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-a9a874a [2018-11-08 13:49:30,339 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-08 13:49:30,346 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-08 13:49:30,377 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-08 13:49:30,378 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-08 13:49:30,379 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-08 13:49:30,384 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-08 13:49:30,386 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-08 13:49:30,403 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-08 13:49:30,404 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-08 13:49:30,404 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-08 13:49:30,409 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-08 13:49:30,412 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-08 13:49:30,413 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-08 13:49:30,414 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-08 13:49:30,420 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-08 13:49:30,421 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-08 13:49:30,422 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-08 13:49:30,440 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-08 13:49:30,442 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-08 13:49:30,443 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-08 13:49:30,444 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-08 13:49:30,445 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-08 13:49:30,445 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-08 13:49:30,451 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-08 13:49:30,452 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-08 13:49:30,453 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-08 13:49:30,453 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-08 13:49:30,458 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-08 13:49:30,463 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-08 13:49:30,463 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-08 13:49:30,464 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-08 13:49:30,464 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-08 13:49:30,464 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-08 13:49:30,465 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-08 13:49:30,470 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-08 13:49:30,470 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 [2018-11-08 13:49:30,506 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-08 13:49:30,507 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-08 13:49:30,507 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-08 13:49:30,507 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-08 13:49:30,513 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-08 13:49:30,514 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-08 13:49:30,514 INFO L133 SettingsManager]: * Use SBE=true [2018-11-08 13:49:30,514 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-08 13:49:30,514 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-08 13:49:30,514 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-08 13:49:30,514 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-08 13:49:30,515 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-08 13:49:30,515 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-08 13:49:30,515 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-08 13:49:30,515 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-08 13:49:30,515 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-08 13:49:30,515 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-08 13:49:30,515 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-08 13:49:30,521 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-08 13:49:30,521 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-08 13:49:30,521 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-08 13:49:30,521 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-08 13:49:30,521 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-08 13:49:30,522 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-08 13:49:30,522 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-08 13:49:30,522 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-08 13:49:30,522 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-08 13:49:30,522 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-08 13:49:30,619 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-08 13:49:30,643 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-08 13:49:30,651 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-08 13:49:30,656 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-08 13:49:30,656 INFO L276 PluginConnector]: CDTParser initialized [2018-11-08 13:49:30,657 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-08 13:49:30,766 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6e1438ef/b217567e84594cc88cb4e3689be9c15c/FLAG71d2c74c7 [2018-11-08 13:49:32,058 INFO L298 CDTParser]: Found 1 translation units. [2018-11-08 13:49:32,065 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-08 13:49:32,139 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6e1438ef/b217567e84594cc88cb4e3689be9c15c/FLAG71d2c74c7 [2018-11-08 13:49:32,158 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6e1438ef/b217567e84594cc88cb4e3689be9c15c [2018-11-08 13:49:32,176 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-08 13:49:32,179 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-08 13:49:32,180 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-08 13:49:32,180 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-08 13:49:32,190 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-08 13:49:32,192 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 01:49:32" (1/1) ... [2018-11-08 13:49:32,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36dd6804 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:49:32, skipping insertion in model container [2018-11-08 13:49:32,203 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 01:49:32" (1/1) ... [2018-11-08 13:49:32,220 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-08 13:49:32,431 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-08 13:49:33,222 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4399] [2018-11-08 13:49:33,226 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4400-4401] [2018-11-08 13:49:37,681 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 13:49:37,772 INFO L189 MainTranslator]: Completed pre-run [2018-11-08 13:49:37,970 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4399] [2018-11-08 13:49:37,973 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4400-4401] [2018-11-08 13:49:39,906 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 13:49:40,305 INFO L193 MainTranslator]: Completed translation [2018-11-08 13:49:40,309 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:49:40 WrapperNode [2018-11-08 13:49:40,309 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-08 13:49:40,310 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-08 13:49:40,310 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-08 13:49:40,310 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-08 13:49:40,334 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:49:40" (1/1) ... [2018-11-08 13:49:40,334 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:49:40" (1/1) ... [2018-11-08 13:49:40,456 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:49:40" (1/1) ... [2018-11-08 13:49:40,456 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:49:40" (1/1) ... [2018-11-08 13:49:40,725 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:49:40" (1/1) ... [2018-11-08 13:49:40,780 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:49:40" (1/1) ... [2018-11-08 13:49:40,847 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:49:40" (1/1) ... [2018-11-08 13:49:40,917 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-08 13:49:40,921 INFO L168 Benchmark]: Toolchain (without parser) took 8742.92 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: 169.9 MB). Peak memory consumption was 169.9 MB. Max. memory is 3.9 GB. [2018-11-08 13:49:40,923 INFO L168 Benchmark]: CDTParser took 2.63 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. [2018-11-08 13:49:40,929 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8129.19 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: 120.1 MB). Peak memory consumption was 495.1 MB. Max. memory is 3.9 GB. [2018-11-08 13:49:40,930 INFO L168 Benchmark]: Boogie Preprocessor took 607.63 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 49.7 MB). Peak memory consumption was 49.7 MB. Max. memory is 3.9 GB. [2018-11-08 13:49:40,936 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 2.63 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 8129.19 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: 120.1 MB). Peak memory consumption was 495.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 607.63 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 49.7 MB). Peak memory consumption was 49.7 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...