./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_20-callback_racefree.i --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/28-race_reach_20-callback_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f 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/goblint-regression/28-race_reach_20-callback_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_20-callback_racefree.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-a340643-m [2024-01-27 14:49:36,216 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:49:36,263 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:49:36,266 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:49:36,267 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:49:36,280 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:49:36,281 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:49:36,281 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:49:36,282 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:49:36,282 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:49:36,282 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:49:36,283 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:49:36,283 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:49:36,283 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:49:36,284 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:49:36,284 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:49:36,284 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:49:36,285 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:49:36,285 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:49:36,285 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:49:36,286 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:49:36,286 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:49:36,286 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:49:36,287 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:49:36,287 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:49:36,287 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:49:36,287 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:49:36,288 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:49:36,288 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:49:36,288 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:49:36,289 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:49:36,289 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:49:36,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:49:36,290 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:49:36,290 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:49:36,290 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:49:36,290 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:49:36,291 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:49:36,291 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:49:36,291 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:49:36,291 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:49:36,292 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:49:36,292 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:49:36,292 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:49:36,501 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:49:36,522 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:49:36,524 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:49:36,525 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:49:36,526 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:49:36,527 INFO L431 ainManager$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/28-race_reach_20-callback_racefree.yml/witness.yml [2024-01-27 14:49:36,601 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:49:36,601 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:49:36,602 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_20-callback_racefree.i [2024-01-27 14:49:37,812 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:49:37,986 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:49:37,987 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_20-callback_racefree.i [2024-01-27 14:49:37,998 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20750565e/a26440a22ec049b8a79f915967274b99/FLAG793794c99 [2024-01-27 14:49:38,008 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20750565e/a26440a22ec049b8a79f915967274b99 [2024-01-27 14:49:38,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:49:38,010 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:49:38,011 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:49:38,011 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:49:38,014 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:49:38,015 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:49:36" (1/2) ... [2024-01-27 14:49:38,016 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a82520 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:49:38, skipping insertion in model container [2024-01-27 14:49:38,016 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:49:36" (1/2) ... [2024-01-27 14:49:38,017 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@100e6758 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:49:38, skipping insertion in model container [2024-01-27 14:49:38,017 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:49:38" (2/2) ... [2024-01-27 14:49:38,017 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a82520 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:49:38, skipping insertion in model container [2024-01-27 14:49:38,018 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:49:38" (2/2) ... [2024-01-27 14:49:38,018 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:49:38,055 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:49:38,057 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] i == 10000 [2024-01-27 14:49:38,057 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] glob == 0 [2024-01-27 14:49:38,057 INFO L98 nessWitnessExtractor]: Location invariant after [L700-L701] ((((((6 <= i && i <= 9) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:49:38,057 INFO L98 nessWitnessExtractor]: Location invariant after [L700-L701] (void *)callback == (void *)(& bar) [2024-01-27 14:49:38,057 INFO L98 nessWitnessExtractor]: Location invariant after [L700-L701] callback == (int (*)())(& bar) [2024-01-27 14:49:38,057 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L701] ((((((((((((6 <= i && i <= 9) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0) [2024-01-27 14:49:38,057 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L701] callback == (int (*)())(& bar) [2024-01-27 14:49:38,058 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L701] (void *)callback == (void *)(& bar) [2024-01-27 14:49:38,058 INFO L98 nessWitnessExtractor]: Loop invariant at [L699-L702] callback == (int (*)())(& bar) [2024-01-27 14:49:38,058 INFO L98 nessWitnessExtractor]: Loop invariant at [L699-L702] ((((((6 <= i && i <= 10) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:49:38,058 INFO L98 nessWitnessExtractor]: Loop invariant at [L699-L702] (void *)callback == (void *)(& bar) [2024-01-27 14:49:38,058 