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_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc3--dwc3.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 13:42:24,686 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 13:42:24,693 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 13:42:24,739 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 13:42:24,740 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 13:42:24,741 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 13:42:24,748 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 13:42:24,753 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 13:42:24,757 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 13:42:24,758 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 13:42:24,766 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 13:42:24,766 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 13:42:24,767 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 13:42:24,772 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 13:42:24,779 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 13:42:24,782 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 13:42:24,783 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 13:42:24,797 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 13:42:24,804 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 13:42:24,806 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 13:42:24,815 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 13:42:24,821 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 13:42:24,828 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 13:42:24,832 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 13:42:24,832 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 13:42:24,833 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 13:42:24,840 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 13:42:24,841 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 13:42:24,848 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 13:42:24,849 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 13:42:24,851 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 13:42:24,852 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 13:42:24,856 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 13:42:24,856 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 13:42:24,857 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 13:42:24,858 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 13:42:24,864 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 [2018-11-05 13:42:24,918 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 13:42:24,922 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 13:42:24,923 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 13:42:24,923 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 13:42:24,930 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 13:42:24,931 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 13:42:24,931 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 13:42:24,931 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 13:42:24,932 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 13:42:24,932 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 13:42:24,932 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 13:42:24,932 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 13:42:24,932 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 13:42:24,939 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 13:42:24,939 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 13:42:24,939 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 13:42:24,940 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 13:42:24,940 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 13:42:24,940 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 13:42:24,940 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 13:42:24,940 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 13:42:24,941 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 13:42:24,941 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 13:42:24,941 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 13:42:24,941 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 13:42:24,942 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 13:42:24,943 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 13:42:24,943 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 13:42:25,089 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 13:42:25,121 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 13:42:25,131 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 13:42:25,135 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 13:42:25,135 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 13:42:25,140 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc3--dwc3.ko-entry_point_false-unreach-call.cil.out.c [2018-11-05 13:42:25,296 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1380dbffa/3046a8ac4d8f45aca4c8d00a74505256/FLAG1b2c2744d [2018-11-05 13:42:27,370 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 13:42:27,375 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc3--dwc3.ko-entry_point_false-unreach-call.cil.out.c [2018-11-05 13:42:27,514 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1380dbffa/3046a8ac4d8f45aca4c8d00a74505256/FLAG1b2c2744d [2018-11-05 13:42:27,558 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1380dbffa/3046a8ac4d8f45aca4c8d00a74505256 [2018-11-05 13:42:27,569 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 13:42:27,571 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 13:42:27,572 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 13:42:27,573 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 13:42:27,583 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 13:42:27,587 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:42:27" (1/1) ... [2018-11-05 13:42:27,589 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32b5711e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:27, skipping insertion in model container [2018-11-05 13:42:27,589 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:42:27" (1/1) ... [2018-11-05 13:42:27,613 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 13:42:28,107 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 13:42:29,379 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3926] [2018-11-05 13:42:29,380 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3927-3928] [2018-11-05 13:42:42,106 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 13:42:42,366 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 13:42:42,514 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3926] [2018-11-05 13:42:42,515 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3927-3928] [2018-11-05 13:42:47,784 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 13:42:49,828 INFO L193 MainTranslator]: Completed translation [2018-11-05 13:42:49,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:49 WrapperNode [2018-11-05 13:42:49,829 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 13:42:49,830 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 13:42:49,830 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 13:42:49,830 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 13:42:49,853 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:49" (1/1) ... [2018-11-05 13:42:49,853 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:49" (1/1) ... [2018-11-05 13:42:50,159 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:49" (1/1) ... [2018-11-05 13:42:50,160 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:49" (1/1) ... [2018-11-05 13:42:50,934 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:49" (1/1) ... [2018-11-05 13:42:51,059 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:49" (1/1) ... [2018-11-05 13:42:51,310 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:49" (1/1) ... [2018-11-05 13:42:51,449 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 13:42:51,461 INFO L168 Benchmark]: Toolchain (without parser) took 23885.20 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: 416.5 MB). Peak memory consumption was 416.5 MB. Max. memory is 3.9 GB. [2018-11-05 13:42:51,466 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. [2018-11-05 13:42:51,469 INFO L168 Benchmark]: CACSL2BoogieTranslator took 22256.73 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: 271.0 MB). Peak memory consumption was 520.8 MB. Max. memory is 3.9 GB. [2018-11-05 13:42:51,470 INFO L168 Benchmark]: Boogie Preprocessor took 1623.14 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: 145.5 MB). Peak memory consumption was 145.5 MB. Max. memory is 3.9 GB. [2018-11-05 13:42:51,475 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 22256.73 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: 271.0 MB). Peak memory consumption was 520.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1623.14 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: 145.5 MB). Peak memory consumption was 145.5 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...