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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pt.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:37:03,085 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:37:03,091 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:37:03,127 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:37:03,127 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:37:03,131 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:37:03,132 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:37:03,138 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:37:03,145 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:37:03,154 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:37:03,158 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:37:03,158 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:37:03,159 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:37:03,160 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:37:03,169 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:37:03,175 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:37:03,176 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:37:03,186 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:37:03,191 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:37:03,198 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:37:03,200 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:37:03,205 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:37:03,213 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 11:37:03,213 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 11:37:03,213 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 11:37:03,214 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 11:37:03,221 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 11:37:03,222 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 11:37:03,226 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 11:37:03,231 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 11:37:03,231 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 11:37:03,232 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 11:37:03,232 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:37:03,233 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:37:03,238 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:37:03,239 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:37:03,239 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 11:37:03,288 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:37:03,289 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:37:03,294 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:37:03,295 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:37:03,298 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:37:03,298 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:37:03,298 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:37:03,299 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:37:03,299 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:37:03,299 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:37:03,299 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:37:03,299 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:37:03,302 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:37:03,302 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:37:03,302 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:37:03,304 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:37:03,304 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:37:03,304 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:37:03,304 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:37:03,305 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:37:03,305 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:37:03,305 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:37:03,305 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:37:03,306 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:37:03,306 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:37:03,306 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:37:03,306 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:37:03,306 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:37:03,312 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:37:03,312 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:37:03,313 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 11:37:03,416 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:37:03,450 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:37:03,460 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:37:03,464 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:37:03,465 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:37:03,466 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pt.ko-entry_point_true-unreach-call.cil.out.c [2018-11-27 11:37:03,621 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/791ca042b/03bcfbcdae1c4812a09bee5506124fbf/FLAG18dcff61d [2018-11-27 11:37:05,370 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:37:05,371 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pt.ko-entry_point_true-unreach-call.cil.out.c [2018-11-27 11:37:05,458 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/791ca042b/03bcfbcdae1c4812a09bee5506124fbf/FLAG18dcff61d [2018-11-27 11:37:05,934 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/791ca042b/03bcfbcdae1c4812a09bee5506124fbf [2018-11-27 11:37:05,961 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:37:05,963 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:37:05,970 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:37:05,970 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:37:05,983 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:37:05,988 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:37:05" (1/1) ... [2018-11-27 11:37:05,996 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7840fd2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:05, skipping insertion in model container [2018-11-27 11:37:05,996 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:37:05" (1/1) ... [2018-11-27 11:37:06,017 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:37:06,278 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:37:07,577 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3052] [2018-11-27 11:37:07,580 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3053-3054] [2018-11-27 11:37:09,196 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:37:09,382 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 11:37:09,631 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3052] [2018-11-27 11:37:09,632 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3053-3054] [2018-11-27 11:37:10,115 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:37:10,506 INFO L195 MainTranslator]: Completed translation [2018-11-27 11:37:10,506 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:10 WrapperNode [2018-11-27 11:37:10,507 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:37:10,508 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 11:37:10,508 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 11:37:10,508 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 11:37:10,536 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:10" (1/1) ... [2018-11-27 11:37:10,700 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:10" (1/1) ... [2018-11-27 11:37:10,763 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 11:37:10,767 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 11:37:10,767 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 11:37:10,768 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 11:37:10,794 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:10" (1/1) ... [2018-11-27 11:37:10,795 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:10" (1/1) ... [2018-11-27 11:37:10,846 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:10" (1/1) ... [2018-11-27 11:37:10,853 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:10" (1/1) ... [2018-11-27 11:37:11,228 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:10" (1/1) ... [2018-11-27 11:37:11,271 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:10" (1/1) ... [2018-11-27 11:37:11,325 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:10" (1/1) ... [2018-11-27 11:37:11,370 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 11:37:11,379 INFO L168 Benchmark]: Toolchain (without parser) took 5416.93 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: 84.3 MB). Peak memory consumption was 84.3 MB. Max. memory is 3.9 GB. [2018-11-27 11:37:11,385 INFO L168 Benchmark]: CDTParser took 0.23 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 11:37:11,386 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4537.56 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 50.4 MB). Peak memory consumption was 58.9 MB. Max. memory is 3.9 GB. [2018-11-27 11:37:11,389 INFO L168 Benchmark]: Boogie Procedure Inliner took 259.11 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-27 11:37:11,390 INFO L168 Benchmark]: Boogie Preprocessor took 603.27 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: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. [2018-11-27 11:37:11,400 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 0.23 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 4537.56 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 50.4 MB). Peak memory consumption was 58.9 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 259.11 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 603.27 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: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...