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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-896c194 [2018-11-11 22:03:22,228 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-11 22:03:22,233 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-11 22:03:22,274 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-11 22:03:22,275 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-11 22:03:22,276 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-11 22:03:22,282 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-11 22:03:22,286 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-11 22:03:22,291 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-11 22:03:22,296 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-11 22:03:22,300 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-11 22:03:22,300 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-11 22:03:22,304 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-11 22:03:22,305 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-11 22:03:22,311 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-11 22:03:22,312 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-11 22:03:22,313 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-11 22:03:22,321 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-11 22:03:22,335 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-11 22:03:22,337 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-11 22:03:22,347 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-11 22:03:22,352 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-11 22:03:22,358 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-11 22:03:22,359 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-11 22:03:22,359 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-11 22:03:22,365 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-11 22:03:22,367 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-11 22:03:22,371 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-11 22:03:22,375 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-11 22:03:22,376 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-11 22:03:22,377 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-11 22:03:22,377 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-11 22:03:22,378 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-11 22:03:22,383 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-11 22:03:22,384 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-11 22:03:22,385 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-11 22:03:22,385 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 [2018-11-11 22:03:22,438 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-11 22:03:22,438 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-11 22:03:22,444 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-11 22:03:22,444 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-11 22:03:22,448 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-11 22:03:22,448 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-11 22:03:22,448 INFO L133 SettingsManager]: * Use SBE=true [2018-11-11 22:03:22,451 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-11 22:03:22,451 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-11 22:03:22,451 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-11 22:03:22,451 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-11 22:03:22,452 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-11 22:03:22,452 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-11 22:03:22,452 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-11 22:03:22,452 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-11 22:03:22,457 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-11 22:03:22,457 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-11 22:03:22,458 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-11 22:03:22,458 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-11 22:03:22,458 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-11 22:03:22,458 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-11 22:03:22,458 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-11 22:03:22,460 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-11 22:03:22,460 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-11 22:03:22,460 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-11 22:03:22,460 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-11 22:03:22,461 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-11 22:03:22,461 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-11 22:03:22,465 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-11 22:03:22,465 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-11 22:03:22,592 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-11 22:03:22,627 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-11 22:03:22,638 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-11 22:03:22,645 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-11 22:03:22,646 INFO L276 PluginConnector]: CDTParser initialized [2018-11-11 22:03:22,647 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point_true-unreach-call.cil.out.c [2018-11-11 22:03:22,809 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3615657f6/01ea0ab91b314acd8e1adde536965522/FLAGe0fdcedcb [2018-11-11 22:03:24,882 INFO L298 CDTParser]: Found 1 translation units. [2018-11-11 22:03:24,886 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point_true-unreach-call.cil.out.c [2018-11-11 22:03:25,041 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3615657f6/01ea0ab91b314acd8e1adde536965522/FLAGe0fdcedcb [2018-11-11 22:03:25,087 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3615657f6/01ea0ab91b314acd8e1adde536965522 [2018-11-11 22:03:25,120 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-11 22:03:25,123 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-11 22:03:25,125 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-11 22:03:25,125 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-11 22:03:25,138 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-11 22:03:25,145 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 10:03:25" (1/1) ... [2018-11-11 22:03:25,151 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bcc9747 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:25, skipping insertion in model container [2018-11-11 22:03:25,151 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 10:03:25" (1/1) ... [2018-11-11 22:03:25,180 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-11 22:03:25,669 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-11 22:03:45,824 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 22:03:46,216 INFO L189 MainTranslator]: Completed pre-run [2018-11-11 22:03:55,405 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 22:03:58,226 INFO L193 MainTranslator]: Completed translation [2018-11-11 22:03:58,227 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:58 WrapperNode [2018-11-11 22:03:58,227 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-11 22:03:58,228 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-11 22:03:58,229 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-11 22:03:58,229 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-11 22:03:58,248 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:58" (1/1) ... [2018-11-11 22:03:58,249 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:58" (1/1) ... [2018-11-11 22:03:58,544 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:58" (1/1) ... [2018-11-11 22:03:58,547 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:58" (1/1) ... [2018-11-11 22:03:59,268 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:58" (1/1) ... [2018-11-11 22:03:59,365 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:58" (1/1) ... [2018-11-11 22:03:59,566 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:58" (1/1) ... [2018-11-11 22:03:59,695 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-11 22:03:59,700 INFO L168 Benchmark]: Toolchain (without parser) took 34579.09 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: 357.9 MB). Peak memory consumption was 357.9 MB. Max. memory is 3.9 GB. [2018-11-11 22:03:59,705 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-11 22:03:59,708 INFO L168 Benchmark]: CACSL2BoogieTranslator took 33103.48 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: 222.6 MB). Peak memory consumption was 529.0 MB. Max. memory is 3.9 GB. [2018-11-11 22:03:59,709 INFO L168 Benchmark]: Boogie Preprocessor took 1466.52 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: 135.4 MB). Peak memory consumption was 135.4 MB. Max. memory is 3.9 GB. [2018-11-11 22:03:59,716 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 0.24 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 33103.48 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: 222.6 MB). Peak memory consumption was 529.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1466.52 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: 135.4 MB). Peak memory consumption was 135.4 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...