./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-05-07_14-17-48.files/mutex-meet/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b44c8288 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-driver-races/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.i ./goblint.2024-05-07_14-17-48.files/mutex-meet/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.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.witness-ghost-b44c828-m [2024-05-12 12:26:40,507 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-12 12:26:40,576 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-05-12 12:26:40,581 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-12 12:26:40,581 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-12 12:26:40,603 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-12 12:26:40,604 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-12 12:26:40,604 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-12 12:26:40,604 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-05-12 12:26:40,607 INFO L153 SettingsManager]: * Use memory slicer=true [2024-05-12 12:26:40,608 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-12 12:26:40,608 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-12 12:26:40,608 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-12 12:26:40,609 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-12 12:26:40,610 INFO L153 SettingsManager]: * Use SBE=true [2024-05-12 12:26:40,610 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-12 12:26:40,610 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-12 12:26:40,610 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-12 12:26:40,610 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-12 12:26:40,611 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-12 12:26:40,611 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-12 12:26:40,611 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-12 12:26:40,611 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-12 12:26:40,612 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-12 12:26:40,612 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-05-12 12:26:40,612 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-12 12:26:40,612 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-12 12:26:40,613 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-12 12:26:40,613 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-12 12:26:40,613 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-12 12:26:40,614 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-05-12 12:26:40,614 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-12 12:26:40,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-05-12 12:26:40,615 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-12 12:26:40,615 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-12 12:26:40,615 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-12 12:26:40,615 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-12 12:26:40,615 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-12 12:26:40,616 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-12 12:26:40,616 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-05-12 12:26:40,616 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-12 12:26:40,616 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-05-12 12:26:40,616 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-05-12 12:26:40,617 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-05-12 12:26:40,848 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-12 12:26:40,871 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-12 12:26:40,873 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-12 12:26:40,874 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-12 12:26:40,874 INFO L274 PluginConnector]: CDTParser initialized [2024-05-12 12:26:40,875 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.i [2024-05-12 12:26:41,964 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-12 12:26:42,365 INFO L384 CDTParser]: Found 1 translation units. [2024-05-12 12:26:42,366 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.i [2024-05-12 12:26:42,398 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa89cd535/e3e9a7ddd4e842ea9b37b9c580f9f605/FLAG5ab54f623 [2024-05-12 12:26:42,412 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa89cd535/e3e9a7ddd4e842ea9b37b9c580f9f605 [2024-05-12 12:26:42,414 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-05-12 12:26:42,415 INFO L274 PluginConnector]: Witness Parser initialized [2024-05-12 12:26:42,417 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-05-07_14-17-48.files/mutex-meet/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.yml/witness.yml [2024-05-12 12:26:42,509 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-12 12:26:42,510 