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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-a9a874a [2018-11-08 13:47:15,001 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-08 13:47:15,006 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-08 13:47:15,036 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-08 13:47:15,036 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-08 13:47:15,037 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-08 13:47:15,047 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-08 13:47:15,050 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-08 13:47:15,057 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-08 13:47:15,061 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-08 13:47:15,066 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-08 13:47:15,066 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-08 13:47:15,067 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-08 13:47:15,074 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-08 13:47:15,079 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-08 13:47:15,080 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-08 13:47:15,080 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-08 13:47:15,089 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-08 13:47:15,103 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-08 13:47:15,108 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-08 13:47:15,115 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-08 13:47:15,120 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-08 13:47:15,128 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-08 13:47:15,128 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-08 13:47:15,129 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-08 13:47:15,130 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-08 13:47:15,135 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-08 13:47:15,136 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-08 13:47:15,140 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-08 13:47:15,145 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-08 13:47:15,146 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-08 13:47:15,146 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-08 13:47:15,147 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-08 13:47:15,147 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-08 13:47:15,154 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-08 13:47:15,155 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-08 13:47:15,156 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-08 13:47:15,201 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-08 13:47:15,201 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-08 13:47:15,207 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-08 13:47:15,208 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-08 13:47:15,211 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-08 13:47:15,211 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-08 13:47:15,211 INFO L133 SettingsManager]: * Use SBE=true [2018-11-08 13:47:15,211 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-08 13:47:15,212 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-08 13:47:15,212 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-08 13:47:15,212 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-08 13:47:15,212 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-08 13:47:15,212 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-08 13:47:15,213 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-08 13:47:15,219 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-08 13:47:15,219 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-08 13:47:15,220 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-08 13:47:15,220 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-08 13:47:15,220 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-08 13:47:15,220 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-08 13:47:15,220 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-08 13:47:15,222 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-08 13:47:15,222 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-08 13:47:15,223 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-08 13:47:15,223 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-08 13:47:15,223 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-08 13:47:15,223 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-08 13:47:15,223 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-08 13:47:15,351 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-08 13:47:15,390 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-08 13:47:15,402 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-08 13:47:15,404 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-08 13:47:15,407 INFO L276 PluginConnector]: CDTParser initialized [2018-11-08 13:47:15,408 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point_false-unreach-call.cil.out.c [2018-11-08 13:47:15,573 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d8a484db/790abcf8d5f3406286476762bcd9d032/FLAG61b5a4721 [2018-11-08 13:47:17,626 INFO L298 CDTParser]: Found 1 translation units. [2018-11-08 13:47:17,627 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point_false-unreach-call.cil.out.c [2018-11-08 13:47:17,758 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d8a484db/790abcf8d5f3406286476762bcd9d032/FLAG61b5a4721 [2018-11-08 13:47:17,803 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d8a484db/790abcf8d5f3406286476762bcd9d032 [2018-11-08 13:47:17,835 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-08 13:47:17,840 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-08 13:47:17,841 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-08 13:47:17,844 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-08 13:47:17,851 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-08 13:47:17,861 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 01:47:17" (1/1) ... [2018-11-08 13:47:17,870 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ec3cc96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:47:17, skipping insertion in model container [2018-11-08 13:47:17,871 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 01:47:17" (1/1) ... [2018-11-08 13:47:17,896 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-08 13:47:18,258 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-08 13:47:19,539 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4970] [2018-11-08 13:47:28,104 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 13:47:28,729 INFO L189 MainTranslator]: Completed pre-run [2018-11-08 13:47:29,055 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4970] [2018-11-08 13:47:33,425 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 13:47:34,555 INFO L193 MainTranslator]: Completed translation [2018-11-08 13:47:34,555 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:47:34 WrapperNode [2018-11-08 13:47:34,555 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-08 13:47:34,556 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-08 13:47:34,556 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-08 13:47:34,559 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-08 13:47:34,597 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:47:34" (1/1) ... [2018-11-08 13:47:34,598 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:47:34" (1/1) ... [2018-11-08 13:47:34,905 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:47:34" (1/1) ... [2018-11-08 13:47:34,906 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:47:34" (1/1) ... [2018-11-08 13:47:42,634 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:47:34" (1/1) ... [2018-11-08 13:47:42,748 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:47:34" (1/1) ... [2018-11-08 13:47:42,862 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:47:34" (1/1) ... [2018-11-08 13:47:42,985 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-08 13:47:42,993 INFO L168 Benchmark]: Toolchain (without parser) took 25154.56 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: 339.4 MB). Peak memory consumption was 541.6 MB. Max. memory is 3.9 GB. [2018-11-08 13:47:42,996 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-08 13:47:43,001 INFO L168 Benchmark]: CACSL2BoogieTranslator took 16714.83 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: 154.0 MB). Peak memory consumption was 515.2 MB. Max. memory is 3.9 GB. [2018-11-08 13:47:43,005 INFO L168 Benchmark]: Boogie Preprocessor took 8428.80 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 185.4 MB). Peak memory consumption was 387.6 MB. Max. memory is 3.9 GB. [2018-11-08 13:47:43,014 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 0.24 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 16714.83 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: 154.0 MB). Peak memory consumption was 515.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 8428.80 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 185.4 MB). Peak memory consumption was 387.6 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...