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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-fe202a8 [2018-11-19 10:32:37,785 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-19 10:32:37,791 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-19 10:32:37,825 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-19 10:32:37,828 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-19 10:32:37,829 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-19 10:32:37,834 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-19 10:32:37,839 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-19 10:32:37,844 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-19 10:32:37,854 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-19 10:32:37,855 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-19 10:32:37,856 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-19 10:32:37,863 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-19 10:32:37,866 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-19 10:32:37,867 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-19 10:32:37,873 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-19 10:32:37,874 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-19 10:32:37,879 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-19 10:32:37,886 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-19 10:32:37,890 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-19 10:32:37,891 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-19 10:32:37,898 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-19 10:32:37,900 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-19 10:32:37,900 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-19 10:32:37,906 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-19 10:32:37,909 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-19 10:32:37,910 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-19 10:32:37,916 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-19 10:32:37,917 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-19 10:32:37,921 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-19 10:32:37,922 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-19 10:32:37,923 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-19 10:32:37,923 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-19 10:32:37,923 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-19 10:32:37,929 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-19 10:32:37,930 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-19 10:32:37,931 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-19 10:32:37,978 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-19 10:32:37,979 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-19 10:32:37,980 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-19 10:32:37,980 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-19 10:32:37,984 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-19 10:32:37,984 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-19 10:32:37,984 INFO L133 SettingsManager]: * Use SBE=true [2018-11-19 10:32:37,984 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-19 10:32:37,986 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-19 10:32:37,987 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-19 10:32:37,987 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-19 10:32:37,987 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-19 10:32:37,987 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-19 10:32:37,987 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-19 10:32:37,988 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-19 10:32:37,990 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-19 10:32:37,990 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-19 10:32:37,990 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-19 10:32:37,990 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-19 10:32:37,991 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-19 10:32:37,991 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-19 10:32:37,991 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-19 10:32:37,991 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-19 10:32:37,991 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-19 10:32:37,992 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-19 10:32:37,992 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-19 10:32:37,992 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-19 10:32:37,992 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-19 10:32:37,992 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-19 10:32:37,998 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-19 10:32:37,998 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-19 10:32:38,117 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-19 10:32:38,143 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-19 10:32:38,157 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-19 10:32:38,159 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-19 10:32:38,160 INFO L276 PluginConnector]: CDTParser initialized [2018-11-19 10:32:38,161 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-19 10:32:38,294 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/817a6b5cd/f339be46f02c4d59ba0859aac2f8c6cd/FLAG149f58bc9 [2018-11-19 10:32:40,680 INFO L307 CDTParser]: Found 1 translation units. [2018-11-19 10:32:40,681 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-19 10:32:40,882 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/817a6b5cd/f339be46f02c4d59ba0859aac2f8c6cd/FLAG149f58bc9 [2018-11-19 10:32:41,382 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/817a6b5cd/f339be46f02c4d59ba0859aac2f8c6cd [2018-11-19 10:32:41,412 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-19 10:32:41,417 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-19 10:32:41,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-19 10:32:41,422 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-19 10:32:41,431 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-19 10:32:41,436 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:32:41" (1/1) ... [2018-11-19 10:32:41,445 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70808548 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:32:41, skipping insertion in model container [2018-11-19 10:32:41,445 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:32:41" (1/1) ... [2018-11-19 10:32:41,469 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-19 10:32:42,347 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-19 10:33:03,939 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 10:33:04,166 INFO L191 MainTranslator]: Completed pre-run [2018-11-19 10:33:08,422 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 10:33:11,945 INFO L195 MainTranslator]: Completed translation [2018-11-19 10:33:11,946 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:33:11 WrapperNode [2018-11-19 10:33:11,946 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-19 10:33:11,947 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-19 10:33:11,947 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-19 10:33:11,947 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-19 10:33:11,964 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:33:11" (1/1) ... [2018-11-19 10:33:11,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:33:11" (1/1) ... [2018-11-19 10:33:12,436 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:33:11" (1/1) ... [2018-11-19 10:33:12,440 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:33:11" (1/1) ... [2018-11-19 10:33:14,120 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:33:11" (1/1) ... [2018-11-19 10:33:14,353 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:33:11" (1/1) ... [2018-11-19 10:33:15,317 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:33:11" (1/1) ... [2018-11-19 10:33:15,632 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-19 10:33:15,638 INFO L168 Benchmark]: Toolchain (without parser) took 34222.44 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: 482.7 MB). Peak memory consumption was 482.7 MB. Max. memory is 3.9 GB. [2018-11-19 10:33:15,647 INFO L168 Benchmark]: CDTParser took 0.29 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. [2018-11-19 10:33:15,647 INFO L168 Benchmark]: CACSL2BoogieTranslator took 30525.28 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 43.4 MB). Peak memory consumption was 635.8 MB. Max. memory is 3.9 GB. [2018-11-19 10:33:15,648 INFO L168 Benchmark]: Boogie Preprocessor took 3687.81 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: 439.2 MB). Peak memory consumption was 439.2 MB. Max. memory is 3.9 GB. [2018-11-19 10:33:15,655 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 0.29 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 30525.28 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 43.4 MB). Peak memory consumption was 635.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3687.81 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: 439.2 MB). Peak memory consumption was 439.2 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...