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--scsi--vmw_pvscsi.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ec0f64e [2018-10-15 19:06:14,563 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-15 19:06:14,565 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-15 19:06:14,608 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-15 19:06:14,609 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-15 19:06:14,610 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-15 19:06:14,612 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-15 19:06:14,618 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-15 19:06:14,630 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-15 19:06:14,631 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-15 19:06:14,638 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-15 19:06:14,638 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-15 19:06:14,639 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-15 19:06:14,645 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-15 19:06:14,646 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-15 19:06:14,654 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-15 19:06:14,655 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-15 19:06:14,666 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-15 19:06:14,670 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-15 19:06:14,679 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-15 19:06:14,682 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-15 19:06:14,684 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-15 19:06:14,693 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-15 19:06:14,693 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-15 19:06:14,693 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-15 19:06:14,694 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-15 19:06:14,699 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-15 19:06:14,700 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-15 19:06:14,703 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-15 19:06:14,704 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-15 19:06:14,704 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-15 19:06:14,710 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-15 19:06:14,711 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-15 19:06:14,711 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-15 19:06:14,714 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-15 19:06:14,715 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-15 19:06:14,715 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 [2018-10-15 19:06:14,769 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-15 19:06:14,769 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-15 19:06:14,778 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-15 19:06:14,778 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-15 19:06:14,779 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-15 19:06:14,779 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-15 19:06:14,780 INFO L133 SettingsManager]: * Use SBE=true [2018-10-15 19:06:14,781 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-15 19:06:14,781 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-15 19:06:14,781 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-15 19:06:14,782 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-15 19:06:14,782 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-15 19:06:14,782 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-15 19:06:14,782 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-15 19:06:14,782 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-15 19:06:14,785 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-15 19:06:14,785 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-15 19:06:14,785 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-15 19:06:14,786 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-15 19:06:14,786 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-15 19:06:14,786 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-15 19:06:14,786 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-15 19:06:14,786 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-15 19:06:14,789 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-15 19:06:14,789 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-15 19:06:14,789 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-15 19:06:14,790 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-15 19:06:14,790 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-15 19:06:14,924 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-15 19:06:14,957 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-15 19:06:14,968 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-15 19:06:14,970 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-15 19:06:14,970 INFO L276 PluginConnector]: CDTParser initialized [2018-10-15 19:06:14,974 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point_true-unreach-call.cil.out.c [2018-10-15 19:06:15,127 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14e905e4c/e5cd63c7784e40a48dea505cd2f77f7a/FLAGbdc9615c6 [2018-10-15 19:06:16,955 INFO L298 CDTParser]: Found 1 translation units. [2018-10-15 19:06:16,962 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point_true-unreach-call.cil.out.c [2018-10-15 19:06:17,071 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14e905e4c/e5cd63c7784e40a48dea505cd2f77f7a/FLAGbdc9615c6 [2018-10-15 19:06:17,109 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14e905e4c/e5cd63c7784e40a48dea505cd2f77f7a [2018-10-15 19:06:17,125 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-15 19:06:17,126 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-15 19:06:17,128 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-15 19:06:17,128 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-15 19:06:17,142 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-15 19:06:17,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:06:17" (1/1) ... [2018-10-15 19:06:17,153 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36b77528 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:06:17, skipping insertion in model container [2018-10-15 19:06:17,154 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:06:17" (1/1) ... [2018-10-15 19:06:17,179 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-15 19:06:17,503 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-15 19:06:18,757 WARN L1128 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4399] [2018-10-15 19:06:18,758 WARN L1128 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4400-4401] [2018-10-15 19:06:23,683 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-15 19:06:23,755 INFO L189 MainTranslator]: Completed pre-run [2018-10-15 19:06:24,014 WARN L1128 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4399] [2018-10-15 19:06:24,015 WARN L1128 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4400-4401] [2018-10-15 19:06:27,433 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-15 19:06:27,973 INFO L193 MainTranslator]: Completed translation [2018-10-15 19:06:27,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:06:27 WrapperNode [2018-10-15 19:06:27,976 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-15 19:06:27,977 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-15 19:06:27,977 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-15 19:06:27,977 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-15 19:06:28,016 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:06:27" (1/1) ... [2018-10-15 19:06:28,016 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:06:27" (1/1) ... [2018-10-15 19:06:28,207 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:06:27" (1/1) ... [2018-10-15 19:06:28,214 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:06:27" (1/1) ... [2018-10-15 19:06:28,555 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:06:27" (1/1) ... [2018-10-15 19:06:28,619 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:06:27" (1/1) ... [2018-10-15 19:06:28,676 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:06:27" (1/1) ... [2018-10-15 19:06:28,733 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-15 19:06:28,738 INFO L168 Benchmark]: Toolchain (without parser) took 11610.64 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: 154.9 MB). Peak memory consumption was 154.9 MB. Max. memory is 3.9 GB. [2018-10-15 19:06:28,742 INFO L168 Benchmark]: CDTParser took 0.31 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. [2018-10-15 19:06:28,742 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10848.91 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: 110.8 MB). Peak memory consumption was 494.6 MB. Max. memory is 3.9 GB. [2018-10-15 19:06:28,744 INFO L168 Benchmark]: Boogie Preprocessor took 756.25 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: 44.1 MB). Peak memory consumption was 44.1 MB. Max. memory is 3.9 GB. [2018-10-15 19:06:28,756 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 0.31 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 10848.91 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: 110.8 MB). Peak memory consumption was 494.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 756.25 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: 44.1 MB). Peak memory consumption was 44.1 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...