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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 12:54:53,243 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 12:54:53,249 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 12:54:53,281 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 12:54:53,285 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 12:54:53,286 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 12:54:53,290 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 12:54:53,296 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 12:54:53,311 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 12:54:53,313 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 12:54:53,314 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 12:54:53,315 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 12:54:53,319 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 12:54:53,320 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 12:54:53,322 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 12:54:53,328 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 12:54:53,330 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 12:54:53,332 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 12:54:53,341 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 12:54:53,349 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 12:54:53,352 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 12:54:53,360 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 12:54:53,367 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 12:54:53,367 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 12:54:53,367 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 12:54:53,368 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 12:54:53,371 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 12:54:53,375 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 12:54:53,376 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 12:54:53,384 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 12:54:53,384 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 12:54:53,386 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 12:54:53,387 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 12:54:53,387 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 12:54:53,390 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 12:54:53,391 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 12:54:53,391 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 12:54:53,435 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 12:54:53,435 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 12:54:53,438 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 12:54:53,439 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 12:54:53,443 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 12:54:53,443 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 12:54:53,443 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 12:54:53,443 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 12:54:53,444 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-27 12:54:53,445 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 12:54:53,445 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 12:54:53,445 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 12:54:53,446 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 12:54:53,446 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 12:54:53,446 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 12:54:53,448 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 12:54:53,448 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 12:54:53,448 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 12:54:53,448 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 12:54:53,449 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 12:54:53,449 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 12:54:53,449 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 12:54:53,449 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 12:54:53,450 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 12:54:53,450 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-27 12:54:53,450 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 12:54:53,450 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-27 12:54:53,450 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 12:54:53,457 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 12:54:53,543 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 12:54:53,580 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 12:54:53,589 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 12:54:53,594 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 12:54:53,594 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 12:54:53,595 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point_false-unreach-call.cil.out.c [2018-11-27 12:54:53,741 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b652bd353/73b33838a4a74449a5487f0d5ca2ee73/FLAGfe794f111 [2018-11-27 12:54:55,340 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 12:54:55,341 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point_false-unreach-call.cil.out.c [2018-11-27 12:54:55,441 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b652bd353/73b33838a4a74449a5487f0d5ca2ee73/FLAGfe794f111 [2018-11-27 12:54:55,868 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b652bd353/73b33838a4a74449a5487f0d5ca2ee73 [2018-11-27 12:54:55,888 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 12:54:55,890 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 12:54:55,892 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 12:54:55,893 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 12:54:55,907 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 12:54:55,909 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 12:54:55" (1/1) ... [2018-11-27 12:54:55,913 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58ffbdb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:54:55, skipping insertion in model container [2018-11-27 12:54:55,913 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 12:54:55" (1/1) ... [2018-11-27 12:54:55,941 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 12:54:56,220 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 12:55:00,556 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 12:55:00,643 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 12:55:01,478 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 12:55:01,936 INFO L195 MainTranslator]: Completed translation [2018-11-27 12:55:01,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:55:01 WrapperNode [2018-11-27 12:55:01,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 12:55:01,939 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 12:55:01,939 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 12:55:01,939 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 12:55:01,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:55:01" (1/1) ... [2018-11-27 12:55:02,132 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:55:01" (1/1) ... [2018-11-27 12:55:02,197 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 12:55:02,197 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 12:55:02,198 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 12:55:02,198 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 12:55:02,211 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:55:01" (1/1) ... [2018-11-27 12:55:02,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:55:01" (1/1) ... [2018-11-27 12:55:02,276 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:55:01" (1/1) ... [2018-11-27 12:55:02,276 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:55:01" (1/1) ... [2018-11-27 12:55:02,654 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:55:01" (1/1) ... [2018-11-27 12:55:02,713 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:55:01" (1/1) ... [2018-11-27 12:55:02,784 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:55:01" (1/1) ... [2018-11-27 12:55:02,837 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 12:55:02,845 INFO L168 Benchmark]: Toolchain (without parser) took 6956.12 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: 130.3 MB). Peak memory consumption was 130.3 MB. Max. memory is 3.9 GB. [2018-11-27 12:55:02,850 INFO L168 Benchmark]: CDTParser took 0.22 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 12:55:02,853 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6045.97 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: 96.4 MB). Peak memory consumption was 96.4 MB. Max. memory is 3.9 GB. [2018-11-27 12:55:02,854 INFO L168 Benchmark]: Boogie Procedure Inliner took 258.19 ms. Allocated memory is still 2.0 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 12:55:02,855 INFO L168 Benchmark]: Boogie Preprocessor took 640.18 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 33.9 MB). Peak memory consumption was 33.9 MB. Max. memory is 3.9 GB. [2018-11-27 12:55:02,863 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 0.22 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 6045.97 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: 96.4 MB). Peak memory consumption was 96.4 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 258.19 ms. Allocated memory is still 2.0 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 3.9 GB. * Boogie Preprocessor took 640.18 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 33.9 MB). Peak memory consumption was 33.9 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...