/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 01:32:10,166 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 01:32:10,169 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 01:32:10,213 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 01:32:10,214 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 01:32:10,215 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 01:32:10,217 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 01:32:10,219 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 01:32:10,221 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 01:32:10,223 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 01:32:10,224 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 01:32:10,225 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 01:32:10,226 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 01:32:10,227 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 01:32:10,228 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 01:32:10,230 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 01:32:10,231 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 01:32:10,232 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 01:32:10,234 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 01:32:10,237 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 01:32:10,239 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 01:32:10,240 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 01:32:10,241 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 01:32:10,242 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 01:32:10,247 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 01:32:10,247 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 01:32:10,248 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 01:32:10,249 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 01:32:10,250 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 01:32:10,251 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 01:32:10,251 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 01:32:10,252 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 01:32:10,253 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 01:32:10,254 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 01:32:10,255 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 01:32:10,256 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 01:32:10,259 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 01:32:10,259 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 01:32:10,259 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 01:32:10,261 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 01:32:10,262 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 01:32:10,265 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-10-16 01:32:10,311 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 01:32:10,311 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 01:32:10,312 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 01:32:10,312 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 01:32:10,313 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 01:32:10,313 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 01:32:10,314 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 01:32:10,314 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 01:32:10,314 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 01:32:10,315 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 01:32:10,315 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 01:32:10,315 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 01:32:10,315 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 01:32:10,315 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 01:32:10,316 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 01:32:10,316 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-16 01:32:10,316 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-16 01:32:10,316 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-16 01:32:10,316 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 01:32:10,317 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-16 01:32:10,317 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 01:32:10,317 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 01:32:10,317 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 01:32:10,317 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 01:32:10,318 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 01:32:10,318 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 01:32:10,318 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 01:32:10,318 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 01:32:10,318 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 01:32:10,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 01:32:10,319 INFO L138 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 01:32:10,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 01:32:10,721 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 01:32:10,724 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 01:32:10,726 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 01:32:10,727 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 01:32:10,729 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.c [2022-10-16 01:32:10,803 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4c20470e/ec61dd3fdce642c195fd92ab19b69e62/FLAG237f7d463 [2022-10-16 01:32:12,258 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 01:32:12,259 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.c [2022-10-16 01:32:12,368 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4c20470e/ec61dd3fdce642c195fd92ab19b69e62/FLAG237f7d463 [2022-10-16 01:32:12,796 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4c20470e/ec61dd3fdce642c195fd92ab19b69e62 [2022-10-16 01:32:12,801 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 01:32:12,808 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 01:32:12,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 01:32:12,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 01:32:12,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 01:32:12,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:32:12" (1/1) ... [2022-10-16 01:32:12,816 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@287438e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:32:12, skipping insertion in model container [2022-10-16 01:32:12,817 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:32:12" (1/1) ... [2022-10-16 01:32:12,825 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 01:32:13,101 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 01:32:15,659 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:15,660 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:15,691 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:17,635 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:17,636 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:17,889 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:17,890 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:17,910 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:17,912 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:17,946 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:17,948 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:17,961 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:17,961 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:17,962 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:18,015 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:18,016 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:18,087 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:18,088 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:18,092 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:32:18,301 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield reference at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:140) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1434) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) 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:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) 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:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) 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) [2022-10-16 01:32:18,311 INFO L158 Benchmark]: Toolchain (without parser) took 5504.54ms. Allocated memory is still 195.0MB. Free memory was 163.9MB in the beginning and 107.0MB in the end (delta: 56.8MB). Peak memory consumption was 74.9MB. Max. memory is 8.0GB. [2022-10-16 01:32:18,312 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 151.0MB. Free memory is still 120.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 01:32:18,315 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5496.55ms. Allocated memory is still 195.0MB. Free memory was 163.6MB in the beginning and 107.0MB in the end (delta: 56.5MB). Peak memory consumption was 74.9MB. Max. memory is 8.0GB. [2022-10-16 01:32:18,320 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 151.0MB. Free memory is still 120.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 5496.55ms. Allocated memory is still 195.0MB. Free memory was 163.6MB in the beginning and 107.0MB in the end (delta: 56.5MB). Peak memory consumption was 74.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield reference de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield reference: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:140) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...