./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_75-tricky_address2_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_75-tricky_address2_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 80b1b132 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_75-tricky_address2_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_75-tricky_address2_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-?-80b1b13-m [2024-01-31 16:45:43,825 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:45:43,871 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:45:43,877 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:45:43,877 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:45:43,896 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:45:43,897 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:45:43,897 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:45:43,898 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:45:43,901 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:45:43,901 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:45:43,901 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:45:43,902 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:45:43,903 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:45:43,903 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:45:43,903 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:45:43,904 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:45:43,904 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:45:43,904 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:45:43,905 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:45:43,905 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:45:43,905 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:45:43,905 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:45:43,905 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:45:43,906 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:45:43,906 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:45:43,906 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:45:43,907 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:45:43,907 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:45:43,907 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:45:43,908 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:45:43,908 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:45:43,908 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:45:43,909 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:45:43,909 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:45:43,909 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:45:43,909 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:45:43,910 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:45:43,910 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:45:43,910 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:45:43,910 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:45:43,910 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:45:43,911 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:45:43,911 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:45:44,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:45:44,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:45:44,118 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:45:44,120 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:45:44,120 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:45:44,121 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_75-tricky_address2_racefree.i [2024-01-31 16:45:45,310 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:45:45,695 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:45:45,696 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_75-tricky_address2_racefree.i [2024-01-31 16:45:45,710 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a549083a4/85924600cf5642b28b461b32c8a61ada/FLAGf93130822 [2024-01-31 16:45:45,902 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a549083a4/85924600cf5642b28b461b32c8a61ada [2024-01-31 16:45:45,904 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:45:45,904 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:45:45,905 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_75-tricky_address2_racefree.yml/witness.yml [2024-01-31 16:45:45,986 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:45:45,987 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:45:45,988 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:45:45,988 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:45:45,995 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:45:45,996 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:45:45" (1/2) ... [2024-01-31 16:45:45,999 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a27ea46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:45:45, skipping insertion in model container [2024-01-31 16:45:46,000 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:45:45" (1/2) ... [2024-01-31 16:45:46,001 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@cd26a38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:45:46, skipping insertion in model container [2024-01-31 16:45:46,001 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:45:45" (2/2) ... [2024-01-31 16:45:46,001 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a27ea46 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:45:46, skipping insertion in model container [2024-01-31 16:45:46,001 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:45:45" (2/2) ... [2024-01-31 16:45:46,002 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:45:46,157 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:45:46,158 INFO L98 nessWitnessExtractor]: Location invariant after [L940-L940] (unsigned long )arg == 0UL [2024-01-31 16:45:46,158 INFO L98 nessWitnessExtractor]: Location invariant after [L944-L944] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-31 16:45:46,159 INFO L98 nessWitnessExtractor]: Location invariant after [L944-L944] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-31 16:45:46,159 INFO L98 nessWitnessExtractor]: Location invariant before [L944-L944] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-31 16:45:46,159 INFO L98 nessWitnessExtractor]: Location invariant after [L942-L942] (unsigned long )arg == 0UL [2024-01-31 16:45:46,159 INFO L98 nessWitnessExtractor]: Location invariant after [L944-L944] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-31 16:45:46,159 INFO L98 nessWitnessExtractor]: Location invariant after [L955-L955] (i == 10) && (i == 10000) [2024-01-31 16:45:46,159 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (i == 10) && (i == 10000) [2024-01-31 16:45:46,160 INFO L98 nessWitnessExtractor]: Location invariant after [L955-L955] (i == 10) && (i == 10000) [2024-01-31 16:45:46,160 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (i == 10) && (i == 10000) [2024-01-31 16:45:46,160 INFO L98 nessWitnessExtractor]: Location invariant after [L955-L955] (i == 10) && (i == 10000) [2024-01-31 16:45:46,160 INFO L98 nessWitnessExtractor]: Location invariant after [L955-L955] (i == 10) && (i == 10000) [2024-01-31 16:45:46,160 INFO L98 nessWitnessExtractor]: Location invariant after [L944-L944] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-31 16:45:46,160 INFO L98 nessWitnessExtractor]: Location invariant before [L944-L944] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-31 16:45:46,160 INFO L98 nessWitnessExtractor]: Location invariant after [L951-L951] i == 10 [2024-01-31 16:45:46,188 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:45:46,589 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_75-tricky_address2_racefree.i[41323,41336] [2024-01-31 16:45:46,626 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:45:46,655 INFO L204 MainTranslator]: Completed pre-run [2024-01-31 16:45:46,700 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_75-tricky_address2_racefree.i[41323,41336] [2024-01-31 16:45:46,704 