java -ea -Xmx4000000000 -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--caif--caif_virtio.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cefbc9 [2018-11-05 01:15:35,862 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 01:15:35,871 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 01:15:35,910 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 01:15:35,910 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 01:15:35,917 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 01:15:35,920 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 01:15:35,926 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 01:15:35,928 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 01:15:35,929 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 01:15:35,936 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 01:15:35,937 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 01:15:35,938 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 01:15:35,940 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 01:15:35,944 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 01:15:35,945 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 01:15:35,955 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 01:15:35,968 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 01:15:35,978 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 01:15:35,980 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 01:15:35,986 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 01:15:35,987 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 01:15:35,994 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 01:15:35,995 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 01:15:35,995 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 01:15:35,996 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 01:15:35,996 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 01:15:36,003 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 01:15:36,003 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 01:15:36,004 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 01:15:36,004 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 01:15:36,005 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 01:15:36,005 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 01:15:36,005 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 01:15:36,010 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 01:15:36,011 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 01:15:36,011 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 [2018-11-05 01:15:36,052 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 01:15:36,055 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 01:15:36,056 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 01:15:36,056 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 01:15:36,062 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 01:15:36,062 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 01:15:36,062 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 01:15:36,062 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 01:15:36,062 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 01:15:36,063 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 01:15:36,063 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 01:15:36,063 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 01:15:36,063 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 01:15:36,063 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 01:15:36,063 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 01:15:36,063 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 01:15:36,063 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 01:15:36,069 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 01:15:36,069 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 01:15:36,069 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 01:15:36,069 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 01:15:36,069 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 01:15:36,070 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 01:15:36,070 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 01:15:36,070 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 01:15:36,070 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 01:15:36,070 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 01:15:36,070 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 01:15:36,180 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 01:15:36,218 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 01:15:36,231 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 01:15:36,233 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 01:15:36,233 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 01:15:36,237 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_virtio.ko-entry_point_true-unreach-call.cil.out.c [2018-11-05 01:15:36,388 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a76b31cdf/637bc850f87c4018a76f55d505c6b4fd/FLAG5aaeaef9b [2018-11-05 01:15:38,157 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 01:15:38,161 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_virtio.ko-entry_point_true-unreach-call.cil.out.c [2018-11-05 01:15:38,291 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a76b31cdf/637bc850f87c4018a76f55d505c6b4fd/FLAG5aaeaef9b [2018-11-05 01:15:38,335 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a76b31cdf/637bc850f87c4018a76f55d505c6b4fd [2018-11-05 01:15:38,362 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 01:15:38,370 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 01:15:38,375 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 01:15:38,377 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 01:15:38,388 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 01:15:38,390 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:15:38" (1/1) ... [2018-11-05 01:15:38,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2944e0c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:15:38, skipping insertion in model container [2018-11-05 01:15:38,399 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:15:38" (1/1) ... [2018-11-05 01:15:38,424 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 01:15:38,738 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 01:15:46,255 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 01:15:46,265 WARN L309 MainTranslator]: Incorrect Syntax: Empty initializers are not allowed by the C standard. [2018-11-05 01:15:46,268 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2291404c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:15:46, skipping insertion in model container [2018-11-05 01:15:46,268 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 01:15:46,269 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-05 01:15:46,276 INFO L168 Benchmark]: Toolchain (without parser) took 7912.41 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 14.7 MB). Peak memory consumption was 479.9 MB. Max. memory is 3.9 GB. [2018-11-05 01:15:46,279 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-05 01:15:46,286 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7894.70 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 14.7 MB). Peak memory consumption was 479.9 MB. Max. memory is 3.9 GB. [2018-11-05 01:15:46,291 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 0.40 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 7894.70 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 14.7 MB). Peak memory consumption was 479.9 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 6920]: Incorrect Syntax Empty initializers are not allowed by the C standard. RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...