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--input--mouse--psmouse.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-10914cd [2018-11-09 11:26:13,814 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 11:26:13,824 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 11:26:13,862 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 11:26:13,863 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 11:26:13,866 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 11:26:13,871 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 11:26:13,874 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 11:26:13,882 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 11:26:13,883 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 11:26:13,898 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 11:26:13,899 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 11:26:13,900 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 11:26:13,904 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 11:26:13,906 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 11:26:13,907 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 11:26:13,908 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 11:26:13,920 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 11:26:13,925 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 11:26:13,934 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 11:26:13,935 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 11:26:13,940 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 11:26:13,949 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-09 11:26:13,970 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 11:26:13,970 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 11:26:13,972 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 11:26:13,977 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 11:26:13,977 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 [2018-11-09 11:26:14,030 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 11:26:14,031 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 11:26:14,034 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 11:26:14,035 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 11:26:14,039 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 11:26:14,039 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 11:26:14,039 INFO L133 SettingsManager]: * Use SBE=true [2018-11-09 11:26:14,040 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 11:26:14,040 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 11:26:14,040 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 11:26:14,040 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 11:26:14,043 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 11:26:14,043 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-09 11:26:14,043 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-09 11:26:14,043 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 11:26:14,045 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 11:26:14,045 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 11:26:14,045 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-09 11:26:14,046 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 11:26:14,046 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-09 11:26:14,046 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-09 11:26:14,046 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 11:26:14,047 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 11:26:14,047 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 11:26:14,047 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-09 11:26:14,047 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 11:26:14,047 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-09 11:26:14,053 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-09 11:26:14,053 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-09 11:26:14,053 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-09 11:26:14,199 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 11:26:14,239 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 11:26:14,251 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 11:26:14,253 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 11:26:14,256 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 11:26:14,257 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--input--mouse--psmouse.ko-entry_point_true-unreach-call.cil.out.c [2018-11-09 11:26:14,399 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19f878010/d1080289dbf34a6092f07376bc1bf3ab/FLAG3df9ef39e [2018-11-09 11:26:17,037 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 11:26:17,038 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--input--mouse--psmouse.ko-entry_point_true-unreach-call.cil.out.c [2018-11-09 11:26:17,240 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19f878010/d1080289dbf34a6092f07376bc1bf3ab/FLAG3df9ef39e [2018-11-09 11:26:17,290 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19f878010/d1080289dbf34a6092f07376bc1bf3ab [2018-11-09 11:26:17,317 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 11:26:17,326 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-09 11:26:17,330 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 11:26:17,330 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 11:26:17,347 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 11:26:17,350 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:26:17" (1/1) ... [2018-11-09 11:26:17,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@328267a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:26:17, skipping insertion in model container [2018-11-09 11:26:17,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:26:17" (1/1) ... [2018-11-09 11:26:17,389 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 11:26:18,066 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 11:26:49,067 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 11:26:50,298 INFO L189 MainTranslator]: Completed pre-run [2018-11-09 11:27:08,119 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 11:27:14,548 INFO L193 MainTranslator]: Completed translation [2018-11-09 11:27:14,552 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:14 WrapperNode [2018-11-09 11:27:14,552 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 11:27:14,553 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-09 11:27:14,554 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-09 11:27:14,554 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-09 11:27:14,596 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:14" (1/1) ... [2018-11-09 11:27:14,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:14" (1/1) ... [2018-11-09 11:27:15,232 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:14" (1/1) ... [2018-11-09 11:27:15,235 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:14" (1/1) ... [2018-11-09 11:27:17,853 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:14" (1/1) ... [2018-11-09 11:27:18,054 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:14" (1/1) ... [2018-11-09 11:27:18,763 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:27:14" (1/1) ... [2018-11-09 11:27:19,259 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-09 11:27:19,265 INFO L168 Benchmark]: Toolchain (without parser) took 61944.79 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: 256.3 MB). Peak memory consumption was 616.0 MB. Max. memory is 3.9 GB. [2018-11-09 11:27:19,275 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. [2018-11-09 11:27:19,276 INFO L168 Benchmark]: CACSL2BoogieTranslator took 57222.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 357.5 MB). Peak memory consumption was 597.7 MB. Max. memory is 3.9 GB. [2018-11-09 11:27:19,277 INFO L168 Benchmark]: Boogie Preprocessor took 4706.62 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: -101.2 MB). Peak memory consumption was 258.5 MB. Max. memory is 3.9 GB. [2018-11-09 11:27:19,286 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 57222.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 357.5 MB). Peak memory consumption was 597.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 4706.62 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: -101.2 MB). Peak memory consumption was 258.5 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...