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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:07:33,261 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:07:33,269 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:07:33,309 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:07:33,311 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:07:33,312 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:07:33,318 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:07:33,321 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:07:33,328 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:07:33,333 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:07:33,334 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:07:33,341 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:07:33,342 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:07:33,343 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:07:33,356 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:07:33,357 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:07:33,361 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:07:33,370 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:07:33,378 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:07:33,386 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:07:33,388 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:07:33,393 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:07:33,397 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-30 11:07:33,422 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:07:33,422 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:07:33,424 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:07:33,424 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:07:33,427 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-30 11:07:33,475 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:07:33,476 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:07:33,478 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:07:33,478 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:07:33,487 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:07:33,487 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:07:33,488 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:07:33,488 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:07:33,488 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:07:33,488 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:07:33,488 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:07:33,492 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:07:33,492 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:07:33,492 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:07:33,493 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:07:33,493 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:07:33,493 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:07:33,493 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:07:33,493 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:07:33,494 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:07:33,494 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:07:33,494 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:07:33,494 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:07:33,495 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:07:33,500 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:07:33,500 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:07:33,501 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:07:33,501 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:07:33,629 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:07:33,662 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:07:33,672 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:07:33,677 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:07:33,678 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:07:33,682 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point_true-unreach-call.cil.out.c [2018-10-30 11:07:33,834 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9be422f3/f5d2a7853dcc41a2bbb2d3edf316db43/FLAG69ad1d55d [2018-10-30 11:07:35,809 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:07:35,813 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point_true-unreach-call.cil.out.c [2018-10-30 11:07:35,927 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9be422f3/f5d2a7853dcc41a2bbb2d3edf316db43/FLAG69ad1d55d [2018-10-30 11:07:35,975 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9be422f3/f5d2a7853dcc41a2bbb2d3edf316db43 [2018-10-30 11:07:36,002 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:07:36,011 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:07:36,012 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:07:36,012 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:07:36,022 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:07:36,028 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:07:35" (1/1) ... [2018-10-30 11:07:36,035 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7baf9911 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:07:36, skipping insertion in model container [2018-10-30 11:07:36,035 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:07:35" (1/1) ... [2018-10-30 11:07:36,064 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:07:36,380 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:07:37,676 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5834] [2018-10-30 11:07:37,677 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5835-5836] [2018-10-30 11:07:43,073 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:07:43,173 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:07:43,528 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5834] [2018-10-30 11:07:43,529 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5835-5836] [2018-10-30 11:07:45,278 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:07:45,582 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:07:45,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:07:45 WrapperNode [2018-10-30 11:07:45,586 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:07:45,587 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:07:45,587 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:07:45,587 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:07:45,620 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:07:45" (1/1) ... [2018-10-30 11:07:45,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:07:45" (1/1) ... [2018-10-30 11:07:45,776 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:07:45" (1/1) ... [2018-10-30 11:07:45,777 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:07:45" (1/1) ... [2018-10-30 11:07:46,107 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:07:45" (1/1) ... [2018-10-30 11:07:46,163 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:07:45" (1/1) ... [2018-10-30 11:07:46,207 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:07:45" (1/1) ... [2018-10-30 11:07:46,259 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:07:46,269 INFO L168 Benchmark]: Toolchain (without parser) took 10262.81 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: 102.4 MB). Peak memory consumption was 102.4 MB. Max. memory is 3.9 GB. [2018-10-30 11:07:46,275 INFO L168 Benchmark]: CDTParser took 0.28 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. [2018-10-30 11:07:46,277 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9574.84 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: 81.1 MB). Peak memory consumption was 500.6 MB. Max. memory is 3.9 GB. [2018-10-30 11:07:46,278 INFO L168 Benchmark]: Boogie Preprocessor took 673.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 3.9 GB. [2018-10-30 11:07:46,287 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 0.28 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 9574.84 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: 81.1 MB). Peak memory consumption was 500.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 673.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...