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-12 12:26:42,511 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-12 12:26:42,511 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-12 12:26:42,515 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-12 12:26:42,515 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.05 12:26:42" (1/2) ... [2024-05-12 12:26:42,516 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59cad91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 12:26:42, skipping insertion in model container [2024-05-12 12:26:42,516 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.05 12:26:42" (1/2) ... [2024-05-12 12:26:42,519 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@477a990b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 12:26:42, skipping insertion in model container [2024-05-12 12:26:42,519 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 12.05 12:26:42" (2/2) ... [2024-05-12 12:26:42,520 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59cad91 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.05 12:26:42, skipping insertion in model container [2024-05-12 12:26:42,520 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 12.05 12:26:42" (2/2) ... [2024-05-12 12:26:42,520 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-05-12 12:26:42,547 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: The following witness entry could not be matched: LocationInvariant (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.i, L7077-2): ! multithreaded || ((((((((((((((((((((((((((((((((((((((((-53LL + (long long )selected_device) + (long long )superio_cmd >= 0LL && (-11LL + (long long )default_alloc_size) + (long long )selected_device >= 0LL) && (-7LL + (long long )jiffies) + (long long )selected_device >= 0LL) && (-4LL + (long long )default_alloc_size) + (long long )jiffies >= 0LL) && (-4LL + (long long )default_alloc_size) + (long long )superio_cmd >= 0LL) && (2147483641LL + (long long )selected_device) + (long long )whoop_int >= 0LL) && (2147483644LL + (long long )default_alloc_size) + (long long )whoop_int >= 0LL) && (2147483648LL + (long long )jiffies) + (long long )whoop_int >= 0LL) && (2147483648LL + (long long )superio_cmd) + (long long )whoop_int >= 0LL) && (-7LL - (long long )jiffies) + (long long )selected_device >= 0LL) && (-3LL - (long long )default_alloc_size) + (long long )selected_device >= 0LL) && (0LL - (long long )jiffies) + (long long )superio_cmd >= 0LL) && (4LL - (long long )default_alloc_size) + (long long )jiffies >= 0LL) && (4LL - (long long )default_alloc_size) + (long long )superio_cmd >= 0LL) && (255LL - (long long )selected_device) + (long long )superio_cmd >= 0LL) && (2147483648LL - (long long )jiffies) + (long long )whoop_int >= 0LL) && (2147483652LL - (long long )default_alloc_size) + (long long )whoop_int >= 0LL) && (2147483726LL - (long long )superio_cmd) + (long long )whoop_int >= 0LL) && (2147483903LL - (long long )selected_device) + (long long )whoop_int >= 0LL) && (long long )jiffies + (long long )superio_cmd >= 0LL) && (-4LL + (long long )default_alloc_size) - (long long )jiffies >= 0LL) && (71LL + (long long )selected_device) - (long long )superio_cmd >= 0LL) && (74LL + (long long )default_alloc_size) - (long long )superio_cmd >= 0LL) && (78LL + (long long )jiffies) - (long long )superio_cmd >= 0LL) && (251LL + (long long )default_alloc_size) - (long long )selected_device >= 0LL) && (255LL + (long long )jiffies) - (long long )selected_device >= 0LL) && (2147483640LL + (long long )selected_device) - (long long )whoop_int >= 0LL) && (2147483643LL + (long long )default_alloc_size) - (long long )whoop_int >= 0LL) && (2147483647LL + (long long )jiffies) - (long long )whoop_int >= 0LL) && (2147483647LL + (long long )superio_cmd) - (long long )whoop_int >= 0LL) && (4LL - (long long )default_alloc_size) - (long long )jiffies >= 0LL) && (78LL - (long long )jiffies) - (long long )superio_cmd >= 0LL) && (82LL - (long long )default_alloc_size) - (long long )superio_cmd >= 0LL) && (255LL - (long long )jiffies) - (long long )selected_device >= 0LL) && (259LL - (long long )default_alloc_size) - (long long )selected_device >= 0LL) && (333LL - (long long )selected_device) - (long long )superio_cmd >= 0LL) && (2147483647LL - (long long )jiffies) - (long long )whoop_int >= 0LL) && (2147483651LL - (long long )default_alloc_size) - (long long )whoop_int >= 0LL) && (2147483725LL - (long long )superio_cmd) - (long long )whoop_int >= 0LL) && (2147483902LL - (long long )selected_device) - (long long )whoop_int >= 0LL) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.YamlCorrectnessWitnessExtractor.extractWitness(YamlCorrectnessWitnessExtractor.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.CorrectnessWitnessExtractor.getWitness(CorrectnessWitnessExtractor.