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/linux-3.8-rc1-32_7a-drivers--net--ethernet--intel--e1000e--e1000e.ko-ldv_main1_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b67e021 [2018-11-16 10:23:24,733 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 10:23:24,734 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 10:23:24,757 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 10:23:24,761 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 10:23:24,762 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 10:23:24,764 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 10:23:24,768 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 10:23:24,769 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 10:23:24,773 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 10:23:24,774 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 10:23:24,774 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 10:23:24,774 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 10:23:24,775 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 10:23:24,781 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 10:23:24,783 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 10:23:24,783 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 10:23:24,785 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 10:23:24,797 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 10:23:24,803 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 10:23:24,804 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 10:23:24,804 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 10:23:24,810 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-16 10:23:24,825 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 10:23:24,825 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 10:23:24,826 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 10:23:24,826 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 10:23:24,827 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 [2018-11-16 10:23:24,859 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 10:23:24,859 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 10:23:24,860 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 10:23:24,860 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 10:23:24,860 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 10:23:24,866 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 10:23:24,866 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 10:23:24,866 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 10:23:24,869 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 10:23:24,869 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 10:23:24,869 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 10:23:24,869 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 10:23:24,869 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 10:23:24,869 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 10:23:24,869 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 10:23:24,870 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 10:23:24,870 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 10:23:24,870 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 10:23:24,870 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 10:23:24,870 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 10:23:24,870 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 10:23:24,870 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 10:23:24,874 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 10:23:24,874 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 10:23:24,874 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 10:23:24,874 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 10:23:24,874 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 10:23:24,874 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 10:23:24,874 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 10:23:24,875 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 10:23:24,961 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 10:23:24,982 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 10:23:24,988 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 10:23:24,991 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 10:23:24,991 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 10:23:24,992 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--intel--e1000e--e1000e.ko-ldv_main1_true-unreach-call.cil.out.c [2018-11-16 10:23:25,083 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f11ef70c/7fa562b88b76485caefd2a13420e1078/FLAG11bc749f6 [2018-11-16 10:23:26,742 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 10:23:26,742 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--intel--e1000e--e1000e.ko-ldv_main1_true-unreach-call.cil.out.c [2018-11-16 10:23:26,893 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f11ef70c/7fa562b88b76485caefd2a13420e1078/FLAG11bc749f6 [2018-11-16 10:23:27,018 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f11ef70c/7fa562b88b76485caefd2a13420e1078 [2018-11-16 10:23:27,038 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 10:23:27,039 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-16 10:23:27,040 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 10:23:27,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 10:23:27,046 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 10:23:27,051 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:23:27" (1/1) ... [2018-11-16 10:23:27,058 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74df189c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:23:27, skipping insertion in model container [2018-11-16 10:23:27,059 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:23:27" (1/1) ... [2018-11-16 10:23:27,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 10:23:27,638 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 10:24:10,018 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 10:24:10,849 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 10:24:33,872 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 10:24:38,073 INFO L195 MainTranslator]: Completed translation [2018-11-16 10:24:38,074 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:24:38 WrapperNode [2018-11-16 10:24:38,074 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 10:24:38,077 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 10:24:38,078 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 10:24:38,078 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 10:24:38,092 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:24:38" (1/1) ... [2018-11-16 10:24:38,092 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:24:38" (1/1) ... [2018-11-16 10:24:38,769 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:24:38" (1/1) ... [2018-11-16 10:24:38,770 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:24:38" (1/1) ... [2018-11-16 10:24:45,689 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:24:38" (1/1) ... [2018-11-16 10:24:46,028 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:24:38" (1/1) ... [2018-11-16 10:24:46,995 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:24:38" (1/1) ... [2018-11-16 10:24:47,552 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 10:24:47,560 INFO L168 Benchmark]: Toolchain (without parser) took 80521.27 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.1 GB in the end (delta: 774.1 MB). Peak memory consumption was 887.5 MB. Max. memory is 3.9 GB. [2018-11-16 10:24:47,562 INFO L168 Benchmark]: CDTParser took 0.15 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. [2018-11-16 10:24:47,563 INFO L168 Benchmark]: CACSL2BoogieTranslator took 71036.69 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.2 GB in the end (delta: 662.9 MB). Peak memory consumption was 772.6 MB. Max. memory is 3.9 GB. [2018-11-16 10:24:47,563 INFO L168 Benchmark]: Boogie Preprocessor took 9475.02 ms. Allocated memory is still 2.0 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 111.2 MB). Peak memory consumption was 224.6 MB. Max. memory is 3.9 GB. [2018-11-16 10:24:47,571 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 0.15 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 71036.69 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.2 GB in the end (delta: 662.9 MB). Peak memory consumption was 772.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 9475.02 ms. Allocated memory is still 2.0 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 111.2 MB). Peak memory consumption was 224.6 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...