./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_76-tricky_address3_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_76-tricky_address3_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 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_76-tricky_address3_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_76-tricky_address3_racefree.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:22:24,317 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:22:24,406 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:22:24,412 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:22:24,414 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:22:24,444 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:22:24,445 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:22:24,445 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:22:24,446 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:22:24,451 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:22:24,452 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:22:24,452 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:22:24,453 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:22:24,454 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:22:24,455 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:22:24,455 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:22:24,455 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:22:24,456 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:22:24,456 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:22:24,456 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:22:24,456 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:22:24,457 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:22:24,457 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:22:24,457 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:22:24,458 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:22:24,458 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:22:24,458 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:22:24,458 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:22:24,459 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:22:24,459 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:22:24,460 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:22:24,460 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:22:24,461 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:22:24,461 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:22:24,461 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:22:24,461 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:22:24,462 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:22:24,462 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:22:24,462 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:22:24,462 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:22:24,462 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:22:24,463 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:22:24,463 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:22:24,463 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:22:24,655 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:22:24,674 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:22:24,676 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:22:24,677 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:22:24,678 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:22:24,678 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_76-tricky_address3_racefree.i [2024-01-30 14:22:25,872 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:22:26,164 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:22:26,168 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_76-tricky_address3_racefree.i [2024-01-30 14:22:26,182 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1ba718ad/d9aa03b5aa7440ee919da247a55094ae/FLAGc6ea18789 [2024-01-30 14:22:26,194 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1ba718ad/d9aa03b5aa7440ee919da247a55094ae [2024-01-30 14:22:26,196 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:22:26,196 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:22:26,197 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_76-tricky_address3_racefree.yml/witness.yml [2024-01-30 14:22:26,335 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:22:26,337 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:22:26,338 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:22:26,339 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:22:26,343 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:22:26,344 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:26" (1/2) ... [2024-01-30 14:22:26,346 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29824eeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:26, skipping insertion in model container [2024-01-30 14:22:26,346 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:26" (1/2) ... [2024-01-30 14:22:26,348 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56c15ed8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:26, skipping insertion in model container [2024-01-30 14:22:26,349 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:26" (2/2) ... [2024-01-30 14:22:26,349 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29824eeb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:22:26, skipping insertion in model container [2024-01-30 14:22:26,349 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:26" (2/2) ... [2024-01-30 14:22:26,350 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:22:26,500 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:22:26,501 INFO L98 nessWitnessExtractor]: Location invariant before [L944-L944] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:26,502 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] (0 <= i) && (i == 10) [2024-01-30 14:22:26,502 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] ((i == 10) && (i == 10000)) && (i == 10000) [2024-01-30 14:22:26,502 INFO L98 nessWitnessExtractor]: Location invariant before [L941-L941] (0 <= i) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:26,502 INFO L98 nessWitnessExtractor]: Location invariant before [L957-L957] (i == 10) && (i == 10000) [2024-01-30 14:22:26,502 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((i == 23 || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) [2024-01-30 14:22:26,503 INFO L98 nessWitnessExtractor]: Loop invariant at [L958-L958] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((i == 23 || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) [2024-01-30 14:22:26,503 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (((((((((((((((((((i == 10) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000) [2024-01-30 14:22:26,503 INFO L98 nessWitnessExtractor]: Loop invariant at [L956-L956] (((((((i == 10) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000) [2024-01-30 14:22:26,503 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] (i == 10) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:26,503 INFO L98 nessWitnessExtractor]: Loop invariant at [L954-L954] (i == 10) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:26,503 INFO L98 nessWitnessExtractor]: Location invariant before [L947-L947] (-2147483647 <= i) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:26,504 INFO L98 nessWitnessExtractor]: Location invariant before [L945-L945] (((((((((((((((((((-2147483647 <= i) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:26,504 INFO