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:138) 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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-05-12 12:26:42,554 INFO L158 Benchmark]: Toolchain (without parser) took 43.05ms. Allocated memory is still 146.8MB. Free memory was 109.0MB in the beginning and 104.0MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-05-12 12:26:42,554 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 113.2MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-05-12 12:26:42,555 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 146.8MB. Free memory is still 112.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-05-12 12:26:42,555 INFO L158 Benchmark]: CACSL2BoogieTranslator took 41.61ms. Allocated memory is still 146.8MB. Free memory was 108.6MB in the beginning and 104.0MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-05-12 12:26:42,557 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 113.2MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 146.8MB. Free memory is still 112.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 41.61ms. Allocated memory is still 146.8MB. Free memory was 108.6MB in the beginning and 104.0MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: The following witness entry could not be matched: LocationInvariant (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.i, L7077-2): ! multithreaded || ((((((((((((((((((((((((((((((((((((((((-53LL + (long long )selected_device) + (long long )superio_cmd >= 0LL && (-11LL + (long long )default_alloc_size) + (long long )selected_device >= 0LL) && (-7LL + (long long )jiffies) + (long long )selected_device >= 0LL) && (-4LL + (long long )default_alloc_size) + (long long )jiffies >= 0LL) && (-4LL + (long long )default_alloc_size) + (long long )superio_cmd >= 0LL) && (2147483641LL + (long long )selected_device) + (long long )whoop_int >= 0LL) && (2147483644LL + (long long )default_alloc_size) + (long long )whoop_int >= 0LL) && (2147483648LL + (long long )jiffies) + (long long )whoop_int >= 0LL) && (2147483648LL + (long long )superio_cmd) + (long long )whoop_int >= 0LL) && (-7LL - (long long )jiffies) + (long long )selected_device >= 0LL) && (-3LL - (long long )default_alloc_size) + (long long )selected_device >= 0LL) && (0LL - (long long )jiffies) + (long long )superio_cmd >= 0LL) && (4LL - (long long )default_alloc_size) + (long long )jiffies >= 0LL) && (4LL - (long long )default_alloc_size) + (long long )superio_cmd >= 0LL) && (255LL - (long long )selected_device) + (long long )superio_cmd >= 0LL) && (2147483648LL - (long long )jiffies) + (long long )whoop_int >= 0LL) && (2147483652LL - (long long )default_alloc_size) + (long long )whoop_int >= 0LL) && (2147483726LL - (long long )superio_cmd) + (long long )whoop_int >= 0LL) && (2147483903LL - (long long )selected_device) + (long long )whoop_int >= 0LL) && (long long )jiffies + (long long )superio_cmd >= 0LL) && (-4LL + (long long )default_alloc_size) - (long long )jiffies >= 0LL) && (71LL + (long long )selected_device) - (long long )superio_cmd >= 0LL) && (74LL + (long long )default_alloc_size) - (long long )superio_cmd >= 0LL) && (78LL + (long long )jiffies) - (long long )superio_cmd >= 0LL) && (251LL + (long long )default_alloc_size) - (long long )selected_device >= 0LL) && (255LL + (long long )jiffies) - (long long )selected_device >= 0LL) && (2147483640LL + (long long )selected_device) - (long long )whoop_int >= 0LL) && (2147483643LL + (long long )default_alloc_size) - (long long )whoop_int >= 0LL) && (2147483647LL + (long long )jiffies) - (long long )whoop_int >= 0LL) && (2147483647LL + (long long )superio_cmd) - (long long )whoop_int >= 0LL) && (4LL - (long long )default_alloc_size) - (long long )jiffies >= 0LL) && (78LL - (long long )jiffies) - (long long )superio_cmd >= 0LL) && (82LL - (long long )default_alloc_size) - (long long )superio_cmd >= 0LL) && (255LL - (long long )jiffies) - (long long )selected_device >= 0LL) && (259LL - (long long )default_alloc_size) - (long long )selected_device >= 0LL) && (333LL - (long long )selected_device) - (long long )superio_cmd >= 0LL) && (2147483647LL - (long long )jiffies) - (long long )whoop_int >= 0LL) && (2147483651LL - (long long )default_alloc_size) - (long long )whoop_int >= 0LL) && (2147483725LL - (long long )superio_cmd) - (long long )whoop_int >= 0LL) && (2147483902LL - (long long )selected_device) - (long long )whoop_int >= 0LL) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: The following witness entry could not be matched: LocationInvariant (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.i, L7077-2): ! multithreaded || ((((((((((((((((((((((((((((((((((((((((-53LL + (long long )selected_device) + (long long )superio_cmd >= 0LL && (-11LL + (long long )default_alloc_size) + (long long )selected_device >= 