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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b67e021 [2018-11-16 10:19:39,225 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 10:19:39,238 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 10:19:39,281 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 10:19:39,283 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 10:19:39,284 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 10:19:39,291 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 10:19:39,297 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 10:19:39,302 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 10:19:39,312 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 10:19:39,313 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 10:19:39,314 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 10:19:39,320 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 10:19:39,322 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 10:19:39,328 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 10:19:39,336 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 10:19:39,337 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 10:19:39,346 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 10:19:39,348 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 10:19:39,356 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 10:19:39,360 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 10:19:39,365 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 10:19:39,367 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 10:19:39,375 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 10:19:39,375 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 10:19:39,376 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 10:19:39,377 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 10:19:39,387 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 10:19:39,388 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 10:19:39,389 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 10:19:39,390 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 10:19:39,396 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 10:19:39,396 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 10:19:39,396 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 10:19:39,398 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 10:19:39,401 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 10:19:39,402 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-16 10:19:39,458 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 10:19:39,459 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 10:19:39,460 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 10:19:39,460 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 10:19:39,467 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 10:19:39,467 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 10:19:39,467 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 10:19:39,468 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 10:19:39,469 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 10:19:39,469 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 10:19:39,469 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 10:19:39,470 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 10:19:39,474 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 10:19:39,474 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 10:19:39,474 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 10:19:39,475 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 10:19:39,475 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 10:19:39,475 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 10:19:39,475 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 10:19:39,476 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 10:19:39,477 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 10:19:39,478 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 10:19:39,478 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 10:19:39,478 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 10:19:39,478 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 10:19:39,478 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 10:19:39,478 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 10:19:39,481 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 10:19:39,481 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 10:19:39,481 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 10:19:39,603 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 10:19:39,640 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 10:19:39,649 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 10:19:39,653 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 10:19:39,654 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 10:19:39,655 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.c [2018-11-16 10:19:39,805 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb566bdd7/134dbe487c9c4c4cae2433afcd98109c/FLAGd732e797a [2018-11-16 10:19:41,809 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 10:19:41,810 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.c [2018-11-16 10:19:41,938 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb566bdd7/134dbe487c9c4c4cae2433afcd98109c/FLAGd732e797a [2018-11-16 10:19:42,091 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb566bdd7/134dbe487c9c4c4cae2433afcd98109c [2018-11-16 10:19:42,122 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 10:19:42,124 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-16 10:19:42,130 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 10:19:42,130 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 10:19:42,143 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 10:19:42,147 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:19:42" (1/1) ... [2018-11-16 10:19:42,155 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1879118e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:19:42, skipping insertion in model container [2018-11-16 10:19:42,156 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:19:42" (1/1) ... [2018-11-16 10:19:42,183 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 10:19:42,633 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 10:19:52,407 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 10:19:52,685 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 10:19:58,297 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 10:19:58,818 INFO L195 MainTranslator]: Completed translation [2018-11-16 10:19:58,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:19:58 WrapperNode [2018-11-16 10:19:58,819 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 10:19:58,822 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 10:19:58,822 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 10:19:58,822 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 10:19:58,835 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:19:58" (1/1) ... [2018-11-16 10:19:58,836 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:19:58" (1/1) ... [2018-11-16 10:19:58,974 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:19:58" (1/1) ... [2018-11-16 10:19:58,975 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:19:58" (1/1) ... [2018-11-16 10:19:59,428 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:19:58" (1/1) ... [2018-11-16 10:19:59,494 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:19:58" (1/1) ... [2018-11-16 10:19:59,604 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:19:58" (1/1) ... [2018-11-16 10:19:59,692 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 10:19:59,700 INFO L168 Benchmark]: Toolchain (without parser) took 17577.51 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: 314.9 MB). Peak memory consumption was 314.9 MB. Max. memory is 3.9 GB. [2018-11-16 10:19:59,707 INFO L168 Benchmark]: CDTParser took 0.17 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. [2018-11-16 10:19:59,708 INFO L168 Benchmark]: CACSL2BoogieTranslator took 16689.40 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 236.9 MB). Peak memory consumption was 510.3 MB. Max. memory is 3.9 GB. [2018-11-16 10:19:59,709 INFO L168 Benchmark]: Boogie Preprocessor took 870.62 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 77.9 MB). Peak memory consumption was 77.9 MB. Max. memory is 3.9 GB. [2018-11-16 10:19:59,720 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 0.17 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 16689.40 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 236.9 MB). Peak memory consumption was 510.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 870.62 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 77.9 MB). Peak memory consumption was 77.9 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...