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] glob == 0 [2024-01-27 14:49:38,058 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (unsigned long )arg == 0UL [2024-01-27 14:49:38,058 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] i == 10000 [2024-01-27 14:49:38,059 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] i == 10000 [2024-01-27 14:49:38,059 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] glob == 0 [2024-01-27 14:49:38,059 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] glob == 0 [2024-01-27 14:49:38,059 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] i == 10000 [2024-01-27 14:49:38,059 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] i == 10000 [2024-01-27 14:49:38,059 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:49:38,059 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:49:38,060 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] glob == 0 [2024-01-27 14:49:38,060 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] glob == 0 [2024-01-27 14:49:38,060 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )arg == 0UL [2024-01-27 14:49:38,060 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] glob == 0 [2024-01-27 14:49:38,060 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )arg == 0UL [2024-01-27 14:49:38,060 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] glob == 0 [2024-01-27 14:49:38,060 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )arg == 0UL [2024-01-27 14:49:38,060 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] (unsigned long )arg == 0UL [2024-01-27 14:49:38,061 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && glob == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 14:49:38,061 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && glob == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 14:49:38,061 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && glob == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 14:49:38,061 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && glob == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 14:49:38,061 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (unsigned long )arg == 0UL [2024-01-27 14:49:38,061 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] glob == 1 [2024-01-27 14:49:38,061 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] glob == 0 [2024-01-27 14:49:38,062 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] glob == 1 [2024-01-27 14:49:38,062 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] glob == 0 [2024-01-27 14:49:38,062 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] glob == 1 [2024-01-27 14:49:38,062 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] glob == 1 [2024-01-27 14:49:38,062 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] glob == 0 [2024-01-27 14:49:38,062 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] glob == 0 [2024-01-27 14:49:38,062 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )arg == 0UL [2024-01-27 14:49:38,062 INFO L98 nessWitnessExtractor]: Location invariant after [L698-L703] i == 10 [2024-01-27 14:49:38,063 INFO L98 nessWitnessExtractor]: Location invariant after [L698-L703] (void *)callback == (void *)(& bar) [2024-01-27 14:49:38,063 INFO L98 nessWitnessExtractor]: Location invariant after [L698-L703] callback == (int (*)())(& bar) [2024-01-27 14:49:38,086 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:49:38,255 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_20-callback_racefree.i[30212,30225] [2024-01-27 14:49:38,276 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:49:38,293 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:49:38,330 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_20-callback_racefree.i[30212,30225] [2024-01-27 14:49:38,334 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Start Parsing Local Start Parsing Local [2024-01-27 14:49:38,356 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: not yet implemented ACSLType[null] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.AcslTypeUtils.translateAcslTypeToCType(AcslTypeUtils.java:95) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:1002) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:472) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchSwitchRexBoolToInt(ExpressionResultTransformer.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:482) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:451) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.handleAssert(ACSLHandler.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:228) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:447) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedWitnessInvariant.instrument(ExtractedWitnessInvariant.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedLocationInvariant.transform(ExtractedLocationInvariant.java:61) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.transformWithWitness(MainDispatcher.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1096) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleLoops(CHandler.java:3556) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1453) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1096) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:386) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:275) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3405) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2425) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:611) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-27 14:49:38,360 INFO L158 Benchmark]: Toolchain (without parser) took 349.39ms. Allocated memory is still 146.8MB. Free memory was 84.8MB in the beginning and 65.4MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 14:49:38,361 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 146.8MB. Free memory is still 110.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:49:38,362 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 146.8MB. Free memory is still 106.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:49:38,362 INFO L158 Benchmark]: CACSL2BoogieTranslator took 347.85ms. Allocated memory is still 146.8MB. Free memory was 84.6MB in the beginning and 65.4MB in the end (delta: 19.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 14:49:38,364 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.16ms. Allocated memory is still 146.8MB. Free memory is still 110.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 146.8MB. Free memory is still 106.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 347.85ms. Allocated memory is still 146.8MB. Free memory was 84.6MB in the beginning and 65.4MB in the end (delta: 19.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: not yet implemented ACSLType[null] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: not yet implemented ACSLType[null]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.AcslTypeUtils.translateAcslTypeToCType(AcslTypeUtils.java:95) RESULT: Ultimate could not prove your program: Toolchain returned no result. 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/goblint-regression/28-race_reach_20-callback_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_20-callback_racefree.