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-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 09:36:24,000 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 09:36:24,006 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 09:36:24,044 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 09:36:24,045 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 09:36:24,046 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 09:36:24,048 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 09:36:24,053 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 09:36:24,059 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 09:36:24,060 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 09:36:24,073 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 09:36:24,073 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 09:36:24,075 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 09:36:24,081 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 09:36:24,082 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 09:36:24,083 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 09:36:24,091 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 09:36:24,098 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 09:36:24,110 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 09:36:24,112 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 09:36:24,116 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 09:36:24,121 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 09:36:24,125 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 09:36:24,131 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 09:36:24,131 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 09:36:24,132 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 09:36:24,133 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 09:36:24,139 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 09:36:24,140 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 09:36:24,142 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 09:36:24,146 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 09:36:24,147 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 09:36:24,147 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 09:36:24,148 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 09:36:24,154 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 09:36:24,155 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 09:36:24,155 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 [2018-11-27 09:36:24,203 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 09:36:24,203 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 09:36:24,207 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 09:36:24,208 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 09:36:24,213 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 09:36:24,213 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 09:36:24,213 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 09:36:24,214 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 09:36:24,214 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-27 09:36:24,214 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 09:36:24,214 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 09:36:24,215 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 09:36:24,216 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 09:36:24,216 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 09:36:24,216 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 09:36:24,216 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 09:36:24,217 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 09:36:24,217 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 09:36:24,217 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 09:36:24,217 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 09:36:24,218 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 09:36:24,221 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 09:36:24,221 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 09:36:24,222 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 09:36:24,222 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-27 09:36:24,222 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 09:36:24,222 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-27 09:36:24,222 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 09:36:24,223 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 09:36:24,315 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 09:36:24,349 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 09:36:24,359 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 09:36:24,364 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 09:36:24,365 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 09:36:24,367 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point_false-unreach-call.cil.out.c [2018-11-27 09:36:24,514 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52e5e0e04/aaa35c1f17d449c18e4806965f0ff7c5/FLAG6da541381 [2018-11-27 09:36:26,880 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 09:36:26,881 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point_false-unreach-call.cil.out.c [2018-11-27 09:36:27,032 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52e5e0e04/aaa35c1f17d449c18e4806965f0ff7c5/FLAG6da541381 [2018-11-27 09:36:27,284 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52e5e0e04/aaa35c1f17d449c18e4806965f0ff7c5 [2018-11-27 09:36:27,310 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 09:36:27,315 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-27 09:36:27,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 09:36:27,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 09:36:27,329 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 09:36:27,331 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 09:36:27" (1/1) ... [2018-11-27 09:36:27,339 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cf902df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 09:36:27, skipping insertion in model container [2018-11-27 09:36:27,343 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 09:36:27" (1/1) ... [2018-11-27 09:36:27,361 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 09:36:27,834 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 09:36:40,760 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 09:36:41,052 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 09:36:43,051 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 09:36:46,049 INFO L195 MainTranslator]: Completed translation [2018-11-27 09:36:46,050 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 09:36:46 WrapperNode [2018-11-27 09:36:46,050 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 09:36:46,052 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 09:36:46,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 09:36:46,052 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 09:36:46,095 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 09:36:46" (1/1) ... [2018-11-27 09:36:46,096 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 09:36:46" (1/1) ... [2018-11-27 09:36:46,463 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 09:36:46" (1/1) ... [2018-11-27 09:36:46,463 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 09:36:46" (1/1) ... [2018-11-27 09:36:47,996 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 09:36:46" (1/1) ... [2018-11-27 09:36:48,119 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 09:36:46" (1/1) ... [2018-11-27 09:36:48,483 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 09:36:46" (1/1) ... [2018-11-27 09:36:48,727 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 09:36:48,736 INFO L168 Benchmark]: Toolchain (without parser) took 21425.37 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: 348.5 MB). Peak memory consumption was 348.5 MB. Max. memory is 3.9 GB. [2018-11-27 09:36:48,740 INFO L168 Benchmark]: CDTParser took 0.33 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. [2018-11-27 09:36:48,741 INFO L168 Benchmark]: CACSL2BoogieTranslator took 18732.04 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: 83.1 MB). Peak memory consumption was 612.8 MB. Max. memory is 3.9 GB. [2018-11-27 09:36:48,747 INFO L168 Benchmark]: Boogie Preprocessor took 2677.88 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 265.4 MB). Peak memory consumption was 265.4 MB. Max. memory is 3.9 GB. [2018-11-27 09:36:48,759 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 0.33 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 18732.04 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: 83.1 MB). Peak memory consumption was 612.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2677.88 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 265.4 MB). Peak memory consumption was 265.4 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...