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--net--vmxnet3--vmxnet3.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b67e021 [2018-11-16 10:36:15,758 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 10:36:15,764 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 10:36:15,798 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 10:36:15,802 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 10:36:15,803 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 10:36:15,808 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 10:36:15,814 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 10:36:15,820 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 10:36:15,825 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 10:36:15,826 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 10:36:15,827 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 10:36:15,834 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 10:36:15,835 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 10:36:15,847 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 10:36:15,848 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 10:36:15,852 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 10:36:15,854 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 10:36:15,861 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 10:36:15,867 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 10:36:15,874 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 10:36:15,875 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 10:36:15,883 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 10:36:15,883 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 10:36:15,884 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 10:36:15,888 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 10:36:15,890 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 10:36:15,896 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 10:36:15,897 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 10:36:15,898 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 10:36:15,902 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 10:36:15,905 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 10:36:15,906 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 10:36:15,906 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 10:36:15,909 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 10:36:15,913 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 10:36:15,913 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 10:36:15,967 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 10:36:15,967 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 10:36:15,968 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 10:36:15,969 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 10:36:15,978 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 10:36:15,978 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 10:36:15,978 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 10:36:15,979 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 10:36:15,979 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 10:36:15,979 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 10:36:15,979 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 10:36:15,979 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 10:36:15,980 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 10:36:15,980 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 10:36:15,980 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 10:36:15,980 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 10:36:15,985 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 10:36:15,985 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 10:36:15,985 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 10:36:15,988 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 10:36:15,988 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 10:36:15,988 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 10:36:15,989 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 10:36:15,989 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 10:36:15,989 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 10:36:15,989 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 10:36:15,993 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 10:36:15,993 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 10:36:15,993 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 10:36:15,994 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 10:36:16,141 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 10:36:16,181 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 10:36:16,193 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 10:36:16,199 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 10:36:16,201 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 10:36:16,202 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--vmxnet3--vmxnet3.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 10:36:16,374 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5688e7938/e22074567a744ef0b73efc281b99dcba/FLAG7a5f5e4ff [2018-11-16 10:36:18,644 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 10:36:18,645 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--vmxnet3--vmxnet3.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 10:36:18,812 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5688e7938/e22074567a744ef0b73efc281b99dcba/FLAG7a5f5e4ff [2018-11-16 10:36:18,839 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5688e7938/e22074567a744ef0b73efc281b99dcba [2018-11-16 10:36:18,855 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 10:36:18,860 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-16 10:36:18,864 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 10:36:18,864 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 10:36:18,882 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 10:36:18,887 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:36:18" (1/1) ... [2018-11-16 10:36:18,897 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58c3a0db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:36:18, skipping insertion in model container [2018-11-16 10:36:18,897 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:36:18" (1/1) ... [2018-11-16 10:36:18,928 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 10:36:19,567 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 10:36:37,778 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 10:36:38,156 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 10:36:48,786 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 10:36:51,737 INFO L195 MainTranslator]: Completed translation [2018-11-16 10:36:51,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:36:51 WrapperNode [2018-11-16 10:36:51,738 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 10:36:51,742 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 10:36:51,742 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 10:36:51,742 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 10:36:51,785 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:36:51" (1/1) ... [2018-11-16 10:36:51,791 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:36:51" (1/1) ... [2018-11-16 10:36:52,209 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:36:51" (1/1) ... [2018-11-16 10:36:52,216 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:36:51" (1/1) ... [2018-11-16 10:36:53,464 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:36:51" (1/1) ... [2018-11-16 10:36:53,574 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:36:51" (1/1) ... [2018-11-16 10:36:53,741 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:36:51" (1/1) ... [2018-11-16 10:36:53,882 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 10:36:53,889 INFO L168 Benchmark]: Toolchain (without parser) took 35030.78 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 65.0 MB). Peak memory consumption was 527.4 MB. Max. memory is 3.9 GB. [2018-11-16 10:36:53,895 INFO L168 Benchmark]: CDTParser took 0.23 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 10:36:53,899 INFO L168 Benchmark]: CACSL2BoogieTranslator took 32874.19 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: 470.0 MB). Peak memory consumption was 518.3 MB. Max. memory is 3.9 GB. [2018-11-16 10:36:53,900 INFO L168 Benchmark]: Boogie Preprocessor took 2140.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -405.1 MB). Peak memory consumption was 57.4 MB. Max. memory is 3.9 GB. [2018-11-16 10:36:53,913 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 0.23 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 32874.19 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: 470.0 MB). Peak memory consumption was 518.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2140.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -405.1 MB). Peak memory consumption was 57.4 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...