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-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-822e86c [2018-11-14 10:34:20,352 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 10:34:20,355 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 10:34:20,380 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 10:34:20,380 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 10:34:20,386 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 10:34:20,387 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 10:34:20,389 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 10:34:20,392 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 10:34:20,392 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 10:34:20,393 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 10:34:20,393 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 10:34:20,399 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 10:34:20,400 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 10:34:20,401 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 10:34:20,407 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 10:34:20,408 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 10:34:20,419 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 10:34:20,423 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 10:34:20,424 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 10:34:20,425 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 10:34:20,431 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 10:34:20,433 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-14 10:34:20,433 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-14 10:34:20,433 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-14 10:34:20,439 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-14 10:34:20,440 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-14 10:34:20,445 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-14 10:34:20,448 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-14 10:34:20,449 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-14 10:34:20,449 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-14 10:34:20,453 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-14 10:34:20,453 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 10:34:20,453 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 10:34:20,454 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 10:34:20,454 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 10:34:20,459 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 10:34:20,490 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 10:34:20,490 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 10:34:20,496 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 10:34:20,496 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 10:34:20,497 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 10:34:20,497 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 10:34:20,497 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 10:34:20,497 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 10:34:20,497 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 10:34:20,499 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 10:34:20,499 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 10:34:20,499 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 10:34:20,499 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-14 10:34:20,499 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-14 10:34:20,502 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 10:34:20,502 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 10:34:20,502 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 10:34:20,502 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 10:34:20,502 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 10:34:20,502 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 10:34:20,503 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 10:34:20,503 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 10:34:20,503 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 10:34:20,503 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 10:34:20,503 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-14 10:34:20,503 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 10:34:20,503 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-14 10:34:20,504 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-14 10:34:20,504 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 10:34:20,504 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-14 10:34:20,607 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 10:34:20,630 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 10:34:20,639 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 10:34:20,642 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 10:34:20,643 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 10:34:20,643 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf_true-unreach-call.cil.c [2018-11-14 10:34:20,749 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5da2b1d8/5e042402a5d94a04ac678536eddb2606/FLAG01fae563e [2018-11-14 10:34:22,157 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 10:34:22,164 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf_true-unreach-call.cil.c [2018-11-14 10:34:22,272 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5da2b1d8/5e042402a5d94a04ac678536eddb2606/FLAG01fae563e [2018-11-14 10:34:22,303 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5da2b1d8/5e042402a5d94a04ac678536eddb2606 [2018-11-14 10:34:22,324 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 10:34:22,329 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-14 10:34:22,330 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 10:34:22,330 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 10:34:22,342 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 10:34:22,344 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 10:34:22" (1/1) ... [2018-11-14 10:34:22,348 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a683970 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:34:22, skipping insertion in model container [2018-11-14 10:34:22,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 10:34:22" (1/1) ... [2018-11-14 10:34:22,372 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 10:34:22,711 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 10:34:32,553 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 10:34:33,147 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 10:34:39,061 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 10:34:41,104 INFO L195 MainTranslator]: Completed translation [2018-11-14 10:34:41,108 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:34:41 WrapperNode [2018-11-14 10:34:41,108 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 10:34:41,109 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 10:34:41,109 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 10:34:41,109 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 10:34:41,133 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:34:41" (1/1) ... [2018-11-14 10:34:41,137 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:34:41" (1/1) ... [2018-11-14 10:34:41,330 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:34:41" (1/1) ... [2018-11-14 10:34:41,331 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:34:41" (1/1) ... [2018-11-14 10:34:41,780 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:34:41" (1/1) ... [2018-11-14 10:34:41,842 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:34:41" (1/1) ... [2018-11-14 10:34:42,024 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:34:41" (1/1) ... [2018-11-14 10:34:42,111 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 10:34:42,116 INFO L168 Benchmark]: Toolchain (without parser) took 19790.97 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: 279.2 MB). Peak memory consumption was 279.2 MB. Max. memory is 3.9 GB. [2018-11-14 10:34:42,121 INFO L168 Benchmark]: CDTParser took 1.46 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 10:34:42,122 INFO L168 Benchmark]: CACSL2BoogieTranslator took 18778.93 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 166.6 MB). Peak memory consumption was 532.2 MB. Max. memory is 3.9 GB. [2018-11-14 10:34:42,126 INFO L168 Benchmark]: Boogie Preprocessor took 1002.49 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 112.5 MB). Peak memory consumption was 112.5 MB. Max. memory is 3.9 GB. [2018-11-14 10:34:42,128 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 1.46 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 18778.93 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 166.6 MB). Peak memory consumption was 532.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1002.49 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 112.5 MB). Peak memory consumption was 112.5 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...