. Free memory was 211.0MB in the beginning and 211.0MB in the end (delta: 37.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 315.68ms. Allocated memory is still 239.1MB. Free memory was 209.9MB in the beginning and 193.1MB in the end (delta: 16.8MB). 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-dev-8857f20-m [2024-01-29 22:58:39,119 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:58:39,188 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:58:39,192 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:58:39,193 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:58:39,224 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:58:39,224 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:58:39,225 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:58:39,225 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:58:39,228 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:58:39,228 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:58:39,229 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:58:39,229 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:58:39,230 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:58:39,230 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:58:39,231 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:58:39,231 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:58:39,231 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:58:39,231 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:58:39,231 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:58:39,232 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:58:39,232 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:58:39,233 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:58:39,233 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:58:39,233 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:58:39,233 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:58:39,233 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:58:39,234 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:58:39,234 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:58:39,234 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:58:39,235 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:58:39,235 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:58:39,235 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:58:39,235 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:58:39,235 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:58:39,236 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:58:39,236 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:58:39,237 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:58:39,237 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:58:39,237 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:58:39,237 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:58:39,237 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:58:39,237 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:58:39,238 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:58:39,238 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:58:39,238 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:58:39,238 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:58:39,493 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:58:39,516 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:58:39,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:58:39,520 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:58:39,521 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:58:39,522 INFO L431 ainManager$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 [2024-01-29 22:58:39,651 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:58:39,651 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:58:39,651 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-01-29 22:58:40,812 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:58:40,988 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:58:40,988 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-counter-fun.wvr.c [2024-01-29 22:58:40,995 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61e4d5f73/c14112cffbff4c85a6aaf0b40cc2a238/FLAG5b540ddb5 [2024-01-29 22:58:41,008 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61e4d5f73/c14112cffbff4c85a6aaf0b40cc2a238 [2024-01-29 22:58:41,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:58:41,010 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:58:41,012 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:58:41,012 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:58:41,015 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:58:41,016 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:58:39" (1/2) ... [2024-01-29 22:58:41,017 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a1dd147 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:58:41, skipping insertion in model container [2024-01-29 22:58:41,017 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:58:39" (1/2) ... [2024-01-29 22:58:41,018 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@358ee1ee and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:58:41, skipping insertion in model container [2024-01-29 22:58:41,018 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:58:41" (2/2) ... [2024-01-29 22:58:41,019 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a1dd147 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:58:41, skipping insertion in model container [2024-01-29 22:58:41,019 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:58:41" (2/2) ... [2024-01-29 22:58:41,019 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:58:41,056 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:58:41,057 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 22:58:41,057 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)) [2024-01-29 22:58:41,057 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] 0 <= counter [2024-01-29 22:58:41,057 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0 <= counter) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:41,057 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0 <= counter) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:41,058 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-29 22:58:41,058 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)) [2024-01-29 22:58:41,058 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) [2024-01-29 22:58:41,058 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 22:58:41,059 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 22:58:41,059 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) [2024-01-29 22:58:41,059 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL) [2024-01-29 22:58:41,059 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && (f_inv == 0) [2024-01-29 22:58:41,059 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (2147483648LL + (long long )counter) + (long long )i >= 0LL [2024-01-29 22:58:41,059 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL) [2024-01-29 22:58:41,059 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL) [2024-01-29 22:58:41,059 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && (counter == 0) [2024-01-29 22:58:41,060 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ((-1LL - (long long )i) + (long long )size >= 0LL) && ((((((((((((((((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)) [2024-01-29 22:58:41,060 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 22:58:41,060 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ((-1LL - (long long )i) + (long long )size >= 0LL) && (counter == 0) [2024-01-29 22:58:41,060 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ((-1LL - (long long )i) + (long long )size >= 0LL) && (f_inv == 0) [2024-01-29 22:58:41,060 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ((-1LL - (long long )i) + (long long )size >= 0LL) && (size != 0) [2024-01-29 22:58:41,061 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] f == 0 [2024-01-29 22:58:41,061 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (f == 0) && (counter == 0) [2024-01-29 22:58:41,061 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (f == 0) && (f_inv == 0) [2024-01-29 22:58:41,061 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:41,061 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] 0 <= i [2024-01-29 22:58:41,061 INFO L98 nessWitnessExtractor]: Loop invariant at [L98-L100] f_inv == 0 [2024-01-29 22:58:41,061 INFO L98 nessWitnessExtractor]: Loop invariant at [L98-L100] (f_inv == 0) && (counter == 0) [2024-01-29 22:58:41,061 INFO L98 nessWitnessExtractor]: Loop invariant at [L98-L100] (f_inv == 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)) [2024-01-29 22:58:41,062 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] 0 <= i [2024-01-29 22:58:41,062 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:41,062 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL) [2024-01-29 22:58:41,062 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL)) && (counter == 0) [2024-01-29 22:58:41,063 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (2147483648LL + (long long )counter) + (long long )i >= 0LL [2024-01-29 22:58:41,064 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL) [2024-01-29 22:58:41,064 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL) [2024-01-29 22:58:41,064 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL)) && (f_inv == 0) [2024-01-29 22:58:41,064 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (0 <= counter) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:41,064 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] 0 <= counter [2024-01-29 22:58:41,064 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)) [2024-01-29 22:58:41,064 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] f_inv == 0 [2024-01-29 22:58:41,065 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (f_inv == 0) && (counter == 0) [2024-01-29 22:58:41,065 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (f == 0) && (f_inv == 0) [2024-01-29 22:58:41,065 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] f == 0 [2024-01-29 22:58:41,065 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((f == 0) && (f_inv == 0)) && (n == 0) [2024-01-29 22:58:41,065 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((f == 0) && (f_inv == 0)) && (counter == 0) [2024-01-29 22:58:41,065 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((f == 0) && (f_inv == 0)) && (n_inv == 0) [2024-01-29 22:58:41,066 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((f == 0) && (f_inv == 0)) && (N == 0) [2024-01-29 22:58:41,066 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((0 <= i) && ((0LL - (long long )counter) + (long long )i >= 0LL)) && (counter == 0) [2024-01-29 22:58:41,066 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (0 <= i) && ((0LL - (long long )counter) + (long long )i >= 0LL) [2024-01-29 22:58:41,066 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((0 <= i) && ((0LL - (long long )counter) + (long long )i >= 0LL)) && (f_inv == 0) [2024-01-29 22:58:41,067 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) [2024-01-29 22:58:41,067 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((0 <= i) && ((0LL - (long long )counter) + (long long )i >= 0LL)) && ((long long )i - (long long )size >= 0LL) [2024-01-29 22:58:41,068 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] 0 <= i [2024-01-29 22:58:41,068 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) [2024-01-29 22:58:41,068 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-29 22:58:41,068 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (f_inv == 0) && (counter == 0) [2024-01-29 22:58:41,068 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] f_inv == 0 [2024-01-29 22:58:41,068 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (f == 0) && (counter == 0) [2024-01-29 22:58:41,068 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] f == 0 [2024-01-29 22:58:41,069 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (f == 0) && (f_inv == 0) [2024-01-29 22:58:41,069 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((f == 0) && (counter == 0)) && (n_inv == 0) [2024-01-29 22:58:41,069 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L54] (unsigned long )_argptr == 0UL [2024-01-29 22:58:41,069 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L54] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:41,069 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 22:58:41,069 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)) [2024-01-29 22:58:41,069 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 22:58:41,069 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)) [2024-01-29 22:58:41,070 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)) [2024-01-29 22:58:41,070 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 22:58:41,070 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)) [2024-01-29 22:58:41,070 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 22:58:41,070 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 22:58:41,070 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) [2024-01-29 22:58:41,070 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (2147483648LL + (long long )counter) + (long long )i >= 0LL [2024-01-29 22:58:41,070 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL) [2024-01-29 22:58:41,071 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && (f_inv == 0) [2024-01-29 22:58:41,071 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && (counter == 0) [2024-01-29 22:58:41,071 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL) [2024-01-29 22:58:41,071 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL) [2024-01-29 22:58:41,071 INFO L98 nessWitnessExtractor]: Loop invariant at [L60-L67] ((unsigned long )_argptr == 0UL) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((4 <= i && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:41,071 INFO L98 nessWitnessExtractor]: Loop invariant at [L60-L67] (unsigned long )_argptr == 0UL [2024-01-29 22:58:41,071 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (((f == 0) && (counter == 0)) && (n == 0)) && (n_inv == 0) [2024-01-29 22:58:41,071 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((f == 0) && (counter == 0)) && (n == 0) [2024-01-29 22:58:41,071 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (f == 0) && (counter == 0) [2024-01-29 22:58:41,072 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] f == 0 [2024-01-29 22:58:41,072 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (f == 0) && (f_inv == 0) [2024-01-29 22:58:41,072 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] counter == 0 [2024-01-29 22:58:41,089 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:58:41,249 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] [2024-01-29 22:58:41,261 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:58:41,272 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 22:58:41,278 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:58:41,298 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] [2024-01-29 22:58:41,303 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:58:41,308 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:58:41,318 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:58:41,376 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:58:41,377 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@358ee1ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:58:41, skipping insertion in model container [2024-01-29 22:58:41,377 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:58:41,378 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:58:41,382 INFO L158 Benchmark]: Toolchain (without parser) took 372.14ms. Allocated memory is still 56.6MB. Free memory was 32.2MB in the beginning and 27.0MB in the end (delta: 5.1MB). Peak memory consumption was 11.0MB. Max. memory is 16.1GB. [2024-01-29 22:58:41,383 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 46.1MB. Free memory is still 29.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:58:41,383 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 46.1MB. Free memory was 29.9MB in the beginning and 29.8MB in the end (delta: 108.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:58:41,384 INFO L158 Benchmark]: CACSL2BoogieTranslator took 365.90ms. Allocated memory is still 56.6MB. Free memory was 32.0MB in the beginning and 27.0MB in the end (delta: 5.0MB). Peak memory consumption was 11.0MB. Max. memory is 16.1GB. [2024-01-29 22:58:41,385 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 0.18ms. Allocated memory is still 46.1MB. Free memory is still 29.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 46.1MB. Free memory was 29.9MB in the beginning and 29.8MB in the end (delta: 108.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 365.90ms. Allocated memory is still 56.6MB. Free memory was 32.0MB in the beginning and 27.0MB in the end (delta: 5.0MB). Peak memory consumption was 11.0MB. 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