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-08_1a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b67e021 [2018-11-16 10:28:24,935 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 10:28:24,943 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 10:28:24,979 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 10:28:24,979 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 10:28:24,980 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 10:28:24,988 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 10:28:24,992 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 10:28:24,998 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 10:28:25,004 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 10:28:25,005 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 10:28:25,008 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 10:28:25,012 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 10:28:25,013 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 10:28:25,020 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 10:28:25,031 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 10:28:25,033 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 10:28:25,041 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 10:28:25,045 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 10:28:25,050 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 10:28:25,058 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 10:28:25,060 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 10:28:25,067 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-16 10:28:25,095 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 10:28:25,142 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 10:28:25,142 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 10:28:25,143 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 10:28:25,143 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 10:28:25,149 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 10:28:25,149 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 10:28:25,150 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 10:28:25,150 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 10:28:25,150 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 10:28:25,150 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 10:28:25,150 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 10:28:25,156 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 10:28:25,156 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 10:28:25,156 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 10:28:25,157 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 10:28:25,157 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 10:28:25,157 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 10:28:25,157 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 10:28:25,158 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 10:28:25,158 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 10:28:25,158 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 10:28:25,158 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 10:28:25,158 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 10:28:25,162 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 10:28:25,162 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 10:28:25,162 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 10:28:25,163 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 10:28:25,163 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 10:28:25,163 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 10:28:25,163 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 10:28:25,306 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 10:28:25,343 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 10:28:25,352 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 10:28:25,356 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 10:28:25,357 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 10:28:25,363 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 10:28:25,538 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/138c3a9c0/9996c58f7d634e4a962fe2d157ef6f0e/FLAG1bdb6f55e [2018-11-16 10:28:27,923 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 10:28:27,928 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 10:28:28,131 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/138c3a9c0/9996c58f7d634e4a962fe2d157ef6f0e/FLAG1bdb6f55e [2018-11-16 10:28:28,327 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/138c3a9c0/9996c58f7d634e4a962fe2d157ef6f0e [2018-11-16 10:28:28,346 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 10:28:28,354 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-16 10:28:28,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 10:28:28,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 10:28:28,371 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 10:28:28,376 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:28:28" (1/1) ... [2018-11-16 10:28:28,387 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a3f0a99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:28:28, skipping insertion in model container [2018-11-16 10:28:28,387 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:28:28" (1/1) ... [2018-11-16 10:28:28,418 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 10:28:29,074 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 10:28:56,615 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 10:28:56,958 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 10:29:11,368 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 10:29:14,302 INFO L195 MainTranslator]: Completed translation [2018-11-16 10:29:14,303 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:29:14 WrapperNode [2018-11-16 10:29:14,303 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 10:29:14,304 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 10:29:14,304 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 10:29:14,304 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 10:29:14,325 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:29:14" (1/1) ... [2018-11-16 10:29:14,325 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:29:14" (1/1) ... [2018-11-16 10:29:14,778 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:29:14" (1/1) ... [2018-11-16 10:29:14,780 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:29:14" (1/1) ... [2018-11-16 10:29:16,717 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:29:14" (1/1) ... [2018-11-16 10:29:16,888 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:29:14" (1/1) ... [2018-11-16 10:29:17,421 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:29:14" (1/1) ... [2018-11-16 10:29:17,686 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 10:29:17,693 INFO L168 Benchmark]: Toolchain (without parser) took 49345.41 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 290.8 MB). Peak memory consumption was 572.7 MB. Max. memory is 3.9 GB. [2018-11-16 10:29:17,698 INFO L168 Benchmark]: CDTParser took 0.38 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 10:29:17,702 INFO L168 Benchmark]: CACSL2BoogieTranslator took 45947.54 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: 531.6 MB). Peak memory consumption was 576.6 MB. Max. memory is 3.9 GB. [2018-11-16 10:29:17,704 INFO L168 Benchmark]: Boogie Preprocessor took 3382.47 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -240.8 MB). Peak memory consumption was 41.0 MB. Max. memory is 3.9 GB. [2018-11-16 10:29:17,717 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 0.38 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 45947.54 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: 531.6 MB). Peak memory consumption was 576.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3382.47 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -240.8 MB). Peak memory consumption was 41.0 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...