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--ethernet--packetengines--hamachi.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1a42d6c [2018-10-18 19:23:40,058 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 19:23:40,066 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 19:23:40,101 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 19:23:40,102 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 19:23:40,103 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 19:23:40,115 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 19:23:40,117 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 19:23:40,122 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 19:23:40,124 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 19:23:40,126 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 19:23:40,134 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 19:23:40,136 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 19:23:40,137 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 19:23:40,144 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 19:23:40,147 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 19:23:40,148 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 19:23:40,162 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 19:23:40,170 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 19:23:40,178 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 19:23:40,185 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 19:23:40,189 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 19:23:40,204 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 19:23:40,205 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 19:23:40,205 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 19:23:40,207 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 19:23:40,208 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 19:23:40,216 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 19:23:40,217 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 19:23:40,224 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 19:23:40,224 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 19:23:40,225 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 19:23:40,226 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 19:23:40,232 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 19:23:40,235 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 19:23:40,236 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 19:23:40,236 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 [2018-10-18 19:23:40,299 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 19:23:40,300 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 19:23:40,302 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 19:23:40,303 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 19:23:40,310 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 19:23:40,311 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 19:23:40,311 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 19:23:40,311 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 19:23:40,312 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 19:23:40,312 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 19:23:40,312 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 19:23:40,312 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 19:23:40,312 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-18 19:23:40,316 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-18 19:23:40,316 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 19:23:40,316 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 19:23:40,317 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 19:23:40,317 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 19:23:40,317 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 19:23:40,317 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 19:23:40,322 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 19:23:40,323 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 19:23:40,323 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 19:23:40,324 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 19:23:40,324 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-18 19:23:40,324 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 19:23:40,324 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-18 19:23:40,324 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-18 19:23:40,325 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 19:23:40,325 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 19:23:40,472 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 19:23:40,507 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 19:23:40,517 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 19:23:40,521 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 19:23:40,522 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 19:23:40,523 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--packetengines--hamachi.ko-entry_point_true-unreach-call.cil.out.c [2018-10-18 19:23:40,693 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44eaf197c/f98cf2e8ee75485b9595a01a3a9a5c0c/FLAG23c86ba9a [2018-10-18 19:23:42,876 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 19:23:42,880 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--packetengines--hamachi.ko-entry_point_true-unreach-call.cil.out.c [2018-10-18 19:23:43,012 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44eaf197c/f98cf2e8ee75485b9595a01a3a9a5c0c/FLAG23c86ba9a [2018-10-18 19:23:43,057 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44eaf197c/f98cf2e8ee75485b9595a01a3a9a5c0c [2018-10-18 19:23:43,091 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 19:23:43,095 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 19:23:43,102 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 19:23:43,102 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 19:23:43,113 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 19:23:43,118 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 07:23:43" (1/1) ... [2018-10-18 19:23:43,126 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15199d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:23:43, skipping insertion in model container [2018-10-18 19:23:43,126 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 07:23:43" (1/1) ... [2018-10-18 19:23:43,161 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 19:23:43,572 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 19:23:53,214 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 19:23:53,580 INFO L189 MainTranslator]: Completed pre-run [2018-10-18 19:23:56,474 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 19:23:57,146 INFO L193 MainTranslator]: Completed translation [2018-10-18 19:23:57,147 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:23:57 WrapperNode [2018-10-18 19:23:57,147 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 19:23:57,148 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-18 19:23:57,148 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-18 19:23:57,148 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-18 19:23:57,185 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:23:57" (1/1) ... [2018-10-18 19:23:57,185 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:23:57" (1/1) ... [2018-10-18 19:23:57,341 ERROR L1123 TypeChecker]: C: ethtool_ops [6689]: Undeclared identifier ~#ethtool_ops~0 in IdentifierExpression[~#ethtool_ops~0,GLOBAL] [2018-10-18 19:23:57,345 ERROR L1123 TypeChecker]: C: ethtool_ops_no_mii [6689]: Undeclared identifier ~#ethtool_ops_no_mii~0 in IdentifierExpression[~#ethtool_ops_no_mii~0,GLOBAL] [2018-10-18 19:23:57,388 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:23:57" (1/1) ... [2018-10-18 19:23:57,399 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:23:57" (1/1) ... [2018-10-18 19:23:57,782 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:23:57" (1/1) ... [2018-10-18 19:23:57,848 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:23:57" (1/1) ... [2018-10-18 19:23:57,926 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:23:57" (1/1) ... [2018-10-18 19:23:57,991 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-18 19:23:57,993 INFO L168 Benchmark]: Toolchain (without parser) took 14899.75 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: 382.3 MB). Peak memory consumption was 382.3 MB. Max. memory is 3.9 GB. [2018-10-18 19:23:58,000 INFO L168 Benchmark]: CDTParser took 0.28 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. [2018-10-18 19:23:58,002 INFO L168 Benchmark]: CACSL2BoogieTranslator took 14045.76 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: 318.7 MB). Peak memory consumption was 498.3 MB. Max. memory is 3.9 GB. [2018-10-18 19:23:58,005 INFO L168 Benchmark]: Boogie Preprocessor took 843.86 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 63.6 MB). Peak memory consumption was 63.6 MB. Max. memory is 3.9 GB. [2018-10-18 19:23:58,011 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 0.28 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 14045.76 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: 318.7 MB). Peak memory consumption was 498.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 843.86 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 63.6 MB). Peak memory consumption was 63.6 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6689]: Type Error Undeclared identifier ~#ethtool_ops~0 in IdentifierExpression[~#ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 6689]: Type Error Undeclared identifier ~#ethtool_ops_no_mii~0 in IdentifierExpression[~#ethtool_ops_no_mii~0,GLOBAL] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...