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--net--ethernet--sis--sis900.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:37:19,252 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:37:19,254 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:37:19,286 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:37:19,287 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:37:19,288 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:37:19,297 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:37:19,304 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:37:19,307 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:37:19,312 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:37:19,314 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:37:19,314 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:37:19,322 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:37:19,323 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:37:19,329 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:37:19,333 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:37:19,334 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:37:19,340 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:37:19,356 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:37:19,361 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:37:19,368 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:37:19,370 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:37:19,374 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-27 11:37:19,399 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:37:19,400 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:37:19,402 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:37:19,403 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:37:19,403 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 11:37:19,452 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:37:19,453 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:37:19,454 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:37:19,458 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:37:19,459 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:37:19,459 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:37:19,460 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:37:19,460 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:37:19,460 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:37:19,460 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:37:19,460 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:37:19,464 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:37:19,464 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:37:19,464 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:37:19,464 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:37:19,467 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:37:19,467 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:37:19,467 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:37:19,467 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:37:19,468 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:37:19,468 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:37:19,468 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:37:19,468 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:37:19,468 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:37:19,472 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:37:19,472 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:37:19,472 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:37:19,473 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:37:19,473 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:37:19,473 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:37:19,473 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 11:37:19,557 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:37:19,590 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:37:19,603 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:37:19,605 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:37:19,605 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:37:19,606 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point_true-unreach-call.cil.out.c [2018-11-27 11:37:19,741 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1dd001881/a2bdbe97dfa743e0992c0b8698364737/FLAGac8ba22fb [2018-11-27 11:37:21,518 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:37:21,522 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point_true-unreach-call.cil.out.c [2018-11-27 11:37:21,640 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1dd001881/a2bdbe97dfa743e0992c0b8698364737/FLAGac8ba22fb [2018-11-27 11:37:21,874 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1dd001881/a2bdbe97dfa743e0992c0b8698364737 [2018-11-27 11:37:21,887 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:37:21,889 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:37:21,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:37:21,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:37:21,906 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:37:21,911 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:37:21" (1/1) ... [2018-11-27 11:37:21,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33f3b05b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:21, skipping insertion in model container [2018-11-27 11:37:21,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:37:21" (1/1) ... [2018-11-27 11:37:21,943 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:37:22,300 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:37:23,577 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5266] [2018-11-27 11:37:23,578 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5267-5268] [2018-11-27 11:37:28,048 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:37:28,206 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 11:37:28,526 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5266] [2018-11-27 11:37:28,526 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5267-5268] [2018-11-27 11:37:29,343 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:37:30,596 INFO L195 MainTranslator]: Completed translation [2018-11-27 11:37:30,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:30 WrapperNode [2018-11-27 11:37:30,601 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:37:30,602 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 11:37:30,602 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 11:37:30,603 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 11:37:30,629 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:30" (1/1) ... [2018-11-27 11:37:30,861 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:30" (1/1) ... [2018-11-27 11:37:30,938 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 11:37:30,944 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 11:37:30,944 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 11:37:30,944 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 11:37:30,969 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:30" (1/1) ... [2018-11-27 11:37:30,970 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:30" (1/1) ... [2018-11-27 11:37:31,043 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:30" (1/1) ... [2018-11-27 11:37:31,044 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:30" (1/1) ... [2018-11-27 11:37:31,484 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:30" (1/1) ... [2018-11-27 11:37:31,555 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:30" (1/1) ... [2018-11-27 11:37:31,651 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:30" (1/1) ... [2018-11-27 11:37:31,736 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 11:37:31,745 INFO L168 Benchmark]: Toolchain (without parser) took 9857.38 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: 300.8 MB). Peak memory consumption was 300.8 MB. Max. memory is 3.9 GB. [2018-11-27 11:37:31,750 INFO L168 Benchmark]: CDTParser took 0.22 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 11:37:31,756 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8710.96 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: 244.4 MB). Peak memory consumption was 244.4 MB. Max. memory is 3.9 GB. [2018-11-27 11:37:31,757 INFO L168 Benchmark]: Boogie Procedure Inliner took 341.56 ms. Allocated memory is still 2.0 GB. Free memory is still 1.7 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 11:37:31,758 INFO L168 Benchmark]: Boogie Preprocessor took 792.14 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: 56.4 MB). Peak memory consumption was 56.4 MB. Max. memory is 3.9 GB. [2018-11-27 11:37:31,768 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 0.22 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 8710.96 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: 244.4 MB). Peak memory consumption was 244.4 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 341.56 ms. Allocated memory is still 2.0 GB. Free memory is still 1.7 GB. There was no memory consumed. Max. memory is 3.9 GB. * Boogie Preprocessor took 792.14 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: 56.4 MB). Peak memory consumption was 56.4 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...