./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-ext/18_read_write_lock-pthread.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/18_read_write_lock-pthread.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7c74aec 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/pthread-ext/18_read_write_lock-pthread.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/18_read_write_lock-pthread.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.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:01:40,292 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:01:40,356 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 19:01:40,365 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:01:40,365 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:01:40,391 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:01:40,394 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:01:40,394 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:01:40,394 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:01:40,397 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:01:40,398 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:01:40,398 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:01:40,399 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:01:40,399 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:01:40,400 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:01:40,400 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:01:40,400 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:01:40,400 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:01:40,400 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 19:01:40,401 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:01:40,402 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:01:40,402 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:01:40,402 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:01:40,402 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:01:40,402 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:01:40,403 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:01:40,403 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:01:40,403 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:01:40,404 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:01:40,404 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:01:40,405 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:01:40,405 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:01:40,405 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:01:40,405 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:01:40,405 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:01:40,405 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:01:40,406 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 19:01:40,406 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 19:01:40,406 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:01:40,406 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:01:40,406 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:01:40,406 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:01:40,407 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:01:40,407 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:01:40,645 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:01:40,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:01:40,672 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:01:40,674 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:01:40,674 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:01:40,676 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/18_read_write_lock-pthread.yml/witness.yml [2024-02-07 19:01:40,843 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:01:40,844 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:01:40,844 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/18_read_write_lock-pthread.i [2024-02-07 19:01:41,991 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:01:42,302 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:01:42,308 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/18_read_write_lock-pthread.i [2024-02-07 19:01:42,328 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/956888f69/bb5a1d508cfc473d9b49f3d0ed9d7ae5/FLAG5d8d374d8 [2024-02-07 19:01:42,349 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/956888f69/bb5a1d508cfc473d9b49f3d0ed9d7ae5 [2024-02-07 19:01:42,351 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:01:42,352 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:01:42,355 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:01:42,355 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:01:42,360 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:01:42,361 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:01:40" (1/2) ... [2024-02-07 19:01:42,362 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1af0dfa6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:01:42, skipping insertion in model container [2024-02-07 19:01:42,362 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:01:40" (1/2) ... [2024-02-07 19:01:42,364 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@9fa2ab7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:01:42, skipping insertion in model container [2024-02-07 19:01:42,365 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:01:42" (2/2) ... [2024-02-07 19:01:42,365 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1af0dfa6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:01:42, skipping insertion in model container [2024-02-07 19:01:42,366 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:01:42" (2/2) ... [2024-02-07 19:01:42,366 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:01:42,478 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:01:42,480 INFO L76 edCorrectnessWitness]: Location invariant before [L705-L705] (((((0 <= ly) && (ly <= 3)) && (ly <= 127)) && (arg == (void *)0)) && (ly % 3 == 0)) && (ly == 0 || ly == 3) [2024-02-07 19:01:42,480 INFO L76 edCorrectnessWitness]: Location invariant before [L709-L709] ((((((((((0 <= ly) && (0 <= lx)) && (ly <= 3)) && (ly <= 127)) && (lx <= 3)) && (lx <= 127)) && (arg == (void *)0)) && (ly % 3 == 0)) && (lx % 3 == 0)) && (ly == 0 || ly == 3)) && (lx == 0 || lx == 3) [2024-02-07 19:01:42,480 INFO L76 edCorrectnessWitness]: Location invariant before [L698-L698] (((((0 <= x) && (x <= 3)) && (x <= 127)) && (arg == (void *)0)) && (x % 3 == 0)) && (x == 0 || x == 3) [2024-02-07 19:01:42,480 INFO L76 edCorrectnessWitness]: Location invariant before [L710-L710] arg == (void *)0 [2024-02-07 19:01:42,480 INFO L76 edCorrectnessWitness]: Location invariant before [L709-L709] arg == (void *)0 [2024-02-07 19:01:42,481 INFO L76 edCorrectnessWitness]: Location invariant before [L707-L707] (((((0 <= x) && (x <= 3)) && (x <= 127)) && (arg == (void *)0)) && (x % 3 == 0)) && (x == 0 || x == 3) [2024-02-07 19:01:42,481 INFO L76 edCorrectnessWitness]: Location invariant before [L711-L711] arg == (void *)0 [2024-02-07 19:01:42,481 INFO L76 edCorrectnessWitness]: Location invariant before [L696-L696] arg == (void *)0 [2024-02-07 19:01:42,481 INFO L76 edCorrectnessWitness]: Location invariant before [L702-L702] (((((0 <= y) && (y <= 3)) && (y <= 127)) && (arg == (void *)0)) && (y % 3 == 0)) && (y == 0 || y == 3) [2024-02-07 19:01:42,481 INFO L76 edCorrectnessWitness]: Location invariant after [L704-L704] (((((0 <= y) && (y <= 3)) && (y <= 127)) && (arg == (void *)0)) && (y % 3 == 0)) && (y == 0 || y == 3) [2024-02-07 19:01:42,481 INFO L76 edCorrectnessWitness]: Location invariant before [L697-L697] arg == (void *)0 [2024-02-07 19:01:42,482 INFO L76 edCorrectnessWitness]: Location invariant before [L708-L708] (((((0 <= lx) && (lx <= 3)) && (lx <= 127)) && (arg == (void *)0)) && (lx % 3 == 0)) && (lx == 0 || lx == 3) [2024-02-07 19:01:42,482 INFO L76 edCorrectnessWitness]: Location invariant before [L704-L704] (((((0 <= y) && (y <= 3)) && (y <= 127)) && (arg == (void *)0)) && (y % 3 == 0)) && (y == 0 || y == 3) [2024-02-07 19:01:42,482 INFO L76 edCorrectnessWitness]: Location invariant after [L709-L709] arg == (void *)0 [2024-02-07 19:01:42,482 INFO L76 edCorrectnessWitness]: Location invariant before [L700-L700] arg == (void *)0 [2024-02-07 19:01:42,482 INFO L76 edCorrectnessWitness]: Location invariant before [L701-L701] (((((0 <= l) && (l <= 3)) && (l <= 127)) && (arg == (void *)0)) && (l % 3 == 0)) && (l == 0 || l == 3) [2024-02-07 19:01:42,482 INFO L76 edCorrectnessWitness]: Location invariant before [L706-L706] arg == (void *)0 [2024-02-07 19:01:42,483 INFO L76 edCorrectnessWitness]: Location invariant before [L703-L703] arg == (void *)0 [2024-02-07 19:01:42,483 INFO L76 edCorrectnessWitness]: Location invariant after [L698-L698] (((((0 <= x) && (x <= 3)) && (x <= 127)) && (arg == (void *)0)) && (x % 3 == 0)) && (x == 0 || x == 3) [2024-02-07 19:01:42,483 INFO L76 edCorrectnessWitness]: Location invariant before [L699-L699] (((((0 <= l) && (l <= 3)) && (l <= 127)) && (arg == (void *)0)) && (l % 3 == 0)) && (l == 0 || l == 3) [2024-02-07 19:01:42,483 INFO L76 edCorrectnessWitness]: Location invariant before [L692-L692] x == 3 [2024-02-07 19:01:42,484 INFO L76 edCorrectnessWitness]: Location invariant after [L707-L707] (((((0 <= x) && (x <= 3)) && (x <= 127)) && (arg == (void *)0)) && (x % 3 == 0)) && (x == 0 || x == 3) [2024-02-07 19:01:42,535 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:01:42,814 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/18_read_write_lock-pthread.i[30915,30928] [2024-02-07 19:01:42,822 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:01:42,837 INFO L206 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local [2024-02-07 19:01:42,902 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: not yet implemented ACSLType[null] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.AcslTypeUtils.translateAcslTypeToCType(AcslTypeUtils.java:95) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:949) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:471) 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:450) 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:446) 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:431) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:412) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1109) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1092) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:319) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:385) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1514) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:274) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:613) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:257) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:122) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:145) 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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-02-07 19:01:42,907 INFO L158 Benchmark]: Toolchain (without parser) took 554.47ms. Allocated memory is still 178.3MB. Free memory was 141.6MB in the beginning and 115.4MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-07 19:01:42,908 INFO L158 Benchmark]: Witness Parser took 0.25ms. Allocated memory is still 121.6MB. Free memory is still 81.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:01:42,908 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 121.6MB. Free memory is still 92.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:01:42,909 INFO L158 Benchmark]: CACSL2BoogieTranslator took 551.02ms. Allocated memory is still 178.3MB. Free memory was 141.6MB in the beginning and 115.4MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-07 19:01:42,911 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.25ms. Allocated memory is still 121.6MB. Free memory is still 81.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.20ms. Allocated memory is still 121.6MB. Free memory is still 92.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 551.02ms. Allocated memory is still 178.3MB. Free memory was 141.6MB in the beginning and 115.4MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: not yet implemented ACSLType[null] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: not yet implemented ACSLType[null]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.AcslTypeUtils.translateAcslTypeToCType(AcslTypeUtils.java:95) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally 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/pthread-ext/18_read_write_lock-pthread.