/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-VariableLbe.epf --traceabstraction.order.of.the.error.locations.to.be.checked PROGRAM_FIRST -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --cacsl2boogietranslator.pointer.base.address.is.valid.at.dereference ASSERTandASSUME --cacsl2boogietranslator.pointer.to.allocated.memory.at.dereference ASSERTandASSUME --cacsl2boogietranslator.check.array.bounds.for.arrays.that.are.off.heap ASSERTandASSUME --cacsl2boogietranslator.check.if.freed.pointer.was.valid true --cacsl2boogietranslator.adapt.memory.model.on.pointer.casts.if.necessary true -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-ac9dbd0-m [2023-08-26 18:30:43,491 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-08-26 18:30:43,549 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-VariableLbe.epf [2023-08-26 18:30:43,552 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-08-26 18:30:43,553 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2023-08-26 18:30:43,571 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-08-26 18:30:43,572 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-08-26 18:30:43,572 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-08-26 18:30:43,573 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-08-26 18:30:43,573 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-08-26 18:30:43,573 INFO L153 SettingsManager]: * Use SBE=true [2023-08-26 18:30:43,574 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-08-26 18:30:43,574 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-08-26 18:30:43,574 INFO L153 SettingsManager]: * sizeof long=4 [2023-08-26 18:30:43,575 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-08-26 18:30:43,575 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-08-26 18:30:43,575 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-08-26 18:30:43,576 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-08-26 18:30:43,576 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-08-26 18:30:43,576 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-08-26 18:30:43,576 INFO L153 SettingsManager]: * sizeof long double=12 [2023-08-26 18:30:43,577 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-08-26 18:30:43,577 INFO L153 SettingsManager]: * Use constant arrays=true [2023-08-26 18:30:43,577 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-08-26 18:30:43,578 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-08-26 18:30:43,578 INFO L153 SettingsManager]: * To the following directory=./dump/ [2023-08-26 18:30:43,578 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-08-26 18:30:43,578 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-26 18:30:43,578 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-08-26 18:30:43,579 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-08-26 18:30:43,579 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-08-26 18:30:43,579 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-08-26 18:30:43,579 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-08-26 18:30:43,580 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-08-26 18:30:43,580 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-08-26 18:30:43,580 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Order of the error locations to be checked -> PROGRAM_FIRST Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Pointer base address is valid at dereference -> ASSERTandASSUME Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Pointer to allocated memory at dereference -> ASSERTandASSUME Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check array bounds for arrays that are off heap -> ASSERTandASSUME Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check if freed pointer was valid -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Adapt memory model on pointer casts if necessary -> true [2023-08-26 18:30:43,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-08-26 18:30:43,898 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-08-26 18:30:43,901 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-08-26 18:30:43,902 INFO L270 PluginConnector]: Initializing CDTParser... [2023-08-26 18:30:43,903 INFO L274 PluginConnector]: CDTParser initialized [2023-08-26 18:30:43,905 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2023-08-26 18:30:45,034 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-08-26 18:30:45,566 INFO L384 CDTParser]: Found 1 translation units. [2023-08-26 18:30:45,567 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-1.i [2023-08-26 18:30:45,611 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0adca924d/f8c9b7af93ac49cea1588d5be2e5d771/FLAG9392905c1 [2023-08-26 18:30:45,627 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0adca924d/f8c9b7af93ac49cea1588d5be2e5d771 [2023-08-26 18:30:45,631 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-08-26 18:30:45,633 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-08-26 18:30:45,634 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-08-26 18:30:45,635 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-08-26 18:30:45,638 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-08-26 18:30:45,638 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 06:30:45" (1/1) ... [2023-08-26 18:30:45,639 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42002e1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:30:45, skipping insertion in model container [2023-08-26 18:30:45,639 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 06:30:45" (1/1) ... [2023-08-26 18:30:45,758 INFO L176 MainTranslator]: Built tables and reachable declarations [2023-08-26 18:30:46,865 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:46,884 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:46,933 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:46,943 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:46,968 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:46,975 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:46,983 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:47,130 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:47,151 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:47,161 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:47,164 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:47,181 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:47,184 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:47,186 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:47,187 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:47,890 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:47,900 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:48,121 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:48,127 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:48,131 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:48,136 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:48,140 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:48,147 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:48,155 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:48,156 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:48,161 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:48,166 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:48,170 WARN L574 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-08-26 18:30:48,176 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:255) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:201) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1016) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:956) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:722) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:285) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1404) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:223) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:235) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1866) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:205) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:235) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:235) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:235) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:383) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1481) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:158) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3330) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2393) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:605) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:116) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:94) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) 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) [2023-08-26 18:30:48,182 INFO L158 Benchmark]: Toolchain (without parser) took 2547.82ms. Allocated memory was 331.4MB in the beginning and 503.3MB in the end (delta: 172.0MB). Free memory was 294.2MB in the beginning and 435.7MB in the end (delta: -141.5MB). Peak memory consumption was 71.6MB. Max. memory is 16.0GB. [2023-08-26 18:30:48,182 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 331.4MB. Free memory is still 308.5MB. There was no memory consumed. Max. memory is 16.0GB. [2023-08-26 18:30:48,183 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2545.35ms. Allocated memory was 331.4MB in the beginning and 503.3MB in the end (delta: 172.0MB). Free memory was 294.2MB in the beginning and 435.7MB in the end (delta: -141.5MB). Peak memory consumption was 71.6MB. Max. memory is 16.0GB. [2023-08-26 18:30:48,184 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 331.4MB. Free memory is still 308.5MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 2545.35ms. Allocated memory was 331.4MB in the beginning and 503.3MB in the end (delta: 172.0MB). Free memory was 294.2MB in the beginning and 435.7MB in the end (delta: -141.5MB). Peak memory consumption was 71.6MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:255) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...