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-a340643-m [2024-01-27 14:49:40,791 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:49:40,862 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:49:40,867 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:49:40,867 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:49:40,891 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:49:40,891 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:49:40,891 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:49:40,892 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:49:40,895 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:49:40,895 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:49:40,895 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:49:40,896 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:49:40,897 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:49:40,897 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:49:40,898 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:49:40,898 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:49:40,898 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:49:40,898 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:49:40,898 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:49:40,899 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:49:40,899 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:49:40,900 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:49:40,900 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:49:40,900 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:49:40,900 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:49:40,900 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:49:40,901 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:49:40,901 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:49:40,901 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:49:40,902 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:49:40,902 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:49:40,902 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:49:40,902 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:49:40,903 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:49:40,903 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:49:40,903 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:49:40,904 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:49:40,904 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:49:40,904 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:49:40,904 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:49:40,904 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:49:40,904 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:49:40,905 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:49:40,905 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:49:40,905 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:49:40,905 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:49:41,169 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:49:41,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:49:41,199 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:49:41,200 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:49:41,201 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:49:41,203 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_20-callback_racefree.i [2024-01-27 14:49:42,391 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:49:42,605 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:49:42,606 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_20-callback_racefree.i [2024-01-27 14:49:42,616 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f5ebd7e3/74dad6efe6c14637afe2aa790031d116/FLAG9788e59bc [2024-01-27 14:49:42,627 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f5ebd7e3/74dad6efe6c14637afe2aa790031d116 [2024-01-27 14:49:42,629 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:49:42,629 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:49:42,630 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_20-callback_racefree.yml/witness.yml [2024-01-27 14:49:42,718 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:49:42,719 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:49:42,721 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:49:42,722 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:49:42,725 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:49:42,726 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:49:42" (1/2) ... [2024-01-27 14:49:42,727 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41d88d85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:49:42, skipping insertion in model container [2024-01-27 14:49:42,727 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:49:42" (1/2) ... [2024-01-27 14:49:42,728 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c7f7b91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:49:42, skipping insertion in model container [2024-01-27 14:49:42,729 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:49:42" (2/2) ... [2024-01-27 14:49:42,729 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41d88d85 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:49:42, skipping insertion in model container [2024-01-27 14:49:42,729 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:49:42" (2/2) ... [2024-01-27 14:49:42,729 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:49:42,778 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:49:42,779 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && glob == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 14:49:42,780 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && glob == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 14:49:42,780 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] glob == 0 [2024-01-27 14:49:42,780 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] glob == 0 [2024-01-27 14:49:42,780 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )arg == 0UL [2024-01-27 14:49:42,780 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] (unsigned long )arg == 0UL [2024-01-27 14:49:42,780 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )arg == 0UL [2024-01-27 14:49:42,780 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )arg == 0UL [2024-01-27 14:49:42,781 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] glob == 0 [2024-01-27 14:49:42,781 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] glob == 0 [2024-01-27 14:49:42,781 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && glob == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 14:49:42,781 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && glob == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 14:49:42,781 INFO L98 nessWitnessExtractor]: Location invariant after [L700-L701] (void *)callback == (void *)(& bar) [2024-01-27 14:49:42,781 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L701] ((((((((((((6 <= i && i <= 9) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0) [2024-01-27 14:49:42,781 