java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-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-08_1a-drivers--rapidio--rapidio.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:40:16,032 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:40:16,034 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:40:16,078 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:40:16,078 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:40:16,085 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:40:16,087 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:40:16,096 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:40:16,098 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:40:16,105 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:40:16,106 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:40:16,112 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:40:16,113 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:40:16,114 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:40:16,127 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:40:16,132 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:40:16,133 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:40:16,141 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:40:16,155 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:40:16,158 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:40:16,159 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:40:16,168 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:40:16,174 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 11:40:16,174 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 11:40:16,177 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 11:40:16,178 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 11:40:16,179 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 11:40:16,189 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 11:40:16,190 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 11:40:16,192 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 11:40:16,192 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 11:40:16,197 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 11:40:16,197 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:40:16,197 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:40:16,198 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:40:16,205 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:40:16,205 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 [2018-11-27 11:40:16,263 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:40:16,264 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:40:16,270 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:40:16,270 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:40:16,273 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:40:16,273 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:40:16,273 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:40:16,273 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:40:16,273 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:40:16,274 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:40:16,274 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:40:16,274 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:40:16,274 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:40:16,274 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:40:16,275 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:40:16,275 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:40:16,275 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:40:16,275 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:40:16,275 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:40:16,276 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:40:16,281 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:40:16,281 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:40:16,281 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:40:16,282 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:40:16,282 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:40:16,282 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:40:16,282 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:40:16,282 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:40:16,283 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:40:16,283 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:40:16,283 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 11:40:16,377 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:40:16,414 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:40:16,428 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:40:16,433 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:40:16,434 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:40:16,435 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--rapidio--rapidio.ko-entry_point_true-unreach-call.cil.out.c [2018-11-27 11:40:16,581 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f2ec73d2/0f33a7e6afb04ea78a80cfc59789fa2b/FLAG7f0f0045e [2018-11-27 11:40:18,339 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:40:18,340 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--rapidio--rapidio.ko-entry_point_true-unreach-call.cil.out.c [2018-11-27 11:40:18,461 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f2ec73d2/0f33a7e6afb04ea78a80cfc59789fa2b/FLAG7f0f0045e [2018-11-27 11:40:18,685 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f2ec73d2/0f33a7e6afb04ea78a80cfc59789fa2b [2018-11-27 11:40:18,699 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:40:18,702 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:40:18,703 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:40:18,703 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:40:18,718 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:40:18,723 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:40:18" (1/1) ... [2018-11-27 11:40:18,730 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d2cc9f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:40:18, skipping insertion in model container [2018-11-27 11:40:18,730 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:40:18" (1/1) ... [2018-11-27 11:40:18,750 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:40:19,033 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:40:24,824 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:40:25,148 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 11:40:26,567 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:40:28,015 INFO L195 MainTranslator]: Completed translation [2018-11-27 11:40:28,016 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:40:28 WrapperNode [2018-11-27 11:40:28,016 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:40:28,017 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 11:40:28,018 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 11:40:28,018 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 11:40:28,044 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:40:28" (1/1) ... [2018-11-27 11:40:28,295 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:40:28" (1/1) ... [2018-11-27 11:40:28,422 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 11:40:28,423 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 11:40:28,423 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 11:40:28,425 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 11:40:28,454 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:40:28" (1/1) ... [2018-11-27 11:40:28,456 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:40:28" (1/1) ... [2018-11-27 11:40:28,553 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:40:28" (1/1) ... [2018-11-27 11:40:28,562 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:40:28" (1/1) ... [2018-11-27 11:40:29,144 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:40:28" (1/1) ... [2018-11-27 11:40:29,211 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:40:28" (1/1) ... [2018-11-27 11:40:29,380 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:40:28" (1/1) ... [2018-11-27 11:40:29,470 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 11:40:29,473 INFO L168 Benchmark]: Toolchain (without parser) took 10772.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 443.5 MB). Peak memory consumption was 443.5 MB. Max. memory is 3.9 GB. [2018-11-27 11:40:29,480 INFO L168 Benchmark]: CDTParser took 1.00 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. [2018-11-27 11:40:29,481 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9314.06 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: 364.6 MB). Peak memory consumption was 364.6 MB. Max. memory is 3.9 GB. [2018-11-27 11:40:29,482 INFO L168 Benchmark]: Boogie Procedure Inliner took 404.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-27 11:40:29,485 INFO L168 Benchmark]: Boogie Preprocessor took 1047.60 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 67.7 MB). Peak memory consumption was 67.7 MB. Max. memory is 3.9 GB. [2018-11-27 11:40:29,494 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 1.00 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 9314.06 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: 364.6 MB). Peak memory consumption was 364.6 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 404.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1047.60 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 67.7 MB). Peak memory consumption was 67.7 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...