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_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--ethernet--qlogic--qlge--qlge.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8afb04a [2018-11-26 17:15:57,085 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 17:15:57,090 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 17:15:57,113 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 17:15:57,113 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 17:15:57,118 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 17:15:57,119 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 17:15:57,124 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 17:15:57,129 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 17:15:57,129 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 17:15:57,130 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 17:15:57,130 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 17:15:57,133 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 17:15:57,135 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 17:15:57,136 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 17:15:57,137 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 17:15:57,137 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 17:15:57,147 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 17:15:57,149 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 17:15:57,158 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 17:15:57,159 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 17:15:57,160 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 17:15:57,168 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 17:15:57,168 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 17:15:57,168 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 17:15:57,171 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 17:15:57,172 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 17:15:57,172 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 17:15:57,173 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 17:15:57,180 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 17:15:57,180 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 17:15:57,181 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 17:15:57,181 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 17:15:57,181 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 17:15:57,185 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 17:15:57,185 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 17:15:57,186 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 [2018-11-26 17:15:57,222 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 17:15:57,222 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 17:15:57,223 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-26 17:15:57,223 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-26 17:15:57,223 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 17:15:57,223 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 17:15:57,224 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 17:15:57,224 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 17:15:57,224 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-26 17:15:57,224 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 17:15:57,224 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-26 17:15:57,224 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-26 17:15:57,224 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-26 17:15:57,225 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 17:15:57,225 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 17:15:57,225 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-26 17:15:57,225 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 17:15:57,225 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 17:15:57,225 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-26 17:15:57,225 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-26 17:15:57,225 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-26 17:15:57,231 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 17:15:57,231 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-26 17:15:57,231 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-26 17:15:57,231 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-26 17:15:57,231 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-26 17:15:57,231 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-26 17:15:57,232 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-26 17:15:57,232 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-26 17:15:57,321 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 17:15:57,343 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 17:15:57,349 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 17:15:57,354 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 17:15:57,354 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 17:15:57,356 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--ethernet--qlogic--qlge--qlge.ko-main.cil.out.i [2018-11-26 17:15:57,470 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f70015e7/a6e49811552f4953a70bdc217a61ad30/FLAGf82259de2 [2018-11-26 17:15:58,925 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 17:15:58,929 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--ethernet--qlogic--qlge--qlge.ko-main.cil.out.i [2018-11-26 17:15:59,029 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f70015e7/a6e49811552f4953a70bdc217a61ad30/FLAGf82259de2 [2018-11-26 17:15:59,421 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f70015e7/a6e49811552f4953a70bdc217a61ad30 [2018-11-26 17:15:59,434 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 17:15:59,437 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 17:15:59,438 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 17:15:59,438 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 17:15:59,448 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 17:15:59,454 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:15:59" (1/1) ... [2018-11-26 17:15:59,461 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47e1ec71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:15:59, skipping insertion in model container [2018-11-26 17:15:59,461 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:15:59" (1/1) ... [2018-11-26 17:15:59,483 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 17:15:59,874 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 17:16:09,109 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 17:16:09,276 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 17:16:10,532 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 17:16:14,395 INFO L195 MainTranslator]: Completed translation [2018-11-26 17:16:14,395 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:16:14 WrapperNode [2018-11-26 17:16:14,395 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 17:16:14,397 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 17:16:14,398 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 17:16:14,398 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 17:16:14,413 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:16:14" (1/1) ... [2018-11-26 17:16:14,413 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:16:14" (1/1) ... [2018-11-26 17:16:14,661 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:16:14" (1/1) ... [2018-11-26 17:16:14,670 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:16:14" (1/1) ... [2018-11-26 17:16:15,650 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:16:14" (1/1) ... [2018-11-26 17:16:15,728 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:16:14" (1/1) ... [2018-11-26 17:16:15,912 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:16:14" (1/1) ... [2018-11-26 17:16:16,060 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 17:16:16,065 INFO L168 Benchmark]: Toolchain (without parser) took 16630.17 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: 394.9 MB). Peak memory consumption was 394.9 MB. Max. memory is 3.9 GB. [2018-11-26 17:16:16,071 INFO L168 Benchmark]: CDTParser took 0.15 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 17:16:16,071 INFO L168 Benchmark]: CACSL2BoogieTranslator took 14959.20 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: 117.6 MB). Peak memory consumption was 612.1 MB. Max. memory is 3.9 GB. [2018-11-26 17:16:16,072 INFO L168 Benchmark]: Boogie Preprocessor took 1663.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 277.3 MB). Peak memory consumption was 277.3 MB. Max. memory is 3.9 GB. [2018-11-26 17:16:16,083 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 0.15 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 14959.20 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: 117.6 MB). Peak memory consumption was 612.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1663.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 277.3 MB). Peak memory consumption was 277.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...