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-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-822e86c [2018-11-14 10:17:27,124 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 10:17:27,130 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 10:17:27,166 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 10:17:27,169 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 10:17:27,173 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 10:17:27,175 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 10:17:27,179 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 10:17:27,188 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 10:17:27,189 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 10:17:27,190 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 10:17:27,197 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 10:17:27,198 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 10:17:27,200 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 10:17:27,211 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 10:17:27,220 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 10:17:27,221 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 10:17:27,228 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 10:17:27,236 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 10:17:27,239 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 10:17:27,244 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 10:17:27,249 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 10:17:27,256 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-14 10:17:27,289 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 [2018-11-14 10:17:27,346 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 10:17:27,346 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 10:17:27,350 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 10:17:27,351 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 10:17:27,355 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 10:17:27,355 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 10:17:27,356 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 10:17:27,356 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 10:17:27,356 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 10:17:27,356 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 10:17:27,356 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 10:17:27,362 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 10:17:27,362 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-14 10:17:27,362 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-14 10:17:27,363 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 10:17:27,363 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 10:17:27,363 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 10:17:27,363 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 10:17:27,364 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 10:17:27,364 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 10:17:27,364 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 10:17:27,364 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 10:17:27,365 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 10:17:27,367 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 10:17:27,367 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-14 10:17:27,367 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 10:17:27,367 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-14 10:17:27,368 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-14 10:17:27,368 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 10:17:27,368 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-14 10:17:27,492 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 10:17:27,528 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 10:17:27,540 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 10:17:27,541 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 10:17:27,544 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 10:17:27,545 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_false-unreach-call.cil.out.c [2018-11-14 10:17:27,706 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1fb73cae/0fc9844cb32645a292d05caa3e8c8fa5/FLAGcc6604e30 [2018-11-14 10:17:29,638 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 10:17:29,645 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_false-unreach-call.cil.out.c [2018-11-14 10:17:29,748 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1fb73cae/0fc9844cb32645a292d05caa3e8c8fa5/FLAGcc6604e30 [2018-11-14 10:17:29,789 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1fb73cae/0fc9844cb32645a292d05caa3e8c8fa5 [2018-11-14 10:17:29,806 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 10:17:29,808 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-14 10:17:29,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 10:17:29,818 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 10:17:29,825 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 10:17:29,827 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 10:17:29" (1/1) ... [2018-11-14 10:17:29,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c25ecf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:29, skipping insertion in model container [2018-11-14 10:17:29,836 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 10:17:29" (1/1) ... [2018-11-14 10:17:29,863 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 10:17:30,185 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 10:17:36,332 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 10:17:36,630 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 10:17:39,206 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 10:17:39,747 INFO L195 MainTranslator]: Completed translation [2018-11-14 10:17:39,748 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:39 WrapperNode [2018-11-14 10:17:39,749 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 10:17:39,752 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 10:17:39,752 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 10:17:39,752 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 10:17:39,792 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:39" (1/1) ... [2018-11-14 10:17:39,796 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:39" (1/1) ... [2018-11-14 10:17:39,960 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:39" (1/1) ... [2018-11-14 10:17:39,961 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:39" (1/1) ... [2018-11-14 10:17:40,288 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:39" (1/1) ... [2018-11-14 10:17:40,355 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:39" (1/1) ... [2018-11-14 10:17:40,438 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:39" (1/1) ... [2018-11-14 10:17:40,526 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 10:17:40,533 INFO L168 Benchmark]: Toolchain (without parser) took 10726.02 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: 341.2 MB). Peak memory consumption was 341.2 MB. Max. memory is 3.9 GB. [2018-11-14 10:17:40,538 INFO L168 Benchmark]: CDTParser took 0.28 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 10:17:40,542 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9941.64 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: 307.8 MB). Peak memory consumption was 488.0 MB. Max. memory is 3.9 GB. [2018-11-14 10:17:40,543 INFO L168 Benchmark]: Boogie Preprocessor took 774.82 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: 33.4 MB). Peak memory consumption was 33.4 MB. Max. memory is 3.9 GB. [2018-11-14 10:17:40,549 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 0.28 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 9941.64 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: 307.8 MB). Peak memory consumption was 488.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 774.82 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: 33.4 MB). Peak memory consumption was 33.4 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...