./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --validate ./goblint.2024-08-20_10-08-36.files/protection-ghost/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version da67795f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i ./goblint.2024-08-20_10-08-36.files/protection-ghost/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.dk.goblint-eval-da67795-m [2024-08-26 21:20:48,633 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-26 21:20:48,724 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-08-26 21:20:48,728 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-26 21:20:48,729 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-26 21:20:48,750 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-26 21:20:48,751 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-26 21:20:48,751 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-26 21:20:48,752 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-26 21:20:48,759 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-26 21:20:48,759 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-26 21:20:48,760 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-26 21:20:48,761 INFO L153 SettingsManager]: * Use SBE=true [2024-08-26 21:20:48,764 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-26 21:20:48,765 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-26 21:20:48,765 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-26 21:20:48,765 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-08-26 21:20:48,765 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-26 21:20:48,765 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-26 21:20:48,766 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-26 21:20:48,766 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-26 21:20:48,766 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-26 21:20:48,767 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-26 21:20:48,767 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-26 21:20:48,767 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-26 21:20:48,767 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-26 21:20:48,767 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-26 21:20:48,768 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-26 21:20:48,768 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-26 21:20:48,768 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-26 21:20:48,768 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-08-26 21:20:48,768 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-26 21:20:48,769 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-26 21:20:48,769 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-26 21:20:48,769 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-08-26 21:20:48,769 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-08-26 21:20:48,769 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-08-26 21:20:48,770 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-26 21:20:48,770 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-08-26 21:20:48,770 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-26 21:20:48,773 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-08-26 21:20:48,773 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-08-26 21:20:48,774 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/UGemCutter-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-08-26 21:20:49,024 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-26 21:20:49,047 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-26 21:20:49,050 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-26 21:20:49,051 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-26 21:20:49,052 INFO L274 PluginConnector]: CDTParser initialized [2024-08-26 21:20:49,053 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2024-08-26 21:20:50,529 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-26 21:20:51,043 INFO L384 CDTParser]: Found 1 translation units. [2024-08-26 21:20:51,043 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2024-08-26 21:20:51,090 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/db0307b8f/ca8887167f2742d48fff800879fe0020/FLAG697a3db1a [2024-08-26 21:20:51,107 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/db0307b8f/ca8887167f2742d48fff800879fe0020 [2024-08-26 21:20:51,109 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-26 21:20:51,109 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-26 21:20:51,110 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/./goblint.2024-08-20_10-08-36.files/protection-ghost/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.yml/witness.yml [2024-08-26 21:20:51,184 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-26 21:20:51,185 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-08-26 21:20:51,186 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-26 21:20:51,186 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-26 21:20:51,194 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-26 21:20:51,195 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 09:20:51" (1/2) ... [2024-08-26 21:20:51,196 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@518ab5e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 09:20:51, skipping insertion in model container [2024-08-26 21:20:51,196 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 09:20:51" (1/2) ... [2024-08-26 21:20:51,198 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@190933bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 09:20:51, skipping insertion in model container [2024-08-26 21:20:51,198 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.08 09:20:51" (2/2) ... [2024-08-26 21:20:51,198 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@518ab5e0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.08 09:20:51, skipping insertion in model container [2024-08-26 21:20:51,199 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.08 09:20:51" (2/2) ... [2024-08-26 21:20:51,199 INFO L85 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-08-26 21:20:51,374 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-08-26 21:20:51,375 INFO L1541 ArrayList]: Location invariant before [L6042-L6042] ! multithreaded || (((((((unsigned int )__mod_pci_device_table.class == 0U && (unsigned int )__mod_pci_device_table.class_mask == 0U) && (unsigned int )__mod_pci_device_table.device == 0U) && (unsigned int )__mod_pci_device_table.subdevice == 0U) && (unsigned int )__mod_pci_device_table.subvendor == 0U) && (unsigned int )__mod_pci_device_table.vendor == 0U) && (unsigned long )__mod_pci_device_table.driver_data == 0UL) [2024-08-26 21:20:51,375 INFO L1541 ArrayList]: Location invariant before [L6059-L6059] ! multithreaded || (((((((unsigned int )__mod_pci_device_table.class == 0U && (unsigned int )__mod_pci_device_table.class_mask == 0U) && (unsigned int )__mod_pci_device_table.device == 0U) && (unsigned int )__mod_pci_device_table.subdevice == 0U) && (unsigned int )__mod_pci_device_table.subvendor == 0U) && (unsigned int )__mod_pci_device_table.vendor == 0U) && (unsigned long )__mod_pci_device_table.driver_data == 0UL) [2024-08-26 21:20:51,375 INFO L1541 ArrayList]: Location invariant before [L5972-L5972] ! multithreaded || (((((((unsigned int )__mod_pci_device_table.class == 0U && (unsigned int )__mod_pci_device_table.class_mask == 0U) && (unsigned int )__mod_pci_device_table.device == 0U) && (unsigned int )__mod_pci_device_table.subdevice == 0U) && (unsigned int )__mod_pci_device_table.subvendor == 0U) && (unsigned int )__mod_pci_device_table.vendor == 0U) && (unsigned long )__mod_pci_device_table.driver_data == 0UL) [2024-08-26 21:20:51,375 INFO L1541 ArrayList]: Location invariant before [L6010-L6010] ! multithreaded || (((((((unsigned int )__mod_pci_device_table.class == 0U && (unsigned int )__mod_pci_device_table.class_mask == 0U) && (unsigned int )__mod_pci_device_table.device == 0U) && (unsigned int )__mod_pci_device_table.subdevice == 0U) && (unsigned int )__mod_pci_device_table.subvendor == 0U) && (unsigned int )__mod_pci_device_table.vendor == 0U) && (unsigned long )__mod_pci_device_table.driver_data == 0UL) [2024-08-26 21:20:51,375 INFO L1541 ArrayList]: ghost_variable smutex_dev_lock_of_mcam_camera_locked = 0 [2024-08-26 21:20:51,376 INFO L1541 ArrayList]: ghost_variable multithreaded = 0 [2024-08-26 21:20:51,376 INFO L1541 ArrayList]: ghost_variable pmutex_s_mutex_of_mcam_camera_locked = 0 [2024-08-26 21:20:51,376 INFO L1541 ArrayList]: ghost_update [L11201-L11201] pmutex_s_mutex_of_mcam_camera_locked = 1; [2024-08-26 21:20:51,376 INFO L1541 ArrayList]: ghost_update [L6008-L6009] multithreaded = 1; [2024-08-26 21:20:51,376 INFO L1541 ArrayList]: ghost_update [L11390-L11390] smutex_dev_lock_of_mcam_camera_locked = 1; [2024-08-26 21:20:51,376 INFO L1541 ArrayList]: ghost_update [L11265-L11265] pmutex_s_mutex_of_mcam_camera_locked = 0; [2024-08-26 21:20:51,376 INFO L1541 ArrayList]: ghost_update [L11399-L11399] smutex_dev_lock_of_mcam_camera_locked = 0; [2024-08-26 21:20:51,555 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-08-26 21:20:54,488 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-26 21:20:54,596 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-08-26 21:20:54,832 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: The following statement is not yet supported for ghost updates: C: ret = pthread_create(& ldv_thread_5, (pthread_attr_t const *)0, & ldv_insmod_5, (void *)cf_arg_5); [6008-6009] at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedGhostUpdate.transform(ExtractedGhostUpdate.java:166) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.transformWithWitness(MainDispatcher.java:430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:408) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:315) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:315) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:315) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:387) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1595) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:637) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:253) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:254) 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:118) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:96) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java: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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-08-26 21:20:54,839 INFO L158 Benchmark]: Toolchain (without parser) took 3652.81ms. Allocated memory was 161.5MB in the beginning and 243.3MB in the end (delta: 81.8MB). Free memory was 75.1MB in the beginning and 140.9MB in the end (delta: -65.8MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2024-08-26 21:20:54,841 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 125.8MB. Free memory is still 90.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-26 21:20:54,841 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 161.5MB. Free memory is still 77.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-26 21:20:54,842 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3651.12ms. Allocated memory was 161.5MB in the beginning and 243.3MB in the end (delta: 81.8MB). Free memory was 74.9MB in the beginning and 140.9MB in the end (delta: -66.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2024-08-26 21:20:54,843 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 125.8MB. Free memory is still 90.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 161.5MB. Free memory is still 77.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3651.12ms. Allocated memory was 161.5MB in the beginning and 243.3MB in the end (delta: 81.8MB). Free memory was 74.9MB in the beginning and 140.9MB in the end (delta: -66.