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-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko_false-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 13:16:18,108 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 13:16:18,120 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 13:16:18,161 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 13:16:18,162 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 13:16:18,168 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 13:16:18,170 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 13:16:18,174 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 13:16:18,182 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 13:16:18,183 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 13:16:18,190 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 13:16:18,191 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 13:16:18,192 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 13:16:18,196 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 13:16:18,209 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 13:16:18,210 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 13:16:18,214 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 13:16:18,220 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 13:16:18,228 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 13:16:18,234 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 13:16:18,236 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 13:16:18,241 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 13:16:18,246 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 13:16:18,246 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 13:16:18,246 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 13:16:18,253 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 13:16:18,254 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 13:16:18,255 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 13:16:18,263 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 13:16:18,264 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 13:16:18,265 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 13:16:18,265 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 13:16:18,266 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 13:16:18,271 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 13:16:18,274 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 13:16:18,275 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 13:16:18,275 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 13:16:18,325 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 13:16:18,326 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 13:16:18,327 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 13:16:18,327 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 13:16:18,333 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 13:16:18,333 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 13:16:18,333 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 13:16:18,333 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 13:16:18,334 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-27 13:16:18,334 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 13:16:18,334 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 13:16:18,334 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 13:16:18,334 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 13:16:18,335 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 13:16:18,340 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 13:16:18,340 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 13:16:18,341 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 13:16:18,341 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 13:16:18,341 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 13:16:18,341 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 13:16:18,341 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 13:16:18,343 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 13:16:18,343 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 13:16:18,343 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 13:16:18,343 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-27 13:16:18,344 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 13:16:18,344 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-27 13:16:18,344 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 13:16:18,344 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 13:16:18,438 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 13:16:18,472 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 13:16:18,482 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 13:16:18,488 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 13:16:18,489 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 13:16:18,490 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko_false-unreach-call.cil.c [2018-11-27 13:16:18,642 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9330383f3/f2ff9a8b30fe4b21a8e9214ff2c1c1ab/FLAG40f7fce7b [2018-11-27 13:16:20,870 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 13:16:20,871 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko_false-unreach-call.cil.c [2018-11-27 13:16:21,061 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9330383f3/f2ff9a8b30fe4b21a8e9214ff2c1c1ab/FLAG40f7fce7b [2018-11-27 13:16:21,378 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9330383f3/f2ff9a8b30fe4b21a8e9214ff2c1c1ab [2018-11-27 13:16:21,401 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 13:16:21,404 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 13:16:21,405 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 13:16:21,405 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 13:16:21,420 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 13:16:21,425 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 01:16:21" (1/1) ... [2018-11-27 13:16:21,436 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36956895 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:21, skipping insertion in model container [2018-11-27 13:16:21,436 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 01:16:21" (1/1) ... [2018-11-27 13:16:21,457 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 13:16:22,205 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 13:16:40,628 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 13:16:40,857 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 13:16:44,039 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 13:16:49,447 INFO L195 MainTranslator]: Completed translation [2018-11-27 13:16:49,449 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:49 WrapperNode [2018-11-27 13:16:49,449 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 13:16:49,451 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 13:16:49,451 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 13:16:49,451 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 13:16:49,483 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:49" (1/1) ... [2018-11-27 13:16:49,845 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:49" (1/1) ... [2018-11-27 13:16:49,983 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 13:16:49,983 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 13:16:49,984 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 13:16:49,984 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 13:16:50,012 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:49" (1/1) ... [2018-11-27 13:16:50,012 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:49" (1/1) ... [2018-11-27 13:16:50,140 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:49" (1/1) ... [2018-11-27 13:16:50,143 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:49" (1/1) ... [2018-11-27 13:16:51,141 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:49" (1/1) ... [2018-11-27 13:16:51,243 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:49" (1/1) ... [2018-11-27 13:16:51,894 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:49" (1/1) ... [2018-11-27 13:16:52,062 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 13:16:52,069 INFO L168 Benchmark]: Toolchain (without parser) took 30666.91 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: 188.1 MB). Peak memory consumption was 538.1 MB. Max. memory is 3.9 GB. [2018-11-27 13:16:52,074 INFO L168 Benchmark]: CDTParser took 0.21 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 13:16:52,078 INFO L168 Benchmark]: CACSL2BoogieTranslator took 28044.77 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 505.5 MB). Peak memory consumption was 584.3 MB. Max. memory is 3.9 GB. [2018-11-27 13:16:52,079 INFO L168 Benchmark]: Boogie Procedure Inliner took 532.70 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.9 GB. [2018-11-27 13:16:52,081 INFO L168 Benchmark]: Boogie Preprocessor took 2079.22 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -328.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 3.9 GB. [2018-11-27 13:16:52,087 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 0.21 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 28044.77 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 505.5 MB). Peak memory consumption was 584.3 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 532.70 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2079.22 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -328.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...