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--atm--fore_200e.ko_false-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 13:15:50,579 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 13:15:50,585 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 13:15:50,622 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 13:15:50,624 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 13:15:50,627 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 13:15:50,632 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 13:15:50,641 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 13:15:50,645 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 13:15:50,655 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 13:15:50,660 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 13:15:50,661 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 13:15:50,662 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 13:15:50,669 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 13:15:50,671 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 13:15:50,671 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 13:15:50,680 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 13:15:50,682 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 13:15:50,689 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 13:15:50,698 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 13:15:50,699 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 13:15:50,707 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 13:15:50,712 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 13:15:50,717 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 13:15:50,717 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 13:15:50,720 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 13:15:50,721 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 13:15:50,727 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 13:15:50,728 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 13:15:50,729 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 13:15:50,730 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 13:15:50,734 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 13:15:50,734 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 13:15:50,734 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 13:15:50,735 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 13:15:50,743 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 13:15:50,743 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 13:15:50,799 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 13:15:50,803 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 13:15:50,804 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 13:15:50,804 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 13:15:50,809 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 13:15:50,810 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 13:15:50,810 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 13:15:50,810 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 13:15:50,810 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-27 13:15:50,811 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 13:15:50,811 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 13:15:50,811 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 13:15:50,811 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 13:15:50,812 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 13:15:50,812 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 13:15:50,812 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 13:15:50,812 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 13:15:50,818 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 13:15:50,818 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 13:15:50,818 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 13:15:50,819 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 13:15:50,819 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 13:15:50,819 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 13:15:50,819 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 13:15:50,823 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-27 13:15:50,823 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 13:15:50,823 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-27 13:15:50,824 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 13:15:50,824 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 13:15:50,922 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 13:15:50,958 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 13:15:50,969 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 13:15:50,973 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 13:15:50,973 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 13:15:50,974 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko_false-unreach-call.cil.c [2018-11-27 13:15:51,070 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98cfdc224/f8f06e0c32744db3b8c899fc06fedc74/FLAG6845eb5e7 [2018-11-27 13:15:53,237 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 13:15:53,240 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko_false-unreach-call.cil.c [2018-11-27 13:15:53,389 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98cfdc224/f8f06e0c32744db3b8c899fc06fedc74/FLAG6845eb5e7 [2018-11-27 13:15:53,450 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98cfdc224/f8f06e0c32744db3b8c899fc06fedc74 [2018-11-27 13:15:53,477 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 13:15:53,482 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 13:15:53,487 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 13:15:53,487 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 13:15:53,495 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 13:15:53,500 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 01:15:53" (1/1) ... [2018-11-27 13:15:53,511 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5301268c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:15:53, skipping insertion in model container [2018-11-27 13:15:53,511 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 01:15:53" (1/1) ... [2018-11-27 13:15:53,529 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 13:15:54,130 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 13:16:04,751 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 13:16:04,900 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 13:16:06,856 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 13:16:09,917 INFO L195 MainTranslator]: Completed translation [2018-11-27 13:16:09,917 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:09 WrapperNode [2018-11-27 13:16:09,917 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 13:16:09,919 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 13:16:09,919 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 13:16:09,919 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 13:16:09,949 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:09" (1/1) ... [2018-11-27 13:16:10,252 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:09" (1/1) ... [2018-11-27 13:16:10,358 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 13:16:10,364 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 13:16:10,364 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 13:16:10,364 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 13:16:10,391 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:09" (1/1) ... [2018-11-27 13:16:10,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:09" (1/1) ... [2018-11-27 13:16:10,454 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:09" (1/1) ... [2018-11-27 13:16:10,456 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:09" (1/1) ... [2018-11-27 13:16:10,927 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:09" (1/1) ... [2018-11-27 13:16:11,000 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:09" (1/1) ... [2018-11-27 13:16:11,148 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:16:09" (1/1) ... [2018-11-27 13:16:11,236 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 13:16:11,242 INFO L168 Benchmark]: Toolchain (without parser) took 17763.73 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 444.1 MB). Peak memory consumption was 444.1 MB. Max. memory is 3.9 GB. [2018-11-27 13:16:11,247 INFO L168 Benchmark]: CDTParser took 0.24 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 13:16:11,248 INFO L168 Benchmark]: CACSL2BoogieTranslator took 16431.10 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: 350.6 MB). Peak memory consumption was 524.4 MB. Max. memory is 3.9 GB. [2018-11-27 13:16:11,249 INFO L168 Benchmark]: Boogie Procedure Inliner took 445.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 11.0 MB). Peak memory consumption was 11.0 MB. Max. memory is 3.9 GB. [2018-11-27 13:16:11,253 INFO L168 Benchmark]: Boogie Preprocessor took 872.70 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 82.5 MB). Peak memory consumption was 82.5 MB. Max. memory is 3.9 GB. [2018-11-27 13:16:11,262 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 0.24 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 16431.10 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: 350.6 MB). Peak memory consumption was 524.4 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 445.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 11.0 MB). Peak memory consumption was 11.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 872.70 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 82.5 MB). Peak memory consumption was 82.5 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...