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-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-822e86c [2018-11-14 11:41:27,792 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 11:41:27,795 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 11:41:27,829 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 11:41:27,830 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 11:41:27,831 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 11:41:27,841 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 11:41:27,849 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 11:41:27,853 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 11:41:27,854 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 11:41:27,865 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 11:41:27,866 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 11:41:27,867 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 11:41:27,877 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 11:41:27,884 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 11:41:27,885 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 11:41:27,892 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 11:41:27,897 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 11:41:27,907 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 11:41:27,914 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 11:41:27,916 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 11:41:27,922 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 11:41:27,927 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-14 11:41:27,927 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-14 11:41:27,927 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-14 11:41:27,936 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-14 11:41:27,942 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-14 11:41:27,943 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-14 11:41:27,947 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-14 11:41:27,948 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-14 11:41:27,948 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-14 11:41:27,954 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-14 11:41:27,955 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 11:41:27,955 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 11:41:27,956 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 11:41:27,960 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 11:41:27,960 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 [2018-11-14 11:41:28,013 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 11:41:28,014 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 11:41:28,020 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 11:41:28,020 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 11:41:28,023 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 11:41:28,023 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 11:41:28,023 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 11:41:28,023 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 11:41:28,024 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-14 11:41:28,024 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 11:41:28,024 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 11:41:28,024 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 11:41:28,024 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 11:41:28,030 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 11:41:28,030 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 11:41:28,031 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 11:41:28,031 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 11:41:28,031 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 11:41:28,031 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 11:41:28,031 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 11:41:28,033 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 11:41:28,033 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 11:41:28,034 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 11:41:28,034 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-14 11:41:28,034 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 11:41:28,034 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-14 11:41:28,034 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 11:41:28,035 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-14 11:41:28,169 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 11:41:28,206 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 11:41:28,215 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 11:41:28,219 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 11:41:28,223 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 11:41:28,224 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-14 11:41:28,379 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73fdf4fcf/99b621e7308d4d1598f33dce3a6b2531/FLAG90ea0ef51 [2018-11-14 11:41:30,260 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 11:41:30,268 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-14 11:41:30,354 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73fdf4fcf/99b621e7308d4d1598f33dce3a6b2531/FLAG90ea0ef51 [2018-11-14 11:41:30,382 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73fdf4fcf/99b621e7308d4d1598f33dce3a6b2531 [2018-11-14 11:41:30,405 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 11:41:30,411 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-14 11:41:30,415 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 11:41:30,415 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 11:41:30,421 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 11:41:30,429 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 11:41:30" (1/1) ... [2018-11-14 11:41:30,434 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b2f1f38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:41:30, skipping insertion in model container [2018-11-14 11:41:30,434 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 11:41:30" (1/1) ... [2018-11-14 11:41:30,463 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 11:41:30,783 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 11:41:36,532 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 11:41:36,769 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 11:41:39,004 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 11:41:39,508 INFO L195 MainTranslator]: Completed translation [2018-11-14 11:41:39,508 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:41:39 WrapperNode [2018-11-14 11:41:39,511 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 11:41:39,512 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 11:41:39,512 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 11:41:39,512 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 11:41:39,550 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:41:39" (1/1) ... [2018-11-14 11:41:39,550 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:41:39" (1/1) ... [2018-11-14 11:41:39,703 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:41:39" (1/1) ... [2018-11-14 11:41:39,704 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:41:39" (1/1) ... [2018-11-14 11:41:40,007 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:41:39" (1/1) ... [2018-11-14 11:41:40,081 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:41:39" (1/1) ... [2018-11-14 11:41:40,145 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:41:39" (1/1) ... [2018-11-14 11:41:40,198 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 11:41:40,204 INFO L168 Benchmark]: Toolchain (without parser) took 9798.57 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 358.9 MB). Peak memory consumption was 358.9 MB. Max. memory is 3.9 GB. [2018-11-14 11:41:40,211 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-14 11:41:40,215 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9096.30 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 325.8 MB). Peak memory consumption was 487.6 MB. Max. memory is 3.9 GB. [2018-11-14 11:41:40,216 INFO L168 Benchmark]: Boogie Preprocessor took 686.44 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 33.0 MB). Peak memory consumption was 33.0 MB. Max. memory is 3.9 GB. [2018-11-14 11:41:40,225 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 0.21 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 9096.30 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 325.8 MB). Peak memory consumption was 487.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 686.44 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 33.0 MB). Peak memory consumption was 33.0 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...