0LL) && (-7LL + (long long )jiffies) + (long long )selected_device >= 0LL) && (-4LL + (long long )default_alloc_size) + (long long )jiffies >= 0LL) && (-4LL + (long long )default_alloc_size) + (long long )superio_cmd >= 0LL) && (2147483641LL + (long long )selected_device) + (long long )whoop_int >= 0LL) && (2147483644LL + (long long )default_alloc_size) + (long long )whoop_int >= 0LL) && (2147483648LL + (long long )jiffies) + (long long )whoop_int >= 0LL) && (2147483648LL + (long long )superio_cmd) + (long long )whoop_int >= 0LL) && (-7LL - (long long )jiffies) + (long long )selected_device >= 0LL) && (-3LL - (long long )default_alloc_size) + (long long )selected_device >= 0LL) && (0LL - (long long )jiffies) + (long long )superio_cmd >= 0LL) && (4LL - (long long )default_alloc_size) + (long long )jiffies >= 0LL) && (4LL - (long long )default_alloc_size) + (long long )superio_cmd >= 0LL) && (255LL - (long long )selected_device) + (long long )superio_cmd >= 0LL) && (2147483648LL - (long long )jiffies) + (long long )whoop_int >= 0LL) && (2147483652LL - (long long )default_alloc_size) + (long long )whoop_int >= 0LL) && (2147483726LL - (long long )superio_cmd) + (long long )whoop_int >= 0LL) && (2147483903LL - (long long )selected_device) + (long long )whoop_int >= 0LL) && (long long )jiffies + (long long )superio_cmd >= 0LL) && (-4LL + (long long )default_alloc_size) - (long long )jiffies >= 0LL) && (71LL + (long long )selected_device) - (long long )superio_cmd >= 0LL) && (74LL + (long long )default_alloc_size) - (long long )superio_cmd >= 0LL) && (78LL + (long long )jiffies) - (long long )superio_cmd >= 0LL) && (251LL + (long long )default_alloc_size) - (long long )selected_device >= 0LL) && (255LL + (long long )jiffies) - (long long )selected_device >= 0LL) && (2147483640LL + (long long )selected_device) - (long long )whoop_int >= 0LL) && (2147483643LL + (long long )default_alloc_size) - (long long )whoop_int >= 0LL) && (2147483647LL + (long long )jiffies) - (long long )whoop_int >= 0LL) && (2147483647LL + (long long )superio_cmd) - (long long )whoop_int >= 0LL) && (4LL - (long long )default_alloc_size) - (long long )jiffies >= 0LL) && (78LL - (long long )jiffies) - (long long )superio_cmd >= 0LL) && (82LL - (long long )default_alloc_size) - (long long )superio_cmd >= 0LL) && (255LL - (long long )jiffies) - (long long )selected_device >= 0LL) && (259LL - (long long )default_alloc_size) - (long long )selected_device >= 0LL) && (333LL - (long long )selected_device) - (long long )superio_cmd >= 0LL) && (2147483647LL - (long long )jiffies) - (long long )whoop_int >= 0LL) && (2147483651LL - (long long )default_alloc_size) - (long long )whoop_int >= 0LL) && (2147483725LL - (long long )superio_cmd) - (long long )whoop_int >= 0LL) && (2147483902LL - (long long )selected_device) - (long long )whoop_int >= 0LL): de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.YamlCorrectnessWitnessExtractor.extractWitness(YamlCorrectnessWitnessExtractor.java:127) 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-driver-races/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.i ./goblint.2024-05-07_14-17-48.files/mutex-meet/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.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.witness-ghost-b44c828-m [2024-05-12 12:26:44,480 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-12 12:26:44,553 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-05-12 12:26:44,560 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-12 12:26:44,560 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-12 12:26:44,590 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-12 12:26:44,590 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-12 12:26:44,591 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-12 12:26:44,591 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-05-12 12:26:44,595 INFO L153 SettingsManager]: * Use memory slicer=true [2024-05-12 12:26:44,595 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-12 12:26:44,595 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-12 12:26:44,596 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-12 12:26:44,597 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-12 12:26:44,597 INFO L153 SettingsManager]: * Use SBE=true [2024-05-12 12:26:44,598 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-12 12:26:44,598 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-12 12:26:44,598 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-12 12:26:44,598 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-12 12:26:44,599 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-12 12:26:44,599 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-12 12:26:44,599 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-12 12:26:44,599 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-12 