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-aa4a323 [2018-11-04 20:37:32,844 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-04 20:37:32,853 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-04 20:37:32,889 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-04 20:37:32,889 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-04 20:37:32,896 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-04 20:37:32,897 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-04 20:37:32,902 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-04 20:37:32,910 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-04 20:37:32,911 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-04 20:37:32,912 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-04 20:37:32,919 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-04 20:37:32,920 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-04 20:37:32,921 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-04 20:37:32,930 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-04 20:37:32,931 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-04 20:37:32,941 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-04 20:37:32,947 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-04 20:37:32,952 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-04 20:37:32,960 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-04 20:37:32,961 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-04 20:37:32,966 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-04 20:37:32,978 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-04 20:37:32,979 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-04 20:37:32,979 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-04 20:37:32,980 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-04 20:37:32,988 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-04 20:37:32,992 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-04 20:37:32,993 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-04 20:37:32,994 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-04 20:37:32,994 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-04 20:37:33,002 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-04 20:37:33,002 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-04 20:37:33,002 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-04 20:37:33,003 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-04 20:37:33,009 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-04 20:37:33,009 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 [2018-11-04 20:37:33,064 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-04 20:37:33,065 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-04 20:37:33,066 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-04 20:37:33,066 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-04 20:37:33,069 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-04 20:37:33,069 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-04 20:37:33,069 INFO L133 SettingsManager]: * Use SBE=true [2018-11-04 20:37:33,069 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-04 20:37:33,073 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-04 20:37:33,073 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-04 20:37:33,073 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-04 20:37:33,073 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-04 20:37:33,074 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-04 20:37:33,074 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-04 20:37:33,074 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-04 20:37:33,076 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-04 20:37:33,076 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-04 20:37:33,076 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-04 20:37:33,076 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-04 20:37:33,077 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-04 20:37:33,077 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-04 20:37:33,077 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-04 20:37:33,077 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-04 20:37:33,077 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-04 20:37:33,080 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-04 20:37:33,080 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-04 20:37:33,080 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-04 20:37:33,081 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-04 20:37:33,219 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-04 20:37:33,257 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-04 20:37:33,268 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-04 20:37:33,274 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-04 20:37:33,274 INFO L276 PluginConnector]: CDTParser initialized [2018-11-04 20:37:33,275 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_virtio.ko-entry_point_true-unreach-call.cil.out.c [2018-11-04 20:37:33,424 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2bc11c953/db4db18dad024a4a8e8788da09975ed8/FLAGac9e19f56 [2018-11-04 20:37:35,240 INFO L298 CDTParser]: Found 1 translation units. [2018-11-04 20:37:35,241 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_virtio.ko-entry_point_true-unreach-call.cil.out.c [2018-11-04 20:37:35,349 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2bc11c953/db4db18dad024a4a8e8788da09975ed8/FLAGac9e19f56 [2018-11-04 20:37:35,395 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2bc11c953/db4db18dad024a4a8e8788da09975ed8 [2018-11-04 20:37:35,425 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-04 20:37:35,432 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-04 20:37:35,433 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-04 20:37:35,434 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-04 20:37:35,445 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-04 20:37:35,447 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 08:37:35" (1/1) ... [2018-11-04 20:37:35,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f00d21a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:37:35, skipping insertion in model container [2018-11-04 20:37:35,457 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 08:37:35" (1/1) ... [2018-11-04 20:37:35,484 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-04 20:37:35,810 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-04 20:37:42,644 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 20:37:42,657 WARN L309 MainTranslator]: Incorrect Syntax: Empty initializers are not allowed by the C standard. [2018-11-04 20:37:42,658 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6988bbde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:37:42, skipping insertion in model container [2018-11-04 20:37:42,658 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-04 20:37:42,659 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-04 20:37:42,664 INFO L168 Benchmark]: Toolchain (without parser) took 7237.99 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: 21.9 MB). Peak memory consumption was 482.5 MB. Max. memory is 3.9 GB. [2018-11-04 20:37:42,667 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-11-04 20:37:42,673 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7225.08 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: 21.9 MB). Peak memory consumption was 482.5 MB. Max. memory is 3.9 GB. [2018-11-04 20:37:42,679 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 0.20 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 7225.08 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: 21.9 MB). Peak memory consumption was 482.5 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 6916]: Incorrect Syntax Empty initializers are not allowed by the C standard. RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...