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-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 12:08:52,704 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 12:08:52,710 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 12:08:52,748 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 12:08:52,748 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 12:08:52,752 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 12:08:52,754 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 12:08:52,764 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 12:08:52,769 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 12:08:52,770 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 12:08:52,776 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 12:08:52,776 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 12:08:52,778 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 12:08:52,787 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 12:08:52,788 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 12:08:52,801 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 12:08:52,802 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 12:08:52,809 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 12:08:52,819 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 12:08:52,826 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 12:08:52,833 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 12:08:52,836 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 12:08:52,844 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-05 12:08:52,869 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 12:08:52,869 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 12:08:52,877 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 12:08:52,878 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 12:08:52,879 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 [2018-11-05 12:08:52,938 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 12:08:52,939 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 12:08:52,945 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 12:08:52,945 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 12:08:52,946 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 12:08:52,946 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 12:08:52,949 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 12:08:52,949 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 12:08:52,949 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 12:08:52,950 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 12:08:52,950 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 12:08:52,950 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 12:08:52,950 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-05 12:08:52,950 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-05 12:08:52,954 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 12:08:52,954 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 12:08:52,954 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 12:08:52,955 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 12:08:52,955 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 12:08:52,955 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 12:08:52,955 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 12:08:52,955 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 12:08:52,956 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 12:08:52,956 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 12:08:52,956 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-05 12:08:52,956 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 12:08:52,956 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-05 12:08:52,960 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-05 12:08:52,960 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 12:08:52,960 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 12:08:53,103 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 12:08:53,143 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 12:08:53,152 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 12:08:53,154 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 12:08:53,155 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 12:08:53,156 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.c [2018-11-05 12:08:53,303 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/257a0b192/309c5f06ba864b2096f85b80258004d2/FLAG8f3a63cc4 [2018-11-05 12:08:54,973 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 12:08:54,974 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.c [2018-11-05 12:08:55,062 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/257a0b192/309c5f06ba864b2096f85b80258004d2/FLAG8f3a63cc4 [2018-11-05 12:08:55,112 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/257a0b192/309c5f06ba864b2096f85b80258004d2 [2018-11-05 12:08:55,140 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 12:08:55,146 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 12:08:55,148 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 12:08:55,149 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 12:08:55,160 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 12:08:55,166 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:08:55" (1/1) ... [2018-11-05 12:08:55,170 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@230bc802 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:08:55, skipping insertion in model container [2018-11-05 12:08:55,170 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:08:55" (1/1) ... [2018-11-05 12:08:55,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 12:08:55,487 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 12:08:59,900 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 12:09:00,005 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 12:09:02,211 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 12:09:02,425 INFO L193 MainTranslator]: Completed translation [2018-11-05 12:09:02,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:09:02 WrapperNode [2018-11-05 12:09:02,427 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 12:09:02,428 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 12:09:02,428 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 12:09:02,428 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 12:09:02,466 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:09:02" (1/1) ... [2018-11-05 12:09:02,541 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:09:02" (1/1) ... [2018-11-05 12:09:02,687 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:09:02" (1/1) ... [2018-11-05 12:09:02,687 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:09:02" (1/1) ... [2018-11-05 12:09:02,982 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:09:02" (1/1) ... [2018-11-05 12:09:03,021 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:09:02" (1/1) ... [2018-11-05 12:09:03,074 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:09:02" (1/1) ... [2018-11-05 12:09:03,110 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 12:09:03,119 INFO L168 Benchmark]: Toolchain (without parser) took 7978.02 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: -29.9 MB). Peak memory consumption was 495.1 MB. Max. memory is 3.9 GB. [2018-11-05 12:09:03,124 INFO L168 Benchmark]: CDTParser took 3.46 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. [2018-11-05 12:09:03,125 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7279.04 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: 484.5 MB). Peak memory consumption was 484.5 MB. Max. memory is 3.9 GB. [2018-11-05 12:09:03,126 INFO L168 Benchmark]: Boogie Preprocessor took 682.43 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -514.4 MB). Peak memory consumption was 10.6 MB. Max. memory is 3.9 GB. [2018-11-05 12:09:03,136 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 3.46 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 7279.04 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: 484.5 MB). Peak memory consumption was 484.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 682.43 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -514.4 MB). Peak memory consumption was 10.6 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...