java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data /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-usb-dev__drivers-media-platform-vsp1-vsp1_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3204b74 [2018-09-13 15:39:28,197 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 15:39:28,198 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 15:39:28,234 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 15:39:28,239 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 15:39:28,240 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 15:39:28,243 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 15:39:28,249 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 15:39:28,256 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 15:39:28,257 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 15:39:28,258 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 15:39:28,258 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 15:39:28,262 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 15:39:28,263 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 15:39:28,264 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 15:39:28,276 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 15:39:28,283 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 15:39:28,285 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 15:39:28,293 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 15:39:28,297 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 15:39:28,299 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-13 15:39:28,299 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-13 15:39:28,304 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-13 15:39:28,305 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-13 15:39:28,305 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-13 15:39:28,306 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-13 15:39:28,312 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-13 15:39:28,312 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-09-13 15:39:28,313 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-13 15:39:28,313 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 15:39:28,315 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 15:39:28,315 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 [2018-09-13 15:39:28,345 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 15:39:28,346 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 15:39:28,346 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-13 15:39:28,349 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-13 15:39:28,350 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 15:39:28,350 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 15:39:28,350 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 15:39:28,351 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 15:39:28,351 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-13 15:39:28,351 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 15:39:28,351 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-13 15:39:28,351 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-13 15:39:28,351 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-13 15:39:28,351 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 15:39:28,351 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-13 15:39:28,352 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 15:39:28,352 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 15:39:28,352 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-13 15:39:28,352 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-13 15:39:28,352 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-13 15:39:28,352 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 15:39:28,356 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-13 15:39:28,356 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-13 15:39:28,356 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-13 15:39:28,356 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-13 15:39:28,356 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-13 15:39:28,356 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-13 15:39:28,356 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-13 15:39:28,439 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 15:39:28,462 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-09-13 15:39:28,468 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-09-13 15:39:28,470 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 15:39:28,470 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 15:39:28,474 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-media-platform-vsp1-vsp1_true-unreach-call.cil.c [2018-09-13 15:39:29,407 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 15:39:29,415 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 15:39:29,416 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 15:39:29,421 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 15:39:29,428 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 15:39:29,438 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 03:39:29" (1/1) ... [2018-09-13 15:39:29,442 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24d7bc8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:39:29, skipping insertion in model container [2018-09-13 15:39:29,444 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 03:39:29" (1/1) ... [2018-09-13 15:39:29,474 INFO L153 Dispatcher]: Using SV-COMP mode [2018-09-13 15:39:30,121 INFO L153 Dispatcher]: Using SV-COMP mode [2018-09-13 15:39:31,633 INFO L450 PostProcessor]: Settings: Checked method=main [2018-09-13 15:39:32,267 INFO L450 PostProcessor]: Settings: Checked method=main [2018-09-13 15:39:32,640 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:39:32 WrapperNode [2018-09-13 15:39:32,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 15:39:32,644 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-13 15:39:32,644 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-13 15:39:32,644 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-13 15:39:32,672 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:39:32" (1/1) ... [2018-09-13 15:39:32,672 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:39:32" (1/1) ... [2018-09-13 15:39:32,894 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:39:32" (1/1) ... [2018-09-13 15:39:32,900 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:39:32" (1/1) ... [2018-09-13 15:39:33,625 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:39:32" (1/1) ... [2018-09-13 15:39:33,672 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:39:32" (1/1) ... [2018-09-13 15:39:33,802 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:39:32" (1/1) ... [2018-09-13 15:39:33,867 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-13 15:39:33,874 INFO L168 Benchmark]: Toolchain (without parser) took 4465.94 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 42.9 MB). Peak memory consumption was 515.1 MB. Max. memory is 1.9 GB. [2018-09-13 15:39:33,879 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-13 15:39:33,880 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3227.65 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 405.5 MB). Peak memory consumption was 405.5 MB. Max. memory is 1.9 GB. [2018-09-13 15:39:33,882 INFO L168 Benchmark]: Boogie Preprocessor took 1222.76 ms. Allocated memory is still 1.9 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -362.6 MB). Peak memory consumption was 109.6 MB. Max. memory is 1.9 GB. [2018-09-13 15:39:33,886 INFO L344 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 0.24 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 3227.65 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 405.5 MB). Peak memory consumption was 405.5 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 1222.76 ms. Allocated memory is still 1.9 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -362.6 MB). Peak memory consumption was 109.6 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...