java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--rtl8150.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f1aed39 [2018-09-28 13:45:26,337 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-28 13:45:26,342 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-28 13:45:26,383 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-28 13:45:26,383 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-28 13:45:26,385 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-28 13:45:26,390 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-28 13:45:26,393 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-28 13:45:26,402 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-28 13:45:26,404 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-28 13:45:26,410 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-28 13:45:26,410 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-28 13:45:26,411 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-28 13:45:26,414 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-28 13:45:26,428 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-28 13:45:26,429 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-28 13:45:26,430 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-28 13:45:26,435 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-28 13:45:26,440 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-28 13:45:26,446 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-28 13:45:26,451 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-28 13:45:26,453 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-28 13:45:26,460 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-28 13:45:26,461 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-28 13:45:26,461 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-28 13:45:26,462 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-28 13:45:26,466 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-28 13:45:26,472 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-28 13:45:26,473 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-28 13:45:26,476 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-28 13:45:26,476 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-28 13:45:26,480 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-28 13:45:26,481 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-28 13:45:26,481 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-28 13:45:26,485 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-28 13:45:26,486 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-28 13:45:26,487 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-09-28 13:45:26,532 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-28 13:45:26,533 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-28 13:45:26,537 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-28 13:45:26,537 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-28 13:45:26,541 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-28 13:45:26,541 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-28 13:45:26,541 INFO L133 SettingsManager]: * Use SBE=true [2018-09-28 13:45:26,541 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-28 13:45:26,542 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-28 13:45:26,542 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-28 13:45:26,547 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-28 13:45:26,548 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-28 13:45:26,548 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-28 13:45:26,548 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-28 13:45:26,548 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-28 13:45:26,549 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-28 13:45:26,549 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-28 13:45:26,549 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-28 13:45:26,549 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-28 13:45:26,549 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-28 13:45:26,550 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-28 13:45:26,550 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-28 13:45:26,550 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-28 13:45:26,550 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-28 13:45:26,550 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-28 13:45:26,550 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-28 13:45:26,551 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-28 13:45:26,551 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-28 13:45:26,674 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-28 13:45:26,708 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-28 13:45:26,718 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-28 13:45:26,722 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-28 13:45:26,722 INFO L276 PluginConnector]: CDTParser initialized [2018-09-28 13:45:26,723 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--rtl8150.ko-entry_point_true-unreach-call.cil.out.c [2018-09-28 13:45:27,419 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce6991f67/ddaf382103a54d0e864072eae5777d66/FLAG5b012e3c4 [2018-09-28 13:45:28,634 INFO L277 CDTParser]: Found 1 translation units. [2018-09-28 13:45:28,638 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--rtl8150.ko-entry_point_true-unreach-call.cil.out.c [2018-09-28 13:45:28,728 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce6991f67/ddaf382103a54d0e864072eae5777d66/FLAG5b012e3c4 [2018-09-28 13:45:28,773 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce6991f67/ddaf382103a54d0e864072eae5777d66 [2018-09-28 13:45:28,798 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-28 13:45:28,806 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-28 13:45:28,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-28 13:45:28,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-28 13:45:28,823 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-28 13:45:28,825 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.09 01:45:28" (1/1) ... [2018-09-28 13:45:28,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@622c7b0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:45:28, skipping insertion in model container [2018-09-28 13:45:28,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.09 01:45:28" (1/1) ... [2018-09-28 13:45:28,858 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-09-28 13:45:29,152 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-09-28 13:45:30,665 WARN L286 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-09-28 13:45:30,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2bd3a30d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:45:30, skipping insertion in model container [2018-09-28 13:45:30,666 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-28 13:45:30,668 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-28 13:45:30,672 INFO L168 Benchmark]: Toolchain (without parser) took 1873.21 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 96.1 MB). Peak memory consumption was 96.1 MB. Max. memory is 1.9 GB. [2018-09-28 13:45:30,675 INFO L168 Benchmark]: CDTParser took 2.48 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-28 13:45:30,676 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1857.16 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 96.1 MB). Peak memory consumption was 96.1 MB. Max. memory is 1.9 GB. [2018-09-28 13:45:30,684 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.48 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1857.16 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 96.1 MB). Peak memory consumption was 96.1 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5796]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...