12:26:44,599 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-05-12 12:26:44,600 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-05-12 12:26:44,600 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-05-12 12:26:44,600 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-05-12 12:26:44,600 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-12 12:26:44,601 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-12 12:26:44,601 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-12 12:26:44,602 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-12 12:26:44,602 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-12 12:26:44,602 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-05-12 12:26:44,602 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-12 12:26:44,603 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-05-12 12:26:44,603 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-12 12:26:44,603 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-12 12:26:44,603 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-12 12:26:44,603 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-05-12 12:26:44,604 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-05-12 12:26:44,604 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-12 12:26:44,604 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-05-12 12:26:44,604 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-12 12:26:44,604 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-05-12 12:26:44,605 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-05-12 12:26:44,605 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-05-12 12:26:44,605 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-05-12 12:26:44,842 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-12 12:26:44,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-12 12:26:44,861 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-12 12:26:44,862 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-05-12 12:26:44,862 INFO L274 PluginConnector]: Witness Parser initialized [2024-05-12 12:26:44,864 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-05-07_14-17-48.files/mutex-meet/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.yml/witness.yml [2024-05-12 12:26:44,982 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-12 12:26:44,990 INFO L274 PluginConnector]: CDTParser initialized [2024-05-12 12:26:44,990 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.i [2024-05-12 12:26:46,054 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-12 12:26:46,426 INFO L384 CDTParser]: Found 1 translation units. [2024-05-12 12:26:46,426 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.i [2024-05-12 12:26:46,460 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a8666676/1c35e6cf39db4a0abf304c9048f1dd28/FLAG6bd3daf22 [2024-05-12 12:26:46,473 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a8666676/1c35e6cf39db4a0abf304c9048f1dd28 [2024-05-12 12:26:46,473 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-12 12:26:46,474 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-12 12:26:46,476 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-12 12:26:46,476 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-12 12:26:46,480 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-12 12:26:46,480 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 12.05 12:26:44" (1/2) ... [2024-05-12 12:26:46,481 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e3b2655 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.05 12:26:46, skipping insertion in model container [2024-05-12 12:26:46,481 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 12.05 12:26:44" (1/2) ... [2024-05-12 12:26:46,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7dc3a692 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.05 12:26:46, skipping insertion in model container [2024-05-12 12:26:46,484 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.05 12:26:46" (2/2) ... [2024-05-12 12:26:46,484 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e3b2655 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 12:26:46, skipping insertion in model container [2024-05-12 12:26:46,485 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.05 12:26:46" (2/2) ... [2024-05-12 12:26:46,485 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-05-12 12:26:46,528 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: The following witness entry could not be matched: LocationInvariant (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.i, L7077-2): ! multithreaded || ((((((((((((((((((((((((((((((((((((((((-53LL + (long long )selected_device) + (long long )superio_cmd >= 0LL && (-11LL + (long long )default_alloc_size) + (long long )selected_device >= 0LL) && (-7LL + (long long )jiffies) + (long long )selected_device >= 0LL) && (-4LL + (long long )default_alloc_size) + (long long )jiffies >= 0LL) && (-4LL + (long long )default_alloc_size) + (long long )superio_cmd >= 0LL) && (2147483641LL + (long long )selected_device) + (long long )whoop_int >= 0LL) && (2147483644LL + (long long )default_alloc_size) + (long long )whoop_int >= 0LL) && (2147483648LL + (long long )jiffies) + (long long )whoop_int >= 0LL) && (2147483648LL + (long long )superio_cmd) + (long long )whoop_int >= 0LL) && (-7LL - (long long )jiffies) + (long long )selected_device >= 0LL) && (-3LL - (long long )default_alloc_size) + (long long )selected_device >= 0LL) && (0LL - (long long )jiffies) + (long long )superio_cmd >= 0LL) && (4LL - (long long )default_alloc_size) + (long long )jiffies >= 0LL) && (4LL - (long long )default_alloc_size) + (long long )superio_cmd >= 0LL) && (255LL - (long long )selected_device) + (long long )superio_cmd >= 0LL) && (2147483648LL - (long long )jiffies) + (long long )whoop_int >= 0LL) && (2147483652LL - (long long )default_alloc_size) + (long long )whoop_int >= 0LL) && (2147483726LL - (long long )superio_cmd) + (long long )whoop_int >= 0LL) && (2147483903LL - (long long )selected_device) + (long long )whoop_int >= 0LL) && (long long )jiffies + (long long )superio_cmd >= 0LL) && (-4LL + (long long )default_alloc_size) - (long long )jiffies >= 0LL) && (71LL + (long long )selected_device) - (long long )superio_cmd >= 0LL) && (74LL + (long long )default_alloc_size) - (long long )superio_cmd >= 0LL) && (78LL + (long long )jiffies) - (long long )superio_cmd >= 0LL) && (251LL + (long long )default_alloc_size) - (long long )selected_device >= 0LL) && (255LL + (long long )jiffies) - (long long )selected_device >= 0LL) && (2147483640LL + (long long )selected_device) - (long long )whoop_int >= 0LL) && (2147483643LL + (long long )default_alloc_size) - (long long )whoop_int >= 0LL) && (2147483647LL + (long long )jiffies) - (long long )whoop_int >= 0LL) && (2147483647LL + (long long )superio_cmd) - (long long )whoop_int >= 0LL) && (4LL - (long long )default_alloc_size) - (long long )jiffies >= 0LL) && (78LL - (long long )jiffies) - (long long )superio_cmd >= 0LL) && (82LL - (long long )default_alloc_size) - (long long )superio_cmd >= 0LL) && (255LL - (long long )jiffies) - (long long )selected_device >= 0LL) && (259LL - (long long )default_alloc_size) - (long long )selected_device >= 0LL) && (333LL - (long long )selected_device) - (long long )superio_cmd >= 0LL) && (2147483647LL - (long long )jiffies) - (long long )whoop_int >= 0LL) && (2147483651LL - (long long )default_alloc_size) - (long long )whoop_int >= 0LL) && (2147483725LL - (long long )superio_cmd) - (long long )whoop_int >= 0LL) && (2147483902LL - (long long )selected_device) - (long long )whoop_int >= 0LL) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.YamlCorrectnessWitnessExtractor.extractWitness(YamlCorrectnessWitnessExtractor.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.CorrectnessWitnessExtractor.getWitness(CorrectnessWitnessExtractor.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:138) 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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-05-12 12:26:46,534 INFO L158 Benchmark]: Toolchain (without parser) took 58.30ms. Allocated memory is still 77.6MB. Free memory was 38.8MB in the beginning and 51.0MB in the end (delta: -12.2MB). Peak memory consumption was 10.1MB. Max. memory is 16.1GB. [2024-05-12 12:26:46,534 INFO L158 Benchmark]: Witness Parser took 0.22ms. Allocated memory is still 58.7MB. Free memory was 41.4MB in the beginning and 41.3MB in the end (delta: 84.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-05-12 12:26:46,534 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 58.7MB. Free memory is still 42.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-05-12 12:26:46,535 INFO L158 Benchmark]: CACSL2BoogieTranslator took 55.54ms. Allocated memory is still 77.6MB. Free memory was 38.6MB in the beginning and 51.0MB in the end (delta: -12.5MB). Peak memory consumption was 10.1MB. Max. memory is 16.1GB. [2024-05-12 12:26:46,536 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.22ms. Allocated memory is still 58.7MB. Free memory was 41.4MB in the beginning and 41.3MB in the end (delta: 84.1kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.17ms. Allocated memory is still 58.7MB. Free memory is still 42.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 55.54ms. Allocated memory is still 77.6MB. Free memory was 38.6MB in the beginning and 51.0MB in the end (delta: -12.5MB). Peak memory consumption was 10.