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L701] callback == (int (*)())(& bar) [2024-01-27 14:49:42,782 INFO L98 nessWitnessExtractor]: Location invariant after [L700-L701] ((((((6 <= i && i <= 9) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:49:42,782 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L701] (void *)callback == (void *)(& bar) [2024-01-27 14:49:42,782 INFO L98 nessWitnessExtractor]: Location invariant after [L700-L701] callback == (int (*)())(& bar) [2024-01-27 14:49:42,782 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] i == 10000 [2024-01-27 14:49:42,783 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:49:42,783 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:49:42,783 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] i == 10000 [2024-01-27 14:49:42,783 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (unsigned long )arg == 0UL [2024-01-27 14:49:42,783 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] glob == 0 [2024-01-27 14:49:42,783 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] glob == 0 [2024-01-27 14:49:42,783 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] glob == 1 [2024-01-27 14:49:42,784 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] glob == 1 [2024-01-27 14:49:42,784 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] glob == 1 [2024-01-27 14:49:42,784 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] glob == 1 [2024-01-27 14:49:42,784 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] glob == 0 [2024-01-27 14:49:42,784 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] glob == 0 [2024-01-27 14:49:42,785 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] i == 10000 [2024-01-27 14:49:42,785 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] glob == 0 [2024-01-27 14:49:42,785 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] glob == 0 [2024-01-27 14:49:42,786 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (unsigned long )arg == 0UL [2024-01-27 14:49:42,786 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] glob == 0 [2024-01-27 14:49:42,786 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] i == 10000 [2024-01-27 14:49:42,786 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] i == 10000 [2024-01-27 14:49:42,786 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] glob == 0 [2024-01-27 14:49:42,787 INFO L98 nessWitnessExtractor]: Location invariant after [L698-L703] (void *)callback == (void *)(& bar) [2024-01-27 14:49:42,787 INFO L98 nessWitnessExtractor]: Location invariant after [L698-L703] callback == (int (*)())(& bar) [2024-01-27 14:49:42,787 INFO L98 nessWitnessExtractor]: Location invariant after [L698-L703] i == 10 [2024-01-27 14:49:42,787 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )arg == 0UL [2024-01-27 14:49:42,787 INFO L98 nessWitnessExtractor]: Loop invariant at [L699-L702] callback == (int (*)())(& bar) [2024-01-27 14:49:42,788 INFO L98 nessWitnessExtractor]: Loop invariant at [L699-L702] ((((((6 <= i && i <= 10) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:49:42,788 INFO L98 nessWitnessExtractor]: Loop invariant at [L699-L702] (void *)callback == (void *)(& bar) [2024-01-27 14:49:42,827 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:49:43,100 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_20-callback_racefree.i[30212,30225] [2024-01-27 14:49:43,130 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:49:43,144 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:49:43,175 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_20-callback_racefree.i[30212,30225] [2024-01-27 14:49:43,178 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Start Parsing Local [2024-01-27 14:49:43,199 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: not yet implemented ACSLType[null] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.AcslTypeUtils.translateAcslTypeToCType(AcslTypeUtils.java:95) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:1002) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:472) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchSwitchRexBoolToInt(ExpressionResultTransformer.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:482) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:451) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.handleAssert(ACSLHandler.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:228) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:447) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedWitnessInvariant.instrument(ExtractedWitnessInvariant.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedLocationInvariant.transform(ExtractedLocationInvariant.java:61) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.transformWithWitness(MainDispatcher.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1096) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleLoops(CHandler.java:3556) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1453) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1096) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:386) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:275) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3405) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2425) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:611) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-27 14:49:43,204 INFO L158 Benchmark]: Toolchain (without parser) took 483.37ms. Allocated memory is still 58.7MB. Free memory was 38.9MB in the beginning and 32.0MB in the end (delta: 6.9MB). Peak memory consumption was 16.2MB. Max. memory is 16.1GB. [2024-01-27 14:49:43,205 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 39.8MB. Free memory was 24.8MB in the beginning and 24.7MB in the end (delta: 45.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:49:43,205 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 48.2MB. Free memory was 23.2MB in the beginning and 23.0MB in the end (delta: 114.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:49:43,206 INFO L158 Benchmark]: CACSL2BoogieTranslator took 480.51ms. Allocated memory is still 58.7MB. Free memory was 38.7MB in the beginning and 32.0MB in the end (delta: 6.7MB). Peak memory consumption was 16.2MB. Max. memory is 16.1GB. [2024-01-27 14:49:43,207 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 39.8MB. Free memory was 24.8MB in the beginning and 24.7MB in the end (delta: 45.0kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 48.2MB. Free memory was 23.2MB in the beginning and 23.0MB in the end (delta: 114.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 480.51ms. Allocated memory is still 58.7MB. Free memory was 38.7MB in the beginning and 32.0MB in the end (delta: 6.7MB). Peak memory consumption was 16.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: not yet implemented ACSLType[null] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: not yet implemented ACSLType[null]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.AcslTypeUtils.translateAcslTypeToCType(AcslTypeUtils.java:95) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: not yet implemented ACSLType[null]