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:45:46,706 WARN L424 MainDispatcher]: Unable to annotate struct s with a witness entry Start Parsing Local [2024-01-31 16:45:46,749 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.LocalLValue cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.LocalLValue and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @5b0565fa) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ArrayHandler.handleArraySubscriptExpression(ArrayHandler.java:172) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleArraySubscriptExpression(CHandler.java:732) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:847) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:460) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:568) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:457) 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:480) 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.dispatchSwitch(ACSLHandler.java:446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:501) 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:238) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:224) 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.visit(CHandler.java:1425) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:310) 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.visit(CHandler.java:1425) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:310) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1640) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:318) 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.visit(CHandler.java:1425) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:310) 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:3382) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2402) 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:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:118) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:96) 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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-31 16:45:46,756 INFO L158 Benchmark]: Toolchain (without parser) took 768.04ms. Allocated memory is still 169.9MB. Free memory was 90.6MB in the beginning and 106.8MB in the end (delta: -16.2MB). Peak memory consumption was 8.8MB. Max. memory is 16.1GB. [2024-01-31 16:45:46,756 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 169.9MB. Free memory is still 126.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:45:46,757 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 169.9MB. Free memory was 96.3MB in the beginning and 96.2MB in the end (delta: 198.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-01-31 16:45:46,758 INFO L158 Benchmark]: CACSL2BoogieTranslator took 766.57ms. Allocated memory is still 169.9MB. Free memory was 90.4MB in the beginning and 106.8MB in the end (delta: -16.4MB). Peak memory consumption was 8.8MB. Max. memory is 16.1GB. [2024-01-31 16:45:46,759 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 169.9MB. Free memory is still 126.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 169.9MB. Free memory was 96.3MB in the beginning and 96.2MB in the end (delta: 198.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 766.57ms. Allocated memory is still 169.9MB. Free memory was 90.4MB in the beginning and 106.8MB in the end (delta: -16.4MB). Peak memory consumption was 8.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.LocalLValue cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.LocalLValue and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @5b0565fa) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.LocalLValue cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.LocalLValue and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @5b0565fa): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ArrayHandler.handleArraySubscriptExpression(ArrayHandler.java:172) 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_75-tricky_address2_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_75-tricky_address2_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-?-80b1b13-m [2024-01-31 16:45:48,679 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:45:48,753 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:45:48,757 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:45:48,758 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:45:48,798 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:45:48,799 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:45:48,799 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:45:48,800 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:45:48,803 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:45:48,803 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:45:48,804 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:45:48,804 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:45:48,805 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:45:48,806 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:45:48,806 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:45:48,806 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:45:48,807 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:45:48,807 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:45:48,807 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:45:48,807 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:45:48,808 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:45:48,808 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:45:48,808 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:45:48,809 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:45:48,809 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:45:48,809 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:45:48,809 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:45:48,809 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:45:48,810 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:45:48,811 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:45:48,811 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:45:48,811 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:45:48,811 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:45:48,811 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:45:48,812 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:45:48,812 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:45:48,813 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:45:48,813 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:45:48,813 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:45:48,813 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:45:48,813 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:45:48,814 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:45:48,814 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:45:48,814 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:45:48,814 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:45:48,814 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:45:49,097 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:45:49,122 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:45:49,124 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:45:49,124 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:45:49,125 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:45:49,127 INFO L431 ainManager$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_75-tricky_address2_racefree.yml/witness.yml [2024-01-31 16:45:49,233 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:45:49,234 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:45:49,234 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_75-tricky_address2_racefree.i [2024-01-31 16:45:50,532 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:45:51,002 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:45:51,003 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_75-tricky_address2_racefree.i [2024-01-31 16:45:51,036 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17a9b2946/1e62666326b04ca5a3922ba247c7e790/FLAG127ec4784 [2024-01-31 16:45:51,061 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17a9b2946/1e62666326b04ca5a3922ba247c7e790 [2024-01-31 16:45:51,062 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:45:51,064 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:45:51,088 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:45:51,088 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:45:51,092 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:45:51,093 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:45:49" (1/2) ... [2024-01-31 16:45:51,094 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26d6ef84 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:45:51, skipping insertion in model container [2024-01-31 16:45:51,094 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:45:49" (1/2) ... [2024-01-31 16:45:51,095 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@442f756 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:45:51, skipping insertion in model container [2024-01-31 16:45:51,095 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:45:51" (2/2) ... [2024-01-31 16:45:51,095 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26d6ef84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:45:51, skipping insertion in model container [2024-01-31 16:45:51,095 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:45:51" (2/2) ... [2024-01-31 16:45:51,096 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:45:51,334 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:45:51,335 INFO L98 nessWitnessExtractor]: Location invariant after [L951-L951] i == 10 [2024-01-31 16:45:51,336 INFO L98 nessWitnessExtractor]: Location invariant after [L955-L955] (i == 10) && (i == 10000) [2024-01-31 16:45:51,336 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (i == 10) && (i == 10000) [2024-01-31 16:45:51,336 INFO L98 nessWitnessExtractor]: Location invariant after [L955-L955] (i == 10) && (i == 10000) [2024-01-31 16:45:51,336 INFO L98 nessWitnessExtractor]: Location invariant after [L942-L942] (unsigned long )arg == 0UL [2024-01-31 16:45:51,336 INFO L98 nessWitnessExtractor]: Location invariant after [L940-L940] (unsigned long )arg == 0UL [2024-01-31 16:45:51,336 INFO L98 nessWitnessExtractor]: Location invariant after [L955-L955] (i == 10) && (i == 10000) [2024-01-31 16:45:51,336 INFO L98 nessWitnessExtractor]: Location invariant after [L955-L955] (i == 10) && (i == 10000) [2024-01-31 16:45:51,336 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (i == 10) && (i == 10000) [2024-01-31 16:45:51,337 INFO L98 nessWitnessExtractor]: Location invariant before [L944-L944] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-31 16:45:51,337 INFO L98 nessWitnessExtractor]: Location invariant after [L944-L944] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-31 16:45:51,337 INFO L98 nessWitnessExtractor]: Location invariant before [L944-L944] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-31 16:45:51,337 INFO L98 nessWitnessExtractor]: Location invariant after [L944-L944] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-31 16:45:51,337 INFO L98 nessWitnessExtractor]: Location invariant after [L944-L944] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-31 16:45:51,337 INFO L98 nessWitnessExtractor]: Location invariant after [L944-L944] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-31 16:45:51,389 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:45:51,735 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_75-tricky_address2_racefree.i[41323,41336] [2024-01-31 16:45:51,777 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:45:51,801 INFO L204 MainTranslator]: Completed pre-run [2024-01-31 16:45:51,851 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_75-tricky_address2_racefree.i[41323,41336] [2024-01-31 16:45:51,852 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:45:51,853 WARN L424 MainDispatcher]: Unable to annotate struct s with a witness entry Start Parsing Local [2024-01-31 16:45:51,893 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.LocalLValue cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.LocalLValue and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @71a9b4c7) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ArrayHandler.handleArraySubscriptExpression(ArrayHandler.java:172) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleArraySubscriptExpression(CHandler.java:732) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:847) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:460) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:568) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:457) 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:480) 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.dispatchSwitch(ACSLHandler.java:446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:501) 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:238) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:224) 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.visit(CHandler.java:1425) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:310) 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.visit(CHandler.java:1425) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:310) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1640) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:318) 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.visit(CHandler.java:1425) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:310) 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:3382) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2402) 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:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:118) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:96) 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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-31 16:45:51,900 INFO L158 Benchmark]: Toolchain (without parser) took 834.80ms. Allocated memory is still 81.8MB. Free memory was 56.5MB in the beginning and 40.9MB in the end (delta: 15.6MB). Peak memory consumption was 21.7MB. Max. memory is 16.1GB. [2024-01-31 16:45:51,900 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 58.7MB. Free memory is still 23.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:45:51,901 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 81.8MB. Free memory was 64.7MB in the beginning and 64.6MB in the end (delta: 69.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:45:51,902 INFO L158 Benchmark]: CACSL2BoogieTranslator took 809.93ms. Allocated memory is still 81.8MB. Free memory was 56.3MB in the beginning and 40.9MB in the end (delta: 15.4MB). Peak memory consumption was 21.7MB. Max. memory is 16.1GB. [2024-01-31 16:45:51,904 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.19ms. Allocated memory is still 58.7MB. Free memory is still 23.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 81.8MB. Free memory was 64.7MB in the beginning and 64.6MB in the end (delta: 69.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 809.93ms. Allocated memory is still 81.8MB. Free memory was 56.3MB in the beginning and 40.9MB in the end (delta: 15.4MB). Peak memory consumption was 21.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.LocalLValue cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.LocalLValue and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @71a9b4c7) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.LocalLValue cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.LocalLValue and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @71a9b4c7): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ArrayHandler.handleArraySubscriptExpression(ArrayHandler.java:172) 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: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.LocalLValue cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.LocalLValue and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @71a9b4c7)