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/18_read_write_lock-pthread.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.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:01:45,240 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:01:45,315 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 19:01:45,320 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:01:45,321 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:01:45,350 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:01:45,350 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:01:45,351 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:01:45,351 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:01:45,355 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:01:45,355 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:01:45,355 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:01:45,356 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:01:45,357 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:01:45,357 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:01:45,358 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:01:45,358 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:01:45,358 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:01:45,358 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:01:45,358 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:01:45,359 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:01:45,359 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:01:45,360 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:01:45,360 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 19:01:45,360 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 19:01:45,360 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:01:45,361 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 19:01:45,361 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:01:45,361 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:01:45,361 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:01:45,362 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:01:45,363 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:01:45,363 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:01:45,363 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:01:45,363 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:01:45,363 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:01:45,364 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:01:45,364 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:01:45,365 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 19:01:45,365 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 19:01:45,365 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:01:45,365 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:01:45,365 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:01:45,366 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:01:45,366 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:01:45,366 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 19:01:45,366 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:01:45,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:01:45,682 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:01:45,685 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:01:45,686 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:01:45,687 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:01:45,690 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/18_read_write_lock-pthread.i [2024-02-07 19:01:47,009 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:01:47,244 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:01:47,246 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/18_read_write_lock-pthread.i [2024-02-07 19:01:47,261 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/127757702/9d13c29f3e7d4c9fa8e2156342cfb667/FLAG52d894060 [2024-02-07 19:01:47,274 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/127757702/9d13c29f3e7d4c9fa8e2156342cfb667 [2024-02-07 19:01:47,276 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:01:47,276 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:01:47,278 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/18_read_write_lock-pthread.yml/witness.yml [2024-02-07 19:01:47,399 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:01:47,401 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:01:47,413 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:01:47,413 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:01:47,417 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:01:47,418 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:01:47" (1/2) ... [2024-02-07 19:01:47,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dea825c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:01:47, skipping insertion in model container [2024-02-07 19:01:47,419 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:01:47" (1/2) ... [2024-02-07 19:01:47,420 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5cf214b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:01:47, skipping insertion in model container [2024-02-07 19:01:47,420 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:01:47" (2/2) ... [2024-02-07 19:01:47,421 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dea825c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:01:47, skipping insertion in model container [2024-02-07 19:01:47,421 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:01:47" (2/2) ... [2024-02-07 19:01:47,421 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:01:47,506 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:01:47,507 INFO L76 edCorrectnessWitness]: Location invariant before [L699-L699] (((((0 <= l) && (l <= 3)) && (l <= 127)) && (arg == (void *)0)) && (l % 3 == 0)) && (l == 0 || l == 3) [2024-02-07 19:01:47,507 INFO L76 edCorrectnessWitness]: Location invariant before [L698-L698] (((((0 <= x) && (x <= 3)) && (x <= 127)) && (arg == (void *)0)) && (x % 3 == 0)) && (x == 0 || x == 3) [2024-02-07 19:01:47,507 INFO L76 edCorrectnessWitness]: Location invariant before [L703-L703] arg == (void *)0 [2024-02-07 19:01:47,508 INFO L76 edCorrectnessWitness]: Location invariant before [L705-L705] (((((0 <= ly) && (ly <= 3)) && (ly <= 127)) && (arg == (void *)0)) && (ly % 3 == 0)) && (ly == 0 || ly == 3) [2024-02-07 19:01:47,508 INFO L76 edCorrectnessWitness]: Location invariant before [L707-L707] (((((0 <= x) && (x <= 3)) && (x <= 127)) && (arg == (void *)0)) && (x % 3 == 0)) && (x == 0 || x == 3) [2024-02-07 19:01:47,508 INFO L76 edCorrectnessWitness]: Location invariant before [L706-L706] arg == (void *)0 [2024-02-07 19:01:47,508 INFO L76 edCorrectnessWitness]: Location invariant before [L704-L704] (((((0 <= y) && (y <= 3)) && (y <= 127)) && (arg == (void *)0)) && (y % 3 == 0)) && (y == 0 || y == 3) [2024-02-07 19:01:47,508 INFO L76 edCorrectnessWitness]: Location invariant before [L701-L701] (((((0 <= l) && (l <= 3)) && (l <= 127)) && (arg == (void *)0)) && (l % 3 == 0)) && (l == 0 || l == 3) [2024-02-07 19:01:47,508 INFO L76 edCorrectnessWitness]: Location invariant before [L700-L700] arg == (void *)0 [2024-02-07 19:01:47,508 INFO L76 edCorrectnessWitness]: Location invariant after [L704-L704] (((((0 <= y) && (y <= 3)) && (y <= 127)) && (arg == (void *)0)) && (y % 3 == 0)) && (y == 0 || y == 3) [2024-02-07 19:01:47,509 INFO L76 edCorrectnessWitness]: Location invariant before [L697-L697] arg == (void *)0 [2024-02-07 19:01:47,509 INFO L76 edCorrectnessWitness]: Location invariant after [L709-L709] arg == (void *)0 [2024-02-07 19:01:47,509 INFO L76 edCorrectnessWitness]: Location invariant before [L709-L709] arg == (void *)0 [2024-02-07 19:01:47,509 INFO L76 edCorrectnessWitness]: Location invariant before [L711-L711] arg == (void *)0 [2024-02-07 19:01:47,509 INFO L76 edCorrectnessWitness]: Location invariant after [L698-L698] (((((0 <= x) && (x <= 3)) && (x <= 127)) && (arg == (void *)0)) && (x % 3 == 0)) && (x == 0 || x == 3) [2024-02-07 19:01:47,509 INFO L76 edCorrectnessWitness]: Location invariant before [L692-L692] x == 3 [2024-02-07 19:01:47,509 INFO L76 edCorrectnessWitness]: Location invariant before [L696-L696] arg == (void *)0 [2024-02-07 19:01:47,510 INFO L76 edCorrectnessWitness]: Location invariant before [L709-L709] ((((((((((0 <= ly) && (0 <= lx)) && (ly <= 3)) && (ly <= 127)) && (lx <= 3)) && (lx <= 127)) && (arg == (void *)0)) && (ly % 3 == 0)) && (lx % 3 == 0)) && (ly == 0 || ly == 3)) && (lx == 0 || lx == 3) [2024-02-07 19:01:47,510 INFO L76 edCorrectnessWitness]: Location invariant before [L710-L710] arg == (void *)0 [2024-02-07 19:01:47,510 INFO L76 edCorrectnessWitness]: Location invariant before [L702-L702] (((((0 <= y) && (y <= 3)) && (y <= 127)) && (arg == (void *)0)) && (y % 3 == 0)) && (y == 0 || y == 3) [2024-02-07 19:01:47,510 INFO L76 edCorrectnessWitness]: Location invariant after [L707-L707] (((((0 <= x) && (x <= 3)) && (x <= 127)) && (arg == (void *)0)) && (x % 3 == 0)) && (x == 0 || x == 3) [2024-02-07 19:01:47,511 INFO L76 edCorrectnessWitness]: Location invariant before [L708-L708] (((((0 <= lx) && (lx <= 3)) && (lx <= 127)) && (arg == (void *)0)) && (lx % 3 == 0)) && (lx == 0 || lx == 3) [2024-02-07 19:01:47,548 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:01:47,857 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/18_read_write_lock-pthread.i[30915,30928] [2024-02-07 19:01:47,869 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:01:47,892 INFO L206 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local [2024-02-07 19:01:47,976 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: not yet implemented ACSLType[null] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.AcslTypeUtils.translateAcslTypeToCType(AcslTypeUtils.java:95) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:949) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:471) 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:450) 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:446) 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:431) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:412) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1109) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1092) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:319) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:385) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1514) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:274) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:613) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:257) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:122) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:145) 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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-02-07 19:01:47,983 INFO L158 Benchmark]: Toolchain (without parser) took 581.36ms. Allocated memory was 50.3MB in the beginning and 60.8MB in the end (delta: 10.5MB). Free memory was 19.5MB in the beginning and 30.7MB in the end (delta: -11.1MB). Peak memory consumption was 7.6MB. Max. memory is 16.1GB. [2024-02-07 19:01:47,983 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 39.8MB. Free memory was 21.3MB in the beginning and 21.3MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:01:47,985 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 50.3MB. Free memory is still 24.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:01:47,985 INFO L158 Benchmark]: CACSL2BoogieTranslator took 568.37ms. Allocated memory is still 60.8MB. Free memory was 41.2MB in the beginning and 30.7MB in the end (delta: 10.5MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. [2024-02-07 19:01:47,995 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 39.8MB. Free memory was 21.3MB in the beginning and 21.3MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 50.3MB. Free memory is still 24.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 568.37ms. Allocated memory is still 60.8MB. Free memory was 41.2MB in the beginning and 30.7MB in the end (delta: 10.5MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: not yet implemented ACSLType[null] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: not yet implemented ACSLType[null]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.AcslTypeUtils.translateAcslTypeToCType(AcslTypeUtils.java:95) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: not yet implemented ACSLType[null]