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: The following witness entry could not be matched: LocationInvariant (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.i, L7077-2): ! multithreaded || ((((((((((((((((((((((((((((((((((((((((-53LL + (long long )selected_device) + (long long )superio_cmd >= 0LL && (-11LL + (long long )default_alloc_size) + (long long )selected_device >= 0LL) && (-7LL + (long long )jiffies) + (long long )selected_device >= 0LL) && (-4LL + (long long )default_alloc_size) + (long long )jiffies >= 0LL) && (-4LL + (long long )default_alloc_size) + (long long )superio_cmd >= 0LL) && (2147483641LL + (long long )selected_device) + (long long )whoop_int >= 0LL) && (2147483644LL + (long long )default_alloc_size) + (long long )whoop_int >= 0LL) && (2147483648LL + (long long )jiffies) + (long long )whoop_int >= 0LL) && (2147483648LL + (long long )superio_cmd) + (long long )whoop_int >= 0LL) && (-7LL - (long long )jiffies) + (long long )selected_device >= 0LL) && (-3LL - (long long )default_alloc_size) + (long long )selected_device >= 0LL) && (0LL - (long long )jiffies) + (long long )superio_cmd >= 0LL) && (4LL - (long long )default_alloc_size) + (long long )jiffies >= 0LL) && (4LL - (long long )default_alloc_size) + (long long )superio_cmd >= 0LL) && (255LL - (long long )selected_device) + (long long )superio_cmd >= 0LL) && (2147483648LL - (long long )jiffies) + (long long )whoop_int >= 0LL) && (2147483652LL - (long long )default_alloc_size) + (long long )whoop_int >= 0LL) && (2147483726LL - (long long )superio_cmd) + (long long )whoop_int >= 0LL) && (2147483903LL - (long long )selected_device) + (long long )whoop_int >= 0LL) && (long long )jiffies + (long long )superio_cmd >= 0LL) && (-4LL + (long long )default_alloc_size) - (long long )jiffies >= 0LL) && (71LL + (long long )selected_device) - (long long )superio_cmd >= 0LL) && (74LL + (long long )default_alloc_size) - (long long )superio_cmd >= 0LL) && (78LL + (long long )jiffies) - (long long )superio_cmd >= 0LL) && (251LL + (long long )default_alloc_size) - (long long )selected_device >= 0LL) && (255LL + (long long )jiffies) - (long long )selected_device >= 0LL) && (2147483640LL + (long long )selected_device) - (long long )whoop_int >= 0LL) && (2147483643LL + (long long )default_alloc_size) - (long long )whoop_int >= 0LL) && (2147483647LL + (long long )jiffies) - (long long )whoop_int >= 0LL) && (2147483647LL + (long long )superio_cmd) - (long long )whoop_int >= 0LL) && (4LL - (long long )default_alloc_size) - (long long )jiffies >= 0LL) && (78LL - (long long )jiffies) - (long long )superio_cmd >= 0LL) && (82LL - (long long )default_alloc_size) - (long long )superio_cmd >= 0LL) && (255LL - (long long )jiffies) - (long long )selected_device >= 0LL) && (259LL - (long long )default_alloc_size) - (long long )selected_device >= 0LL) && (333LL - (long long )selected_device) - (long long )superio_cmd >= 0LL) && (2147483647LL - (long long )jiffies) - (long long )whoop_int >= 0LL) && (2147483651LL - (long long )default_alloc_size) - (long long )whoop_int >= 0LL) && (2147483725LL - (long long )superio_cmd) - (long long )whoop_int >= 0LL) && (2147483902LL - (long long )selected_device) - (long long )whoop_int >= 0LL) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: The following witness entry could not be matched: LocationInvariant (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.i, L7077-2): ! multithreaded || ((((((((((((((((((((((((((((((((((((((((-53LL + (long long )selected_device) + (long long )superio_cmd >= 0LL && (-11LL + (long long )default_alloc_size) + (long long )selected_device >= 0LL) && (-7LL + (long long )jiffies) + (long long )selected_device >= 0LL) && (-4LL + (long long )default_alloc_size) + (long long )jiffies >= 0LL) && (-4LL + (long long )default_alloc_size) + (long long )superio_cmd >= 0LL) && (2147483641LL + (long long )selected_device) + (long long )whoop_int >= 0LL) && (2147483644LL + (long long )default_alloc_size) + (long long )whoop_int >= 0LL) && (2147483648LL + (long long )jiffies) + (long long )whoop_int >= 0LL) && (2147483648LL + (long long )superio_cmd) + (long long )whoop_int >= 0LL) && (-7LL - (long long )jiffies) + (long long )selected_device >= 0LL) && (-3LL - (long long )default_alloc_size) + (long long )selected_device >= 0LL) && (0LL - (long long )jiffies) + (long long )superio_cmd >= 0LL) && (4LL - (long long )default_alloc_size) + (long long )jiffies >= 0LL) && (4LL - (long long )default_alloc_size) + (long long )superio_cmd >= 0LL) && (255LL - (long long )selected_device) + (long long )superio_cmd >= 0LL) && (2147483648LL - (long long )jiffies) + (long long )whoop_int >= 0LL) && (2147483652LL - (long long )default_alloc_size) + (long long )whoop_int >= 0LL) && (2147483726LL - (long long )superio_cmd) + (long long )whoop_int >= 0LL) && (2147483903LL - (long long )selected_device) + (long long )whoop_int >= 0LL) && (long long )jiffies + (long long )superio_cmd >= 0LL) && (-4LL + (long long )default_alloc_size) - (long long )jiffies >= 0LL) && (71LL + (long long )selected_device) - (long long )superio_cmd >= 0LL) && (74LL + (long long )default_alloc_size) - (long long )superio_cmd >= 0LL) && (78LL + (long long )jiffies) - (long long )superio_cmd >= 0LL) && (251LL + (long long )default_alloc_size) - (long long )selected_device >= 0LL) && (255LL + (long long )jiffies) - (long long )selected_device >= 0LL) && (2147483640LL + (long long )selected_device) - (long long )whoop_int >= 0LL) && (2147483643LL + (long long )default_alloc_size) - (long long )whoop_int >= 0LL) && (2147483647LL + (long long )jiffies) - (long long )whoop_int >= 0LL) && (2147483647LL + (long long )superio_cmd) - (long long )whoop_int >= 0LL) && (4LL - (long long )default_alloc_size) - (long long )jiffies >= 0LL) && (78LL - (long long )jiffies) - (long long )superio_cmd >= 0LL) && (82LL - (long long )default_alloc_size) - (long long )superio_cmd >= 0LL) && (255LL - (long long )jiffies) - (long long )selected_device >= 0LL) && (259LL - (long long )default_alloc_size) - (long long )selected_device >= 0LL) && (333LL - (long long )selected_device) - (long long )superio_cmd >= 0LL) && (2147483647LL - (long long )jiffies) - (long long )whoop_int >= 0LL) && (2147483651LL - (long long )default_alloc_size) - (long long )whoop_int >= 0LL) && (2147483725LL - (long long )superio_cmd) - (long long )whoop_int >= 0LL) && (2147483902LL - (long long )selected_device) - (long long )whoop_int >= 0LL): de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.YamlCorrectnessWitnessExtractor.extractWitness(YamlCorrectnessWitnessExtractor.java:127) 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 witness entry could not be matched: LocationInvariant (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_current_pc8736x_gpio_set.i, L7077-2): ! multithreaded || ((((((((((((((((((((((((((((((((((((((((-53LL + (long long )selected_device) + (long long )superio_cmd >= 0LL && (-11LL + (long long )default_alloc_size) + (long long )selected_device >= 0LL) && (-7LL + (long long )jiffies) + (long long )selected_device >= 0LL) && (-4LL + (long long )default_alloc_size) + (long long )jiffies >= 0LL) && (-4LL + (long long )default_alloc_size) + (long long )superio_cmd >= 0LL) && (2147483641LL + (long long )selected_device) + (long long )whoop_int >= 0LL) && (2147483644LL + (long long )default_alloc_size) + (long long )whoop_int >= 0LL) && (2147483648LL + (long long )jiffies) + (long long )whoop_int >= 0LL) && (2147483648LL + (long long )superio_cmd) + (long long )whoop_int >= 0LL) && (-7LL - (long long )jiffies) + (long long )selected_device >= 0LL) && (-3LL - (long long )default_alloc_size) + (long long )selected_device >= 0LL) && (0LL - (long long )jiffies) + (long long )superio_cmd >= 0LL) && (4LL - (long long )default_alloc_size) + (long long )jiffies >= 0LL) && (4LL - (long long )default_alloc_size) + (long long )superio_cmd >= 0LL) && (255LL - (long long )selected_device) + (long long )superio_cmd >= 0LL) && (2147483648LL - (long long )jiffies) + (long long )whoop_int >= 0LL) && (2147483652LL - (long long )default_alloc_size) + (long long )whoop_int >= 0LL) && (2147483726LL - (long long )superio_cmd) + (long long )whoop_int >= 0LL) && (2147483903LL - (long long )selected_device) + (long long )whoop_int >= 0LL) && (long long )jiffies + (long long )superio_cmd >= 0LL) && (-4LL + (long long )default_alloc_size) - (long long )jiffies >= 0LL) && (71LL + (long long )selected_device) - (long long )superio_cmd >= 0LL) && (74LL + (long long )default_alloc_size) - (long long )superio_cmd >= 0LL) && (78LL + (long long )jiffies) - (long long )superio_cmd >= 0LL) && (251LL + (long long )default_alloc_size) - (long long )selected_device >= 0LL) && (255LL + (long long )jiffies) - (long long )selected_device >= 0LL) && (2147483640LL + (long long )selected_device) - (long long )whoop_int >= 0LL) && (2147483643LL + (long long )default_alloc_size) - (long long )whoop_int >= 0LL) && (2147483647LL + (long long )jiffies) - (long long )whoop_int >= 0LL) && (2147483647LL + (long long )superio_cmd) - (long long )whoop_int >= 0LL) && (4LL - (long long )default_alloc_size) - (long long )jiffies >= 0LL) && (78LL - (long long )jiffies) - (long long )superio_cmd >= 0LL) && (82LL - (long long )default_alloc_size) - (long long )superio_cmd >= 0LL) && (255LL - (long long )jiffies) - (long long )selected_device >= 0LL) && (259LL - (long long )default_alloc_size) - (long long )selected_device >= 0LL) && (333LL - (long long )selected_device) - (long long )superio_cmd >= 0LL) && (2147483647LL - (long long )jiffies) - (long long )whoop_int >= 0LL) && (2147483651LL - (long long )default_alloc_size) - (long long )whoop_int >= 0LL) && (2147483725LL - (long long )superio_cmd) - (long long )whoop_int >= 0LL) && (2147483902LL - (long long )selected_device) - (long long )whoop_int >= 0LL)