./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_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_28-funptr_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 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_28-funptr_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_28-funptr_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-ab2e0ac-m [2024-01-29 14:16:59,952 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:17:00,017 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:17:00,020 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:17:00,020 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:17:00,035 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:17:00,035 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:17:00,036 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:17:00,036 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:17:00,037 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:17:00,037 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:17:00,037 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:17:00,038 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:17:00,038 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:17:00,038 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:17:00,038 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:17:00,039 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:17:00,039 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:17:00,039 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:17:00,039 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:17:00,040 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:17:00,040 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:17:00,040 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:17:00,041 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:17:00,041 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:17:00,041 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:17:00,041 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:17:00,041 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:17:00,042 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:17:00,042 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:17:00,042 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:17:00,042 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:17:00,043 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:17:00,043 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:17:00,043 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:17:00,043 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:17:00,043 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:17:00,044 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:17:00,044 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:17:00,044 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:17:00,044 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:17:00,045 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:17:00,045 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:17:00,045 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:17:00,247 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:17:00,264 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:17:00,266 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:17:00,267 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:17:00,268 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:17:00,268 INFO L431 ainManager$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_28-funptr_racefree.yml/witness.yml [2024-01-29 14:17:00,396 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:17:00,397 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:17:00,397 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2024-01-29 14:17:01,520 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:17:01,766 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:17:01,767 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2024-01-29 14:17:01,802 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7383c20c8/3b2b70d84b044c00ad2c3477964cdfc1/FLAG3c67dab59 [2024-01-29 14:17:01,829 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7383c20c8/3b2b70d84b044c00ad2c3477964cdfc1 [2024-01-29 14:17:01,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:17:01,832 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:17:01,834 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:01,834 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:17:01,837 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:17:01,838 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:00" (1/2) ... [2024-01-29 14:17:01,840 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ca3ad6c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:01, skipping insertion in model container [2024-01-29 14:17:01,840 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:00" (1/2) ... [2024-01-29 14:17:01,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6a51c793 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:01, skipping insertion in model container [2024-01-29 14:17:01,841 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:01" (2/2) ... [2024-01-29 14:17:01,842 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ca3ad6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:01, skipping insertion in model container [2024-01-29 14:17:01,842 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:01" (2/2) ... [2024-01-29 14:17:01,842 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:17:01,898 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:17:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L960] i == 10000 [2024-01-29 14:17:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L943-L943] global == 0 [2024-01-29 14:17:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] (void *)g == (void *)(& good) [2024-01-29 14:17:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] (unsigned long )arg == 0UL [2024-01-29 14:17:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-29 14:17:01,901 INFO L98 nessWitnessExtractor]: Loop invariant at [L942-L942] global == 0 [2024-01-29 14:17:01,901 INFO L98 nessWitnessExtractor]: Loop invariant at [L942-L942] global == 1 [2024-01-29 14:17:01,901 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-29 14:17:01,901 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-29 14:17:01,901 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-29 14:17:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-29 14:17:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-29 14:17:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L964-L964] i == 10000 [2024-01-29 14:17:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L964-L964] i == 10000 [2024-01-29 14:17:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L929-L929] global == 0 [2024-01-29 14:17:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L929-L929] global == 0 [2024-01-29 14:17:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] i == 10000 [2024-01-29 14:17:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] (void *)f == (void *)(& good) [2024-01-29 14:17:01,903 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] (void *)f == (void *)(& good) [2024-01-29 14:17:01,903 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] (unsigned long )arg == 0UL [2024-01-29 14:17:01,903 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] i == 10000 [2024-01-29 14:17:01,903 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] (void *)f == (void *)(& good) [2024-01-29 14:17:01,903 INFO L98 nessWitnessExtractor]: Loop invariant at [L961-L961] global == 0 [2024-01-29 14:17:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-29 14:17:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] global == 0 [2024-01-29 14:17:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-29 14:17:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-29 14:17:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] global == 0 [2024-01-29 14:17:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] global == 0 [2024-01-29 14:17:01,905 INFO L98 nessWitnessExtractor]: Loop invariant at [L961-L961] i == 10000 [2024-01-29 14:17:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((((((((((((((((((((((((i == 11 || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && i == 0) && (void *)f == (void *)(& good))) || (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 [2024-01-29 14:17:01,905 INFO L98 nessWitnessExtractor]: Loop invariant at [L956-L956] ((((((((((((((((((((((((i == 11 || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && i == 0) && (void *)f == (void *)(& good))) || (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 [2024-01-29 14:17:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L957-L957] i == 10000 [2024-01-29 14:17:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (unsigned long )arg == 0UL [2024-01-29 14:17:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (void *)g == (void *)(& good) [2024-01-29 14:17:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (void *)f == (void *)(& good) [2024-01-29 14:17:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] (void *)g == (void *)(& good) [2024-01-29 14:17:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] (unsigned long )arg == 0UL [2024-01-29 14:17:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (((((((((((((((((((((((((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) [2024-01-29 14:17:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] i == 10000 [2024-01-29 14:17:01,907 INFO L98 nessWitnessExtractor]: Loop invariant at [L963-L963] i == 10000 [2024-01-29 14:17:01,907 INFO L98 nessWitnessExtractor]: Loop invariant at [L963-L963] (((((((((((((((((((((((((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) [2024-01-29 14:17:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] (unsigned long )arg == 0UL [2024-01-29 14:17:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] i == 10000 [2024-01-29 14:17:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] global == 0 [2024-01-29 14:17:01,907 INFO L98 nessWitnessExtractor]: Loop invariant at [L956-L956] ((((((((((((((((((((((((i == 11 || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && i == 0) && (void *)f == (void *)(& good))) || (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 [2024-01-29 14:17:01,908 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((((((((((((((((((((((((i == 11 || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && i == 0) && (void *)f == (void *)(& good))) || (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 [2024-01-29 14:17:01,948 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:17:02,297 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_28-funptr_racefree.i[41323,41336] [2024-01-29 14:17:02,317 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:17:02,331 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:17:02,363 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_28-funptr_racefree.i[41323,41336] [2024-01-29 14:17:02,363 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 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 14:17:02,397 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:938) 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:477) 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:237) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:223) 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:1105) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1088) 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:1505) 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:3414) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2434) 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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-29 14:17:02,404 INFO L158 Benchmark]: Toolchain (without parser) took 571.87ms. Allocated memory is still 148.9MB. Free memory was 122.5MB in the beginning and 99.4MB in the end (delta: 23.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:17:02,404 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 113.2MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:02,405 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 148.9MB. Free memory is still 123.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:02,405 INFO L158 Benchmark]: CACSL2BoogieTranslator took 569.30ms. Allocated memory is still 148.9MB. Free memory was 122.5MB in the beginning and 99.4MB in the end (delta: 23.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:17:02,406 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.13ms. Allocated memory is still 113.2MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 148.9MB. Free memory is still 123.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 569.30ms. Allocated memory is still 148.9MB. Free memory was 122.5MB in the beginning and 99.4MB in the end (delta: 23.1MB). Peak memory consumption was 21.0MB. 