L98 nessWitnessExtractor]: Loop invariant at [L945-L945] (((((((-2147483647 <= i) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:26,504 INFO L98 nessWitnessExtractor]: Location invariant before [L946-L946] (-2147483647 <= i) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:26,504 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (i == 10) && (i == 10000) [2024-01-30 14:22:26,504 INFO L98 nessWitnessExtractor]: Location invariant before [L943-L943] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:26,505 INFO L98 nessWitnessExtractor]: Loop invariant at [L950-L951] (((((((((i == 10 || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-30 14:22:26,505 INFO L98 nessWitnessExtractor]: Location invariant after [L950-L951] ((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-30 14:22:26,505 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] (i == 10) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:26,505 INFO L98 nessWitnessExtractor]: Loop invariant at [L954-L954] (i == 10) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:26,506 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] (unsigned long )arg == 0UL [2024-01-30 14:22:26,506 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] i == 10 [2024-01-30 14:22:26,506 INFO L98 nessWitnessExtractor]: Location invariant before [L940-L940] (unsigned long )arg == 0UL [2024-01-30 14:22:26,557 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:22:26,853 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_76-tricky_address3_racefree.i[41323,41336] [2024-01-30 14:22:26,876 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:22:26,897 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:22:26,930 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_76-tricky_address3_racefree.i[41323,41336] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:22:26,970 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 @4ccb28b4) 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.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:386) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:275) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3414) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2434) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:611) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-30 14:22:26,988 INFO L158 Benchmark]: Toolchain (without parser) took 649.54ms. Allocated memory is still 192.9MB. Free memory was 114.0MB in the beginning and 91.5MB in the end (delta: 22.5MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-30 14:22:26,988 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 127.9MB. Free memory is still 90.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:26,988 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 192.9MB. Free memory is still 119.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:26,989 INFO L158 Benchmark]: CACSL2BoogieTranslator took 647.60ms. Allocated memory is still 192.9MB. Free memory was 113.8MB in the beginning and 91.5MB in the end (delta: 22.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-30 14:22:26,991 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 127.9MB. Free memory is still 90.0MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.19ms. Allocated memory is still 192.9MB. Free memory is still 119.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 647.60ms. Allocated memory is still 192.9MB. Free memory was 113.8MB in the beginning and 91.5MB in the end (delta: 22.3MB). Peak memory consumption was 23.1MB. 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 @4ccb28b4) 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 @4ccb28b4): 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_76-tricky_address3_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_76-tricky_address3_racefree.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:22:29,014 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:22:29,106 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:22:29,112 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:22:29,112 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:22:29,150 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:22:29,151 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:22:29,151 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:22:29,152 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:22:29,155 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:22:29,156 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:22:29,156 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:22:29,157 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:22:29,158 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:22:29,158 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:22:29,159 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:22:29,159 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:22:29,159 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:22:29,160 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:22:29,160 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:22:29,160 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:22:29,161 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:22:29,161 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:22:29,162 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:22:29,162 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:22:29,162 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:22:29,162 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:22:29,163 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:22:29,163 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:22:29,163 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:22:29,164 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:22:29,165 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:22:29,165 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:22:29,165 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:22:29,165 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:22:29,165 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:22:29,166 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:22:29,166 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:22:29,167 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:22:29,167 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:22:29,167 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:22:29,167 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:22:29,168 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:22:29,168 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:22:29,168 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:22:29,168 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:22:29,169 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:22:29,503 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:22:29,526 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:22:29,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:22:29,530 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:22:29,530 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:22:29,532 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_76-tricky_address3_racefree.i [2024-01-30 14:22:30,732 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:22:31,046 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:22:31,046 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_76-tricky_address3_racefree.i [2024-01-30 14:22:31,069 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc80a2248/ca87cf06017941108999070473f8dfe6/FLAGd119d7952 [2024-01-30 14:22:31,084 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc80a2248/ca87cf06017941108999070473f8dfe6 [2024-01-30 14:22:31,087 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:22:31,087 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:22:31,090 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_76-tricky_address3_racefree.yml/witness.yml [2024-01-30 14:22:31,225 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:22:31,228 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:22:31,232 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:22:31,232 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:22:31,236 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:22:31,236 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:31" (1/2) ... [2024-01-30 14:22:31,237 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5074d832 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:31, skipping insertion in model container [2024-01-30 14:22:31,238 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:31" (1/2) ... [2024-01-30 14:22:31,239 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ccc9858 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:31, skipping insertion in model container [2024-01-30 14:22:31,239 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:31" (2/2) ... [2024-01-30 14:22:31,240 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5074d832 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:22:31, skipping insertion in model container [2024-01-30 14:22:31,240 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:31" (2/2) ... [2024-01-30 14:22:31,241 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:22:31,383 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:22:31,384 INFO L98 nessWitnessExtractor]: Location invariant before [L944-L944] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:31,384 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] i == 10 [2024-01-30 14:22:31,385 INFO L98 nessWitnessExtractor]: Loop invariant at [L956-L956] (((((((i == 10) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000) [2024-01-30 14:22:31,385 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (((((((((((((((((((i == 10) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000)) && (i == 10)) && (i == 10000) [2024-01-30 14:22:31,385 INFO L98 nessWitnessExtractor]: Location invariant before [L940-L940] (unsigned long )arg == 0UL [2024-01-30 14:22:31,385 INFO L98 nessWitnessExtractor]: Location invariant before [L957-L957] (i == 10) && (i == 10000) [2024-01-30 14:22:31,385 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] (unsigned long )arg == 0UL [2024-01-30 14:22:31,386 INFO L98 nessWitnessExtractor]: Location invariant before [L945-L945] (((((((((((((((((((-2147483647 <= i) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:31,386 INFO L98 nessWitnessExtractor]: Loop invariant at [L945-L945] (((((((-2147483647 <= i) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL)) && (-2147483647 <= i)) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:31,386 INFO L98 nessWitnessExtractor]: Location invariant before [L943-L943] (p == & a[i]) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:31,386 INFO L98 nessWitnessExtractor]: Location invariant before [L941-L941] (0 <= i) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:31,386 INFO L98 nessWitnessExtractor]: Loop invariant at [L954-L954] (i == 10) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:31,386 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] (i == 10) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:31,387 INFO L98 nessWitnessExtractor]: Loop invariant at [L958-L958] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((i == 23 || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) [2024-01-30 14:22:31,387 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] ((i == 10) && (i == 10000)) && (((((((((((((((((((((((((i == 23 || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) [2024-01-30 14:22:31,387 INFO L98 nessWitnessExtractor]: Loop invariant at [L954-L954] (i == 10) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:31,387 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] (i == 10) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:31,388 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] ((i == 10) && (i == 10000)) && (i == 10000) [2024-01-30 14:22:31,388 INFO L98 nessWitnessExtractor]: Location invariant before [L946-L946] (-2147483647 <= i) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:31,388 INFO L98 nessWitnessExtractor]: Loop invariant at [L950-L951] (((((((((i == 10 || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-30 14:22:31,388 INFO L98 nessWitnessExtractor]: Location invariant after [L950-L951] ((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-30 14:22:31,389 INFO L98 nessWitnessExtractor]: Location invariant before [L947-L947] (-2147483647 <= i) && ((unsigned long )arg == 0UL) [2024-01-30 14:22:31,389 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] (0 <= i) && (i == 10) [2024-01-30 14:22:31,389 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (i == 10) && (i == 10000) [2024-01-30 14:22:31,439 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:22:31,808 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_76-tricky_address3_racefree.i[41323,41336] [2024-01-30 14:22:31,838 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:22:31,857 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:22:31,922 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_76-tricky_address3_racefree.i[41323,41336] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:22:31,965 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 @1494b84d) 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.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:386) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:275) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3414) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2434) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:611) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-30 14:22:31,971 INFO L158 Benchmark]: Toolchain (without parser) took 742.13ms. Allocated memory is still 92.3MB. Free memory was 58.2MB in the beginning and 58.0MB in the end (delta: 209.1kB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-30 14:22:31,973 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 60.8MB. Free memory is still 41.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:31,973 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 92.3MB. Free memory is still 63.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:31,974 INFO L158 Benchmark]: CACSL2BoogieTranslator took 738.19ms. Allocated memory is still 92.3MB. Free memory was 58.0MB in the beginning and 58.0MB in the end (delta: -28.7kB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-30 14:22:31,976 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 60.8MB. Free memory is still 41.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.20ms. Allocated memory is still 92.3MB. Free memory is still 63.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 738.19ms. Allocated memory is still 92.3MB. Free memory was 58.0MB in the beginning and 58.0MB in the end (delta: -28.7kB). Peak memory consumption was 12.6MB. 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 @1494b84d) 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 @1494b84d): 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 @1494b84d)