./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_46-escape_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_46-escape_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_46-escape_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_46-escape_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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:07:03,776 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:07:03,864 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:07:03,869 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:07:03,869 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:07:03,902 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:07:03,903 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:07:03,903 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:07:03,904 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:07:03,907 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:07:03,907 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:07:03,907 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:07:03,908 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:07:03,909 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:07:03,909 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:07:03,909 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:07:03,909 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:07:03,910 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:07:03,910 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:07:03,910 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:07:03,910 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:07:03,910 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:07:03,911 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:07:03,911 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:07:03,911 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:07:03,911 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:07:03,911 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:07:03,912 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:07:03,912 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:07:03,912 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:07:03,913 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:07:03,913 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:07:03,913 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:07:03,914 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:07:03,914 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:07:03,914 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:07:03,914 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:07:03,914 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:07:03,914 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:07:03,915 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:07:03,915 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:07:03,915 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:07:03,915 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:07:03,915 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:07:04,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:07:04,144 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:07:04,145 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:07:04,146 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:07:04,148 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:07:04,148 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_46-escape_racefree.i [2024-01-31 16:07:05,169 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:07:05,390 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:07:05,391 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_46-escape_racefree.i [2024-01-31 16:07:05,411 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0a71b077/cd8aad1273044a5bb34c6fa50fdb138a/FLAG7257a4fcd [2024-01-31 16:07:05,423 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0a71b077/cd8aad1273044a5bb34c6fa50fdb138a [2024-01-31 16:07:05,425 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:07:05,425 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:07:05,426 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_46-escape_racefree.yml/witness.yml [2024-01-31 16:07:05,510 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:07:05,511 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:07:05,512 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:05,512 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:07:05,515 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:07:05,516 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:05" (1/2) ... [2024-01-31 16:07:05,517 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5380c41e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:05, skipping insertion in model container [2024-01-31 16:07:05,517 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:05" (1/2) ... [2024-01-31 16:07:05,518 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@24075788 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:05, skipping insertion in model container [2024-01-31 16:07:05,519 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:05" (2/2) ... [2024-01-31 16:07:05,519 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5380c41e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:05, skipping insertion in model container [2024-01-31 16:07:05,519 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:05" (2/2) ... [2024-01-31 16:07:05,520 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:07:05,590 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:07:05,591 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((arg == p) && (*p == 0)) && (*((int *)arg) == 0) [2024-01-31 16:07:05,592 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] ((arg == p) && (*p == 0)) && (*((int *)arg) == 0) [2024-01-31 16:07:05,592 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] ((arg == p) && (*p == 0)) && (*((int *)arg) == 0) [2024-01-31 16:07:05,592 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] ((((((0 <= *p) && (0 <= *((int *)arg))) && (*p <= 1)) && (*((int *)arg) <= 1)) && (arg == p)) && (*p == 0 || *p == 1)) && (*((int *)arg) == 0 || *((int *)arg) == 1) [2024-01-31 16:07:05,592 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((arg == p) && (*p == 0)) && (*((int *)arg) == 0) [2024-01-31 16:07:05,592 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] ((arg == p) && (*p == 1)) && (*((int *)arg) == 1) [2024-01-31 16:07:05,592 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((arg == p) && (*p == 0)) && (*((int *)arg) == 0) [2024-01-31 16:07:05,592 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (0 == i) && (i == 0) [2024-01-31 16:07:05,593 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 0 [2024-01-31 16:07:05,593 INFO L98 nessWitnessExtractor]: Location invariant after [L711-L711] i == 0 [2024-01-31 16:07:05,593 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] ((((((0 <= *p) && (0 <= *((int *)arg))) && (*p <= 1)) && (*((int *)arg) <= 1)) && (arg == p)) && (*p == 0 || *p == 1)) && (*((int *)arg) == 0 || *((int *)arg) == 1) [2024-01-31 16:07:05,593 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] ((0 <= *((int *)arg)) && (*((int *)arg) <= 1)) && (*((int *)arg) == 0 || *((int *)arg) == 1) [2024-01-31 16:07:05,593 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 0 [2024-01-31 16:07:05,593 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] ((arg == p) && (*p == 0)) && (*((int *)arg) == 0) [2024-01-31 16:07:05,594 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((arg == p) && (*p == 1)) && (*((int *)arg) == 1) [2024-01-31 16:07:05,594 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 0 [2024-01-31 16:07:05,594 INFO L98 nessWitnessExtractor]: Location invariant after [L700-L700] ((0 <= *((int *)arg)) && (*((int *)arg) <= 1)) && (*((int *)arg) == 0 || *((int *)arg) == 1) [2024-01-31 16:07:05,594 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] ((arg == p) && (*p == 0)) && (*((int *)arg) == 0) [2024-01-31 16:07:05,594 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 0 [2024-01-31 16:07:05,594 INFO L98 nessWitnessExtractor]: Location invariant after [L711-L711] i == 0 [2024-01-31 16:07:05,594 INFO L98 nessWitnessExtractor]: Loop invariant at [L711-L711] i == 0 [2024-01-31 16:07:05,595 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] ((arg == p) && (*p == 1)) && (*((int *)arg) == 1) [2024-01-31 16:07:05,595 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] ((arg == p) && (*p == 1)) && (*((int *)arg) == 1) [2024-01-31 16:07:05,595 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((arg == p) && (*p == 1)) && (*((int *)arg) == 1) [2024-01-31 16:07:05,596 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((arg == p) && (*p == 1)) && (*((int *)arg) == 1) [2024-01-31 16:07:05,634 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:07:05,940 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_46-escape_racefree.i[30176,30189] [2024-01-31 16:07:05,953 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:07:05,963 INFO L204 MainTranslator]: Completed pre-run [2024-01-31 16:07:05,999 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_46-escape_racefree.i[30176,30189] [2024-01-31 16:07:06,002 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:07:06,003 WARN L424 MainDispatcher]: Unable to annotate *p = (int *) arg with a witness entry Start Parsing Local [2024-01-31 16:07:06,025 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: dereference needs pointer but got INT at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIndirectionOperator(CHandler.java:3460) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:583) 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:491) 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:502) 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.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.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.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.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.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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-31 16:07:06,033 INFO L158 Benchmark]: Toolchain (without parser) took 521.60ms. Allocated memory is still 176.2MB. Free memory was 111.6MB in the beginning and 86.7MB in the end (delta: 24.9MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-31 16:07:06,034 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 176.2MB. Free memory is still 139.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:06,034 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 176.2MB. Free memory is still 115.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:06,035 INFO L158 Benchmark]: CACSL2BoogieTranslator took 520.08ms. Allocated memory is still 176.2MB. Free memory was 111.6MB in the beginning and 86.7MB in the end (delta: 24.9MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-31 16:07:06,036 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 176.2MB. Free memory is still 139.9MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 176.2MB. Free memory is still 115.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 520.08ms. Allocated memory is still 176.2MB. Free memory was 111.6MB in the beginning and 86.7MB in the end (delta: 24.9MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: dereference needs pointer but got INT de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: dereference needs pointer but got INT: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIndirectionOperator(CHandler.java:3460) 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_46-escape_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_46-escape_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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:07:08,452 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:07:08,494 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:07:08,498 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:07:08,498 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:07:08,518 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:07:08,519 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:07:08,519 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:07:08,520 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:07:08,521 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:07:08,522 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:07:08,522 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:07:08,522 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:07:08,522 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:07:08,523 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:07:08,523 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:07:08,523 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:07:08,523 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:07:08,524 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:07:08,524 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:07:08,524 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:07:08,524 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:07:08,525 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:07:08,525 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:07:08,525 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:07:08,525 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:07:08,525 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:07:08,530 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:07:08,530 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:07:08,531 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:07:08,532 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:07:08,532 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:07:08,532 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:07:08,532 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:07:08,532 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:07:08,533 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:07:08,533 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:07:08,534 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:07:08,534 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:07:08,534 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:07:08,534 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:07:08,535 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:07:08,535 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:07:08,535 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:07:08,535 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:07:08,535 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:07:08,536 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:07:08,783 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:07:08,801 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:07:08,804 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:07:08,806 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:07:08,807 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:07:08,808 INFO L431 ainManager$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_46-escape_racefree.yml/witness.yml [2024-01-31 16:07:08,913 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:07:08,913 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:07:08,914 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_46-escape_racefree.i [2024-01-31 16:07:10,146 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:07:10,338 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:07:10,352 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_46-escape_racefree.i [2024-01-31 16:07:10,363 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1f6a7ef1/d0e3076026a941a8abb2dcde0860c871/FLAG55e34eb69 [2024-01-31 16:07:10,373 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1f6a7ef1/d0e3076026a941a8abb2dcde0860c871 [2024-01-31 16:07:10,373 