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_28-funptr_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_28-funptr_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-ab2e0ac-m [2024-01-29 14:17:04,231 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:17:04,289 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:17:04,297 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:17:04,297 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:17:04,324 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:17:04,325 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:17:04,325 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:17:04,326 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:17:04,329 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:17:04,329 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:17:04,329 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:17:04,330 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:17:04,331 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:17:04,331 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:17:04,332 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:17:04,332 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:17:04,332 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:17:04,332 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:17:04,332 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:17:04,333 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:17:04,333 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:17:04,334 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:17:04,334 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:17:04,334 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:17:04,334 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:17:04,334 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:17:04,335 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:17:04,335 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:17:04,335 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:17:04,336 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:17:04,336 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:17:04,336 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:17:04,336 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:17:04,336 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:17:04,337 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:17:04,337 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:17:04,338 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:17:04,338 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:17:04,338 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:17:04,338 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:17:04,338 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:17:04,338 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:17:04,339 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:17:04,339 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:17:04,339 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:17:04,339 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:17:04,595 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:17:04,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:17:04,612 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:17:04,613 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:17:04,613 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:17:04,614 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2024-01-29 14:17:05,918 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:17:06,166 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:17:06,166 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2024-01-29 14:17:06,191 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cacb9a183/15760d2c86f44ba4934f20ffeeb9c501/FLAG4ae107397 [2024-01-29 14:17:06,202 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cacb9a183/15760d2c86f44ba4934f20ffeeb9c501 [2024-01-29 14:17:06,205 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:17:06,206 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:17:06,208 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_28-funptr_racefree.yml/witness.yml [2024-01-29 14:17:06,301 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:17:06,303 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:17:06,304 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:06,304 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:17:06,308 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:17:06,308 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:06" (1/2) ... [2024-01-29 14:17:06,309 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8a1e839 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:06, skipping insertion in model container [2024-01-29 14:17:06,310 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:06" (1/2) ... [2024-01-29 14:17:06,311 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f37f10a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:06, skipping insertion in model container [2024-01-29 14:17:06,311 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:06" (2/2) ... [2024-01-29 14:17:06,312 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8a1e839 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:06, skipping insertion in model container [2024-01-29 14:17:06,312 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:06" (2/2) ... [2024-01-29 14:17:06,312 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:17:06,388 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:17:06,390 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] (unsigned long )arg == 0UL [2024-01-29 14:17:06,390 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] (void *)g == (void *)(& good) [2024-01-29 14:17:06,390 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-29 14:17:06,390 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-29 14:17:06,390 INFO L98 nessWitnessExtractor]: Loop invariant at [L942-L942] global == 1 [2024-01-29 14:17:06,390 INFO L98 nessWitnessExtractor]: Loop invariant at [L942-L942] global == 0 [2024-01-29 14:17:06,391 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-29 14:17:06,391 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-29 14:17:06,391 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-29 14:17:06,391 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-29 14:17:06,391 INFO L98 nessWitnessExtractor]: Location invariant before [L957-L957] i == 10000 [2024-01-29 14:17:06,391 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] i == 10000 [2024-01-29 14:17:06,391 INFO L98 nessWitnessExtractor]: Loop invariant at [L963-L963] i == 10000 [2024-01-29 14:17:06,392 INFO L98 nessWitnessExtractor]: Loop invariant at [L963-L963] (((((((((((((((((((((((((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) [2024-01-29 14:17:06,392 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (((((((((((((((((((((((((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) [2024-01-29 