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-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 10:57:01,121 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 10:57:01,126 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 10:57:01,167 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 10:57:01,168 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 10:57:01,171 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 10:57:01,173 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 10:57:01,180 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 10:57:01,183 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 10:57:01,190 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 10:57:01,191 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 10:57:01,191 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 10:57:01,196 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 10:57:01,201 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 10:57:01,209 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 10:57:01,215 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 10:57:01,217 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 10:57:01,224 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 10:57:01,237 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 10:57:01,240 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 10:57:01,247 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 10:57:01,251 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 10:57:01,260 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 10:57:01,260 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 10:57:01,260 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 10:57:01,262 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 10:57:01,265 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 10:57:01,266 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 10:57:01,272 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 10:57:01,275 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 10:57:01,277 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 10:57:01,280 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 10:57:01,281 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 10:57:01,281 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 10:57:01,282 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 10:57:01,289 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 10:57:01,289 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 [2018-11-10 10:57:01,333 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 10:57:01,336 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 10:57:01,339 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 10:57:01,339 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 10:57:01,342 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 10:57:01,342 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 10:57:01,342 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 10:57:01,342 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 10:57:01,343 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 10:57:01,343 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 10:57:01,343 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 10:57:01,343 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 10:57:01,344 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 10:57:01,347 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 10:57:01,347 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 10:57:01,350 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 10:57:01,350 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 10:57:01,350 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 10:57:01,351 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 10:57:01,351 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 10:57:01,351 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 10:57:01,351 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 10:57:01,351 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 10:57:01,352 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 10:57:01,352 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 10:57:01,352 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 10:57:01,352 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 10:57:01,352 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 10:57:01,485 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 10:57:01,522 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 10:57:01,533 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 10:57:01,534 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 10:57:01,537 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 10:57:01,538 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-11-10 10:57:01,694 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c78d1802/aca617c1a9af441490177a57fc944ab5/FLAG492b4a100 [2018-11-10 10:57:04,329 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 10:57:04,330 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-11-10 10:57:04,564 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c78d1802/aca617c1a9af441490177a57fc944ab5/FLAG492b4a100 [2018-11-10 10:57:04,610 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c78d1802/aca617c1a9af441490177a57fc944ab5 [2018-11-10 10:57:04,639 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 10:57:04,642 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 10:57:04,646 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 10:57:04,646 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 10:57:04,660 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 10:57:04,666 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:57:04" (1/1) ... [2018-11-10 10:57:04,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ba0169e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:57:04, skipping insertion in model container [2018-11-10 10:57:04,674 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:57:04" (1/1) ... [2018-11-10 10:57:04,705 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 10:57:05,525 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:57:30,527 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:57:31,699 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 10:57:48,518 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:57:51,866 INFO L193 MainTranslator]: Completed translation [2018-11-10 10:57:51,867 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:57:51 WrapperNode [2018-11-10 10:57:51,872 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 10:57:51,873 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 10:57:51,873 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 10:57:51,873 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 10:57:51,907 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:57:51" (1/1) ... [2018-11-10 10:57:51,907 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:57:51" (1/1) ... [2018-11-10 10:57:52,399 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:57:51" (1/1) ... [2018-11-10 10:57:52,401 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:57:51" (1/1) ... [2018-11-10 10:58:00,886 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:57:51" (1/1) ... [2018-11-10 10:58:01,076 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:57:51" (1/1) ... [2018-11-10 10:58:01,680 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:57:51" (1/1) ... [2018-11-10 10:58:01,950 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 10:58:01,954 INFO L168 Benchmark]: Toolchain (without parser) took 57313.15 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 574.6 MB). Peak memory consumption was 618.9 MB. Max. memory is 3.9 GB. [2018-11-10 10:58:01,963 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. [2018-11-10 10:58:01,963 INFO L168 Benchmark]: CACSL2BoogieTranslator took 47226.85 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: 270.1 MB). Peak memory consumption was 587.0 MB. Max. memory is 3.9 GB. [2018-11-10 10:58:01,964 INFO L168 Benchmark]: Boogie Preprocessor took 10077.45 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.3 GB in the end (delta: 304.4 MB). Peak memory consumption was 348.8 MB. Max. memory is 3.9 GB. [2018-11-10 10:58:01,973 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 47226.85 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: 270.1 MB). Peak memory consumption was 587.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 10077.45 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.3 GB in the end (delta: 304.4 MB). Peak memory consumption was 348.8 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...