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-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--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8afb04a [2018-11-26 16:00:51,763 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 16:00:51,773 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 16:00:51,808 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 16:00:51,809 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 16:00:51,810 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 16:00:51,815 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 16:00:51,818 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 16:00:51,824 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 16:00:51,830 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 16:00:51,831 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 16:00:51,832 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 16:00:51,838 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 16:00:51,841 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 16:00:51,848 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 16:00:51,849 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 16:00:51,855 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 16:00:51,858 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 16:00:51,872 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 16:00:51,879 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 16:00:51,881 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 16:00:51,890 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 16:00:51,898 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-26 16:00:51,923 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 16:00:51,923 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 16:00:51,927 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 16:00:51,928 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 16:00:51,928 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 [2018-11-26 16:00:51,979 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 16:00:51,982 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 16:00:51,983 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-26 16:00:51,983 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-26 16:00:51,988 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 16:00:51,988 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 16:00:51,988 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 16:00:51,988 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 16:00:51,992 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 16:00:51,992 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-26 16:00:51,992 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-26 16:00:51,993 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-26 16:00:51,993 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-26 16:00:51,993 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-26 16:00:51,993 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 16:00:51,995 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 16:00:51,995 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-26 16:00:51,995 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 16:00:51,995 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 16:00:51,996 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-26 16:00:51,996 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-26 16:00:51,996 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-26 16:00:51,996 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 16:00:51,997 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-26 16:00:51,997 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-26 16:00:51,997 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-26 16:00:51,997 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-26 16:00:51,997 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-26 16:00:51,997 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-26 16:00:52,004 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-26 16:00:52,004 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-26 16:00:52,130 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 16:00:52,166 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 16:00:52,174 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 16:00:52,182 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 16:00:52,182 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 16:00:52,183 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point_true-unreach-call.cil.out.c [2018-11-26 16:00:52,329 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/428897606/7f96fcb7136d4861b741695cb052692e/FLAG680005db4 [2018-11-26 16:00:54,648 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 16:00:54,649 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point_true-unreach-call.cil.out.c [2018-11-26 16:00:54,830 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/428897606/7f96fcb7136d4861b741695cb052692e/FLAG680005db4 [2018-11-26 16:00:55,182 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/428897606/7f96fcb7136d4861b741695cb052692e [2018-11-26 16:00:55,212 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 16:00:55,219 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 16:00:55,221 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 16:00:55,221 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 16:00:55,232 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 16:00:55,238 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 04:00:55" (1/1) ... [2018-11-26 16:00:55,241 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67187faf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:00:55, skipping insertion in model container [2018-11-26 16:00:55,247 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 04:00:55" (1/1) ... [2018-11-26 16:00:55,275 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 16:00:55,738 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 16:00:57,615 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7471] [2018-11-26 16:00:57,619 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7472-7473] [2018-11-26 16:01:02,085 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 16:01:02,245 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 16:01:02,685 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7471] [2018-11-26 16:01:02,689 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7472-7473] [2018-11-26 16:01:03,976 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 16:01:05,520 INFO L195 MainTranslator]: Completed translation [2018-11-26 16:01:05,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:01:05 WrapperNode [2018-11-26 16:01:05,523 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 16:01:05,524 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 16:01:05,525 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 16:01:05,528 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 16:01:05,564 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:01:05" (1/1) ... [2018-11-26 16:01:05,566 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:01:05" (1/1) ... [2018-11-26 16:01:05,829 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:01:05" (1/1) ... [2018-11-26 16:01:05,835 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:01:05" (1/1) ... [2018-11-26 16:01:06,927 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:01:05" (1/1) ... [2018-11-26 16:01:07,030 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:01:05" (1/1) ... [2018-11-26 16:01:07,185 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:01:05" (1/1) ... [2018-11-26 16:01:07,303 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 16:01:07,311 INFO L168 Benchmark]: Toolchain (without parser) took 12099.02 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: -3.9 MB). Peak memory consumption was 521.3 MB. Max. memory is 3.9 GB. [2018-11-26 16:01:07,317 INFO L168 Benchmark]: CDTParser took 0.27 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. [2018-11-26 16:01:07,324 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10302.80 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: 424.1 MB). Peak memory consumption was 424.1 MB. Max. memory is 3.9 GB. [2018-11-26 16:01:07,325 INFO L168 Benchmark]: Boogie Preprocessor took 1778.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -428.0 MB). Peak memory consumption was 97.2 MB. Max. memory is 3.9 GB. [2018-11-26 16:01:07,332 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 0.27 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 10302.80 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: 424.1 MB). Peak memory consumption was 424.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1778.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -428.0 MB). Peak memory consumption was 97.2 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...