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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-822e86c [2018-11-14 10:16:29,496 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 10:16:29,500 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 10:16:29,530 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 10:16:29,530 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 10:16:29,535 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 10:16:29,541 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 10:16:29,553 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 10:16:29,560 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 10:16:29,561 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 10:16:29,572 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 10:16:29,572 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 10:16:29,580 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 10:16:29,581 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 10:16:29,582 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 10:16:29,591 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 10:16:29,592 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 10:16:29,602 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 10:16:29,604 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 10:16:29,611 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 10:16:29,614 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 10:16:29,621 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 10:16:29,626 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-14 10:16:29,626 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-14 10:16:29,626 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-14 10:16:29,634 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-14 10:16:29,638 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-14 10:16:29,639 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-14 10:16:29,643 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-14 10:16:29,648 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-14 10:16:29,648 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-14 10:16:29,649 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-14 10:16:29,653 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 10:16:29,653 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 10:16:29,654 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 10:16:29,659 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 10:16:29,659 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 [2018-11-14 10:16:29,704 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 10:16:29,705 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 10:16:29,714 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 10:16:29,714 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 10:16:29,715 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 10:16:29,716 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 10:16:29,716 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 10:16:29,716 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 10:16:29,716 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 10:16:29,716 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 10:16:29,719 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 10:16:29,719 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 10:16:29,719 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-14 10:16:29,719 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-14 10:16:29,720 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 10:16:29,722 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 10:16:29,722 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 10:16:29,722 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 10:16:29,723 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 10:16:29,723 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 10:16:29,723 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 10:16:29,723 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 10:16:29,723 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 10:16:29,724 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 10:16:29,724 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-14 10:16:29,724 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 10:16:29,724 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-14 10:16:29,724 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-14 10:16:29,729 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 10:16:29,729 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-14 10:16:29,862 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 10:16:29,904 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 10:16:29,912 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 10:16:29,917 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 10:16:29,917 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 10:16:29,921 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point_true-unreach-call.cil.out.c [2018-11-14 10:16:30,075 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1849e1be8/bb4c7a6851f14ba894c54ee3d45c9e7c/FLAG6613f5172 [2018-11-14 10:16:32,289 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 10:16:32,290 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point_true-unreach-call.cil.out.c [2018-11-14 10:16:32,440 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1849e1be8/bb4c7a6851f14ba894c54ee3d45c9e7c/FLAG6613f5172 [2018-11-14 10:16:32,481 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1849e1be8/bb4c7a6851f14ba894c54ee3d45c9e7c [2018-11-14 10:16:32,507 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 10:16:32,514 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-14 10:16:32,519 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 10:16:32,519 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 10:16:32,526 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 10:16:32,531 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 10:16:32" (1/1) ... [2018-11-14 10:16:32,537 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@535fedf5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:16:32, skipping insertion in model container [2018-11-14 10:16:32,537 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 10:16:32" (1/1) ... [2018-11-14 10:16:32,567 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 10:16:33,040 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 10:16:34,227 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3777] [2018-11-14 10:16:34,265 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4282] [2018-11-14 10:16:34,266 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4283-4284] [2018-11-14 10:16:50,261 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 10:16:50,586 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 10:16:50,979 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3777] [2018-11-14 10:16:50,993 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4282] [2018-11-14 10:16:50,998 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4283-4284] [2018-11-14 10:17:11,130 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 10:17:12,612 INFO L195 MainTranslator]: Completed translation [2018-11-14 10:17:12,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:12 WrapperNode [2018-11-14 10:17:12,617 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 10:17:12,618 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 10:17:12,619 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 10:17:12,619 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 10:17:12,658 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:12" (1/1) ... [2018-11-14 10:17:12,658 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:12" (1/1) ... [2018-11-14 10:17:12,973 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:12" (1/1) ... [2018-11-14 10:17:12,973 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:12" (1/1) ... [2018-11-14 10:17:13,648 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:12" (1/1) ... [2018-11-14 10:17:13,778 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:12" (1/1) ... [2018-11-14 10:17:13,923 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:17:12" (1/1) ... [2018-11-14 10:17:14,060 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 10:17:14,066 INFO L168 Benchmark]: Toolchain (without parser) took 41558.02 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 177.2 MB). Peak memory consumption was 177.2 MB. Max. memory is 3.9 GB. [2018-11-14 10:17:14,074 INFO L168 Benchmark]: CDTParser took 0.37 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. [2018-11-14 10:17:14,074 INFO L168 Benchmark]: CACSL2BoogieTranslator took 40101.74 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 64.2 MB). Peak memory consumption was 541.4 MB. Max. memory is 3.9 GB. [2018-11-14 10:17:14,079 INFO L168 Benchmark]: Boogie Preprocessor took 1441.67 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 113.0 MB). Peak memory consumption was 113.0 MB. Max. memory is 3.9 GB. [2018-11-14 10:17:14,085 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 0.37 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 40101.74 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 64.2 MB). Peak memory consumption was 541.4 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1441.67 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 113.0 MB). Peak memory consumption was 113.0 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...