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-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-radio-wl128x-fm_drv_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8afb04a [2018-11-26 16:16:19,673 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 16:16:19,677 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 16:16:19,713 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 16:16:19,715 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 16:16:19,719 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 16:16:19,721 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 16:16:19,727 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 16:16:19,735 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 16:16:19,736 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 16:16:19,741 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 16:16:19,741 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 16:16:19,742 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 16:16:19,743 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 16:16:19,750 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 16:16:19,751 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 16:16:19,760 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 16:16:19,771 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 16:16:19,780 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 16:16:19,785 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 16:16:19,787 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 16:16:19,799 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 16:16:19,801 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-26 16:16:19,823 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 16:16:19,823 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 16:16:19,828 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 16:16:19,832 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 16:16:19,832 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 [2018-11-26 16:16:19,888 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 16:16:19,889 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 16:16:19,889 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-26 16:16:19,897 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-26 16:16:19,898 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 16:16:19,898 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 16:16:19,899 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 16:16:19,899 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 16:16:19,899 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 16:16:19,899 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-26 16:16:19,899 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-26 16:16:19,900 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-26 16:16:19,901 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-26 16:16:19,901 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-26 16:16:19,901 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 16:16:19,901 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 16:16:19,901 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-26 16:16:19,902 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 16:16:19,902 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 16:16:19,902 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-26 16:16:19,902 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-26 16:16:19,903 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-26 16:16:19,907 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 16:16:19,908 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-26 16:16:19,908 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-26 16:16:19,908 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-26 16:16:19,912 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-26 16:16:19,912 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-26 16:16:19,912 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-26 16:16:19,913 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-26 16:16:19,913 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-26 16:16:20,046 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 16:16:20,089 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 16:16:20,100 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 16:16:20,106 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 16:16:20,106 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 16:16:20,107 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-radio-wl128x-fm_drv_true-unreach-call.cil.c [2018-11-26 16:16:20,265 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba6a06645/39517db792404e3786b9aa1294e83d3e/FLAGff4a06c8e [2018-11-26 16:16:22,328 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 16:16:22,329 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-radio-wl128x-fm_drv_true-unreach-call.cil.c [2018-11-26 16:16:22,469 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba6a06645/39517db792404e3786b9aa1294e83d3e/FLAGff4a06c8e [2018-11-26 16:16:22,511 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba6a06645/39517db792404e3786b9aa1294e83d3e [2018-11-26 16:16:22,539 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 16:16:22,542 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 16:16:22,543 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 16:16:22,543 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 16:16:22,559 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 16:16:22,561 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 04:16:22" (1/1) ... [2018-11-26 16:16:22,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c04f9dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:16:22, skipping insertion in model container [2018-11-26 16:16:22,569 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 04:16:22" (1/1) ... [2018-11-26 16:16:22,601 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 16:16:23,079 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 16:16:31,834 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 16:16:32,048 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 16:16:33,259 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 16:16:35,936 INFO L195 MainTranslator]: Completed translation [2018-11-26 16:16:35,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:16:35 WrapperNode [2018-11-26 16:16:35,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 16:16:35,939 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 16:16:35,939 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 16:16:35,939 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 16:16:35,963 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:16:35" (1/1) ... [2018-11-26 16:16:35,964 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:16:35" (1/1) ... [2018-11-26 16:16:36,209 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:16:35" (1/1) ... [2018-11-26 16:16:36,214 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:16:35" (1/1) ... [2018-11-26 16:16:36,668 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:16:35" (1/1) ... [2018-11-26 16:16:36,751 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:16:35" (1/1) ... [2018-11-26 16:16:36,850 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 04:16:35" (1/1) ... [2018-11-26 16:16:36,935 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 16:16:36,943 INFO L168 Benchmark]: Toolchain (without parser) took 14403.28 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: 26.2 MB). Peak memory consumption was 26.2 MB. Max. memory is 3.9 GB. [2018-11-26 16:16:36,949 INFO L168 Benchmark]: CDTParser took 2.58 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. [2018-11-26 16:16:36,949 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13394.63 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -50.3 MB). Peak memory consumption was 497.0 MB. Max. memory is 3.9 GB. [2018-11-26 16:16:36,953 INFO L168 Benchmark]: Boogie Preprocessor took 995.84 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 76.4 MB). Peak memory consumption was 76.4 MB. Max. memory is 3.9 GB. [2018-11-26 16:16:36,965 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 2.58 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 13394.63 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -50.3 MB). Peak memory consumption was 497.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 995.84 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 76.4 MB). Peak memory consumption was 76.4 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...