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:07:10,376 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:07:10,378 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:10,379 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:07:10,382 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:07:10,383 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:08" (1/2) ... [2024-01-31 16:07:10,384 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a8a06e6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:10, skipping insertion in model container [2024-01-31 16:07:10,386 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:08" (1/2) ... [2024-01-31 16:07:10,387 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@423d6453 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:10, skipping insertion in model container [2024-01-31 16:07:10,387 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:10" (2/2) ... [2024-01-31 16:07:10,388 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a8a06e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:10, skipping insertion in model container [2024-01-31 16:07:10,388 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:10" (2/2) ... [2024-01-31 16:07:10,388 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:07:10,466 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:07:10,467 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] ((arg == p) && (*p == 0)) && (*((int *)arg) == 0) [2024-01-31 16:07:10,467 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((arg == p) && (*p == 0)) && (*((int *)arg) == 0) [2024-01-31 16:07:10,467 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] ((arg == p) && (*p == 0)) && (*((int *)arg) == 0) [2024-01-31 16:07:10,467 INFO L98 nessWitnessExtractor]: Location invariant after [L711-L711] i == 0 [2024-01-31 16:07:10,467 INFO L98 nessWitnessExtractor]: Loop invariant at [L711-L711] i == 0 [2024-01-31 16:07:10,468 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 0 [2024-01-31 16:07:10,468 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((arg == p) && (*p == 1)) && (*((int *)arg) == 1) [2024-01-31 16:07:10,468 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] ((((((0 <= *p) && (0 <= *((int *)arg))) && (*p <= 1)) && (*((int *)arg) <= 1)) && (arg == p)) && (*p == 0 || *p == 1)) && (*((int *)arg) == 0 || *((int *)arg) == 1) [2024-01-31 16:07:10,468 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] ((arg == p) && (*p == 0)) && (*((int *)arg) == 0) [2024-01-31 16:07:10,469 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] ((arg == p) && (*p == 1)) && (*((int *)arg) == 1) [2024-01-31 16:07:10,469 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] ((arg == p) && (*p == 1)) && (*((int *)arg) == 1) [2024-01-31 16:07:10,469 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((arg == p) && (*p == 1)) && (*((int *)arg) == 1) [2024-01-31 16:07:10,469 INFO L98 nessWitnessExtractor]: Location invariant after [L711-L711] i == 0 [2024-01-31 16:07:10,469 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 0 [2024-01-31 16:07:10,469 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((arg == p) && (*p == 1)) && (*((int *)arg) == 1) [2024-01-31 16:07:10,469 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] ((arg == p) && (*p == 0)) && (*((int *)arg) == 0) [2024-01-31 16:07:10,469 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] ((0 <= *((int *)arg)) && (*((int *)arg) <= 1)) && (*((int *)arg) == 0 || *((int *)arg) == 1) [2024-01-31 16:07:10,470 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (0 == i) && (i == 0) [2024-01-31 16:07:10,470 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((arg == p) && (*p == 0)) && (*((int *)arg) == 0) [2024-01-31 16:07:10,470 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] ((((((0 <= *p) && (0 <= *((int *)arg))) && (*p <= 1)) && (*((int *)arg) <= 1)) && (arg == p)) && (*p == 0 || *p == 1)) && (*((int *)arg) == 0 || *((int *)arg) == 1) [2024-01-31 16:07:10,470 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 0 [2024-01-31 16:07:10,470 INFO L98 nessWitnessExtractor]: Location invariant after [L700-L700] ((0 <= *((int *)arg)) && (*((int *)arg) <= 1)) && (*((int *)arg) == 0 || *((int *)arg) == 1) [2024-01-31 16:07:10,470 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((arg == p) && (*p == 0)) && (*((int *)arg) == 0) [2024-01-31 16:07:10,471 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] ((arg == p) && (*p == 1)) && (*((int *)arg) == 1) [2024-01-31 16:07:10,471 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 0 [2024-01-31 16:07:10,510 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:07:10,795 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_46-escape_racefree.i[30176,30189] [2024-01-31 16:07:10,813 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:07:10,825 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-31 16:07:10,832 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:07:10,857 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_46-escape_racefree.i[30176,30189] [2024-01-31 16:07:10,868 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:07:10,885 INFO L204 MainTranslator]: Completed pre-run [2024-01-31 16:07:10,908 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_46-escape_racefree.i[30176,30189] [2024-01-31 16:07:10,915 WARN L424 MainDispatcher]: Unable to annotate int with a witness entry [2024-01-31 16:07:10,916 WARN L424 MainDispatcher]: Unable to annotate *p = (int *) arg with a witness entry Start Parsing Local [2024-01-31 16:07:10,937 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: dereference needs pointer but got INT at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIndirectionOperator(CHandler.java:3460) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:583) 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:491) 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:502) 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.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.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.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.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.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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-31 16:07:10,946 INFO L158 Benchmark]: Toolchain (without parser) took 567.11ms. Allocated memory is still 58.7MB. Free memory was 32.5MB in the beginning and 33.4MB in the end (delta: -917.2kB). Peak memory consumption was 15.2MB. Max. memory is 16.1GB. [2024-01-31 16:07:10,947 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 37.7MB. Free memory was 19.9MB in the beginning and 19.8MB in the end (delta: 42.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:10,947 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 46.1MB. Free memory is still 31.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:10,948 INFO L158 Benchmark]: CACSL2BoogieTranslator took 564.80ms. Allocated memory is still 58.7MB. Free memory was 32.4MB in the beginning and 33.4MB in the end (delta: -1.1MB). Peak memory consumption was 15.2MB. Max. memory is 16.1GB. [2024-01-31 16:07:10,949 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.18ms. Allocated memory is still 37.7MB. Free memory was 19.9MB in the beginning and 19.8MB in the end (delta: 42.2kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 46.1MB. Free memory is still 31.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 564.80ms. Allocated memory is still 58.7MB. Free memory was 32.4MB in the beginning and 33.4MB in the end (delta: -1.1MB). Peak memory consumption was 15.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: dereference needs pointer but got INT de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: dereference needs pointer but got INT: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIndirectionOperator(CHandler.java:3460) 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: IllegalArgumentException: dereference needs pointer but got INT