/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-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--batman-adv--batman-adv.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 21:20:11,427 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 21:20:11,431 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 21:20:11,496 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 21:20:11,497 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 21:20:11,502 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 21:20:11,507 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 21:20:11,532 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 21:20:11,535 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 21:20:11,542 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 21:20:11,544 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 21:20:11,548 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 21:20:11,549 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 21:20:11,552 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 21:20:11,554 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 21:20:11,560 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 21:20:11,564 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 21:20:11,567 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 21:20:11,572 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 21:20:11,582 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 21:20:11,586 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 21:20:11,588 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 21:20:11,590 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 21:20:11,593 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 21:20:11,604 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 21:20:11,605 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 21:20:11,605 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 21:20:11,608 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 21:20:11,608 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 21:20:11,610 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 21:20:11,610 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 21:20:11,611 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 21:20:11,614 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 21:20:11,615 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 21:20:11,616 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 21:20:11,617 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 21:20:11,618 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 21:20:11,618 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 21:20:11,618 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 21:20:11,619 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 21:20:11,620 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 21:20:11,622 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-15 21:20:11,680 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 21:20:11,680 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 21:20:11,681 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 21:20:11,681 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 21:20:11,683 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 21:20:11,684 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 21:20:11,687 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 21:20:11,687 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 21:20:11,688 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 21:20:11,688 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 21:20:11,689 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 21:20:11,690 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 21:20:11,690 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 21:20:11,690 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 21:20:11,690 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 21:20:11,690 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 21:20:11,691 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 21:20:11,691 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 21:20:11,691 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 21:20:11,691 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 21:20:11,691 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 21:20:11,692 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 21:20:11,692 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 21:20:11,692 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 21:20:11,692 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 21:20:11,693 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 21:20:11,693 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:20:11,693 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 21:20:11,693 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 21:20:11,694 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 21:20:11,694 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 21:20:11,694 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 21:20:11,695 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 21:20:11,695 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 21:20:12,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 21:20:12,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 21:20:12,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 21:20:12,231 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 21:20:12,232 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 21:20:12,234 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--batman-adv--batman-adv.ko-entry_point.cil.out.i [2022-10-15 21:20:12,330 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b42088b03/b2056379b1ee4d18a2a8b485ca8d2ed1/FLAGc786a56c5 [2022-10-15 21:20:14,240 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 21:20:14,241 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--batman-adv--batman-adv.ko-entry_point.cil.out.i [2022-10-15 21:20:14,431 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b42088b03/b2056379b1ee4d18a2a8b485ca8d2ed1/FLAGc786a56c5 [2022-10-15 21:20:14,761 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b42088b03/b2056379b1ee4d18a2a8b485ca8d2ed1 [2022-10-15 21:20:14,764 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 21:20:14,770 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 21:20:14,775 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 21:20:14,775 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 21:20:14,780 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 21:20:14,782 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:20:14" (1/1) ... [2022-10-15 21:20:14,783 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7760a985 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:20:14, skipping insertion in model container [2022-10-15 21:20:14,783 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:20:14" (1/1) ... [2022-10-15 21:20:14,793 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 21:20:15,190 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 21:20:16,097 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6560] [2022-10-15 21:20:16,098 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6561-6562] [2022-10-15 21:20:17,866 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--batman-adv--batman-adv.ko-entry_point.cil.out.i[203663,203676] [2022-10-15 21:20:19,534 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: batadv_debug_log [2022-10-15 21:20:19,535 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@60894737 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:20:19, skipping insertion in model container [2022-10-15 21:20:19,535 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 21:20:19,536 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-15 21:20:19,538 INFO L158 Benchmark]: Toolchain (without parser) took 4770.92ms. Allocated memory was 155.2MB in the beginning and 252.7MB in the end (delta: 97.5MB). Free memory was 100.9MB in the beginning and 133.0MB in the end (delta: -32.2MB). Peak memory consumption was 67.5MB. Max. memory is 8.0GB. [2022-10-15 21:20:19,539 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 155.2MB. Free memory was 125.5MB in the beginning and 125.4MB in the end (delta: 75.1kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 21:20:19,541 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4760.74ms. Allocated memory was 155.2MB in the beginning and 252.7MB in the end (delta: 97.5MB). Free memory was 100.9MB in the beginning and 133.0MB in the end (delta: -32.2MB). Peak memory consumption was 67.5MB. Max. memory is 8.0GB. [2022-10-15 21:20:19,543 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 155.2MB. Free memory was 125.5MB in the beginning and 125.4MB in the end (delta: 75.1kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 4760.74ms. Allocated memory was 155.2MB in the beginning and 252.7MB in the end (delta: 97.5MB). Free memory was 100.9MB in the beginning and 133.0MB in the end (delta: -32.2MB). Peak memory consumption was 67.5MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8099]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: batadv_debug_log RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...