14:17:06,392 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((((((((((((((((((((((((i == 11 || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && i == 0) && (void *)f == (void *)(& good))) || (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 [2024-01-29 14:17:06,392 INFO L98 nessWitnessExtractor]: Loop invariant at [L956-L956] ((((((((((((((((((((((((i == 11 || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && i == 0) && (void *)f == (void *)(& good))) || (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 [2024-01-29 14:17:06,392 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] (unsigned long )arg == 0UL [2024-01-29 14:17:06,393 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] (void *)f == (void *)(& good) [2024-01-29 14:17:06,393 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((((((((((((((((((((((((i == 11 || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && i == 0) && (void *)f == (void *)(& good))) || (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 [2024-01-29 14:17:06,393 INFO L98 nessWitnessExtractor]: Loop invariant at [L956-L956] ((((((((((((((((((((((((i == 11 || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && i == 0) && (void *)f == (void *)(& good))) || (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 [2024-01-29 14:17:06,393 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] (void *)g == (void *)(& good) [2024-01-29 14:17:06,393 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] (unsigned long )arg == 0UL [2024-01-29 14:17:06,393 INFO L98 nessWitnessExtractor]: Location invariant before [L964-L964] i == 10000 [2024-01-29 14:17:06,393 INFO L98 nessWitnessExtractor]: Location invariant before [L964-L964] i == 10000 [2024-01-29 14:17:06,394 INFO L98 nessWitnessExtractor]: Location invariant before [L929-L929] global == 0 [2024-01-29 14:17:06,394 INFO L98 nessWitnessExtractor]: Location invariant before [L929-L929] global == 0 [2024-01-29 14:17:06,394 INFO L98 nessWitnessExtractor]: Loop invariant at [L961-L961] global == 0 [2024-01-29 14:17:06,394 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-29 14:17:06,394 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] global == 0 [2024-01-29 14:17:06,394 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-29 14:17:06,394 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] global == 0 [2024-01-29 14:17:06,395 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-29 14:17:06,395 INFO L98 nessWitnessExtractor]: Loop invariant at [L961-L961] i == 10000 [2024-01-29 14:17:06,396 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] global == 0 [2024-01-29 14:17:06,396 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] i == 10000 [2024-01-29 14:17:06,396 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] global == 0 [2024-01-29 14:17:06,396 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (void *)f == (void *)(& good) [2024-01-29 14:17:06,397 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (void *)g == (void *)(& good) [2024-01-29 14:17:06,397 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (unsigned long )arg == 0UL [2024-01-29 14:17:06,397 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] (unsigned long )arg == 0UL [2024-01-29 14:17:06,397 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] (void *)f == (void *)(& good) [2024-01-29 14:17:06,397 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] i == 10000 [2024-01-29 14:17:06,398 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L960] i == 10000 [2024-01-29 14:17:06,398 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] i == 10000 [2024-01-29 14:17:06,398 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] (void *)f == (void *)(& good) [2024-01-29 14:17:06,398 INFO L98 nessWitnessExtractor]: Location invariant before [L943-L943] global == 0 [2024-01-29 14:17:06,442 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:17:06,803 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_28-funptr_racefree.i[41323,41336] [2024-01-29 14:17:06,828 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:17:06,845 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:17:06,888 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_28-funptr_racefree.i[41323,41336] [2024-01-29 14:17:06,889 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 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 14:17:06,939 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:938) 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:477) 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:237) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:223) 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:1105) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1088) 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:1505) 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:3414) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2434) 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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-29 14:17:06,950 INFO L158 Benchmark]: Toolchain (without parser) took 645.65ms. Allocated memory was 56.6MB in the beginning and 75.5MB in the end (delta: 18.9MB). Free memory was 22.4MB in the beginning and 54.3MB in the end (delta: -31.9MB). Peak memory consumption was 10.7MB. Max. memory is 16.1GB. [2024-01-29 14:17:06,950 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 56.6MB. Free memory was 33.5MB in the beginning and 33.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:06,951 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 56.6MB. Free memory was 26.4MB in the beginning and 26.3MB in the end (delta: 141.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:06,952 INFO L158 Benchmark]: CACSL2BoogieTranslator took 643.64ms. Allocated memory was 56.6MB in the beginning and 75.5MB in the end (delta: 18.9MB). Free memory was 22.1MB in the beginning and 54.3MB in the end (delta: -32.2MB). Peak memory consumption was 10.7MB. Max. memory is 16.1GB. [2024-01-29 14:17:06,954 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 56.6MB. Free memory was 33.5MB in the beginning and 33.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 56.6MB. Free memory was 26.4MB in the beginning and 26.3MB in the end (delta: 141.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 643.64ms. Allocated memory was 56.6MB in the beginning and 75.5MB in the end (delta: 18.9MB). Free memory was 22.1MB in the beginning and 54.3MB in the end (delta: -32.2MB). Peak memory consumption was 10.7MB. 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]