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: The following statement is not yet supported for ghost updates: C: ret = pthread_create(& ldv_thread_5, (pthread_attr_t const *)0, & ldv_insmod_5, (void *)cf_arg_5); [6008-6009] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: The following statement is not yet supported for ghost updates: C: ret = pthread_create(& ldv_thread_5, (pthread_attr_t const *)0, & ldv_insmod_5, (void *)cf_arg_5); [6008-6009]: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedGhostUpdate.transform(ExtractedGhostUpdate.java:166) 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/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i ./goblint.2024-08-20_10-08-36.files/protection-ghost/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.dk.goblint-eval-da67795-m [2024-08-26 21:20:56,885 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-26 21:20:56,973 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf [2024-08-26 21:20:56,981 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-26 21:20:56,982 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-26 21:20:57,012 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-26 21:20:57,014 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-26 21:20:57,014 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-26 21:20:57,015 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-26 21:20:57,015 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-26 21:20:57,016 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-26 21:20:57,016 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-26 21:20:57,017 INFO L153 SettingsManager]: * Use SBE=true [2024-08-26 21:20:57,018 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-26 21:20:57,020 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-26 21:20:57,020 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-26 21:20:57,020 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-26 21:20:57,021 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-26 21:20:57,021 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-26 21:20:57,021 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-26 21:20:57,024 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-26 21:20:57,025 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-08-26 21:20:57,025 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-26 21:20:57,026 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-08-26 21:20:57,026 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-26 21:20:57,026 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-26 21:20:57,027 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-26 21:20:57,027 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-26 21:20:57,027 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-26 21:20:57,027 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-26 21:20:57,028 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-26 21:20:57,028 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-08-26 21:20:57,028 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-26 21:20:57,028 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-26 21:20:57,029 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-26 21:20:57,029 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-08-26 21:20:57,029 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-08-26 21:20:57,029 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-08-26 21:20:57,030 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-26 21:20:57,030 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-08-26 21:20:57,030 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-26 21:20:57,031 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-08-26 21:20:57,032 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-08-26 21:20:57,032 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-26 21:20:57,032 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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/UGemCutter-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-08-26 21:20:57,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-26 21:20:57,386 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-26 21:20:57,388 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-26 21:20:57,391 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-26 21:20:57,391 INFO L274 PluginConnector]: CDTParser initialized [2024-08-26 21:20:57,392 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2024-08-26 21:20:59,014 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-26 21:20:59,613 INFO L384 CDTParser]: Found 1 translation units. [2024-08-26 21:20:59,613 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2024-08-26 21:20:59,671 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/32189f6f1/7a506bfe000c4a2a8766beac79d32680/FLAGa018a7582 [2024-08-26 21:20:59,690 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/32189f6f1/7a506bfe000c4a2a8766beac79d32680 [2024-08-26 21:20:59,692 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-26 21:20:59,693 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-26 21:20:59,695 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/./goblint.2024-08-20_10-08-36.files/protection-ghost/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.yml/witness.yml [2024-08-26 21:20:59,770 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-26 21:20:59,772 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-08-26 21:20:59,774 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-26 21:20:59,774 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-26 21:20:59,779 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-26 21:20:59,780 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 09:20:59" (1/2) ... [2024-08-26 21:20:59,781 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a866697 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 09:20:59, skipping insertion in model container [2024-08-26 21:20:59,781 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 09:20:59" (1/2) ... [2024-08-26 21:20:59,783 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5b949be4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 09:20:59, skipping insertion in model container [2024-08-26 21:20:59,783 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.08 09:20:59" (2/2) ... [2024-08-26 21:20:59,783 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a866697 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.08 09:20:59, skipping insertion in model container [2024-08-26 21:20:59,784 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.08 09:20:59" (2/2) ... [2024-08-26 21:20:59,784 INFO L85 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-08-26 21:20:59,958 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-08-26 21:20:59,959 INFO L1541 ArrayList]: Location invariant before [L6042-L6042] ! multithreaded || (((((((unsigned int )__mod_pci_device_table.class == 0U && (unsigned int )__mod_pci_device_table.class_mask == 0U) && (unsigned int )__mod_pci_device_table.device == 0U) && (unsigned int )__mod_pci_device_table.subdevice == 0U) && (unsigned int )__mod_pci_device_table.subvendor == 0U) && (unsigned int )__mod_pci_device_table.vendor == 0U) && (unsigned long )__mod_pci_device_table.driver_data == 0UL) [2024-08-26 21:20:59,959 INFO L1541 ArrayList]: Location invariant before [L6059-L6059] ! multithreaded || (((((((unsigned int )__mod_pci_device_table.class == 0U && (unsigned int )__mod_pci_device_table.class_mask == 0U) && (unsigned int )__mod_pci_device_table.device == 0U) && (unsigned int )__mod_pci_device_table.subdevice == 0U) && (unsigned int )__mod_pci_device_table.subvendor == 0U) && (unsigned int )__mod_pci_device_table.vendor == 0U) && (unsigned long )__mod_pci_device_table.driver_data == 0UL) [2024-08-26 21:20:59,959 INFO L1541 ArrayList]: Location invariant before [L6010-L6010] ! multithreaded || (((((((unsigned int )__mod_pci_device_table.class == 0U && (unsigned int )__mod_pci_device_table.class_mask == 0U) && (unsigned int )__mod_pci_device_table.device == 0U) && (unsigned int )__mod_pci_device_table.subdevice == 0U) && (unsigned int )__mod_pci_device_table.subvendor == 0U) && (unsigned int )__mod_pci_device_table.vendor == 0U) && (unsigned long )__mod_pci_device_table.driver_data == 0UL) [2024-08-26 21:20:59,959 INFO L1541 ArrayList]: Location invariant before [L5972-L5972] ! multithreaded || (((((((unsigned int )__mod_pci_device_table.class == 0U && (unsigned int )__mod_pci_device_table.class_mask == 0U) && (unsigned int )__mod_pci_device_table.device == 0U) && (unsigned int )__mod_pci_device_table.subdevice == 0U) && (unsigned int )__mod_pci_device_table.subvendor == 0U) && (unsigned int )__mod_pci_device_table.vendor == 0U) && (unsigned long )__mod_pci_device_table.driver_data == 0UL) [2024-08-26 21:20:59,960 INFO L1541 ArrayList]: ghost_variable multithreaded = 0 [2024-08-26 21:20:59,960 INFO L1541 ArrayList]: ghost_variable pmutex_s_mutex_of_mcam_camera_locked = 0 [2024-08-26 21:20:59,961 INFO L1541 ArrayList]: ghost_variable smutex_dev_lock_of_mcam_camera_locked = 0 [2024-08-26 21:20:59,961 INFO L1541 ArrayList]: ghost_update [L11201-L11201] pmutex_s_mutex_of_mcam_camera_locked = 1; [2024-08-26 21:20:59,961 INFO L1541 ArrayList]: ghost_update [L11265-L11265] pmutex_s_mutex_of_mcam_camera_locked = 0; [2024-08-26 21:20:59,961 INFO L1541 ArrayList]: ghost_update [L11390-L11390] smutex_dev_lock_of_mcam_camera_locked = 1; [2024-08-26 21:20:59,961 INFO L1541 ArrayList]: ghost_update [L11399-L11399] smutex_dev_lock_of_mcam_camera_locked = 0; [2024-08-26 21:20:59,961 INFO L1541 ArrayList]: ghost_update [L6008-L6009] multithreaded = 1; [2024-08-26 21:21:00,086 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-08-26 21:21:03,098 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-26 21:21:03,173 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-08-26 21:21:03,424 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: The following statement is not yet supported for ghost updates: C: ret = pthread_create(& ldv_thread_5, (pthread_attr_t const *)0, & ldv_insmod_5, (void *)cf_arg_5); [6008-6009] at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedGhostUpdate.transform(ExtractedGhostUpdate.java:166) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.transformWithWitness(MainDispatcher.java:430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:408) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:315) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:315) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:315) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:387) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1595) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:637) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:253) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:254) 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:118) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:96) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java: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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-08-26 21:21:03,431 INFO L158 Benchmark]: Toolchain (without parser) took 3657.71ms. Allocated memory was 62.9MB in the beginning and 102.8MB in the end (delta: 39.8MB). Free memory was 28.3MB in the beginning and 28.8MB in the end (delta: -509.7kB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2024-08-26 21:21:03,432 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 48.2MB. Free memory was 28.8MB in the beginning and 28.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-26 21:21:03,433 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 62.9MB. Free memory is still 30.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-26 21:21:03,433 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3655.47ms. Allocated memory was 62.9MB in the beginning and 102.8MB in the end (delta: 39.8MB). Free memory was 28.0MB in the beginning and 28.8MB in the end (delta: -761.6kB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2024-08-26 21:21:03,435 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 48.2MB. Free memory was 28.8MB in the beginning and 28.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 62.9MB. Free memory is still 30.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3655.47ms. Allocated memory was 62.9MB in the beginning and 102.8MB in the end (delta: 39.8MB). Free memory was 28.0MB in the beginning and 28.8MB in the end (delta: -761.6kB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: The following statement is not yet supported for ghost updates: C: ret = pthread_create(& ldv_thread_5, (pthread_attr_t const *)0, & ldv_insmod_5, (void *)cf_arg_5); [6008-6009] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: The following statement is not yet supported for ghost updates: C: ret = pthread_create(& ldv_thread_5, (pthread_attr_t const *)0, & ldv_insmod_5, (void *)cf_arg_5); [6008-6009]: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedGhostUpdate.transform(ExtractedGhostUpdate.java:166) 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: The following statement is not yet supported for ghost updates: C: ret = pthread_create(& ldv_thread_5, (pthread_attr_t const *)0, & ldv_insmod_5,