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-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--intel--e1000e--e1000e.ko-ldv_main1_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c854ea4 [2018-11-10 22:33:59,145 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 22:33:59,151 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 22:33:59,174 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 22:33:59,180 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 22:33:59,181 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 22:33:59,182 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 22:33:59,186 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 22:33:59,187 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 22:33:59,193 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 22:33:59,194 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 22:33:59,194 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 22:33:59,198 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 22:33:59,198 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 22:33:59,199 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 22:33:59,205 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 22:33:59,206 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 22:33:59,220 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 22:33:59,222 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 22:33:59,228 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 22:33:59,229 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 22:33:59,230 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 22:33:59,238 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 22:33:59,239 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 22:33:59,239 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 22:33:59,240 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 22:33:59,246 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 22:33:59,251 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 22:33:59,252 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 22:33:59,255 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 22:33:59,255 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 22:33:59,259 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 22:33:59,259 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 22:33:59,259 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 22:33:59,260 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 22:33:59,262 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 22:33:59,262 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 [2018-11-10 22:33:59,300 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 22:33:59,300 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 22:33:59,301 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 22:33:59,301 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 22:33:59,306 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 22:33:59,306 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 22:33:59,307 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 22:33:59,307 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 22:33:59,307 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 22:33:59,307 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 22:33:59,307 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 22:33:59,307 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 22:33:59,307 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 22:33:59,308 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 22:33:59,313 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 22:33:59,313 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 22:33:59,313 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 22:33:59,313 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 22:33:59,314 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 22:33:59,314 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 22:33:59,314 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 22:33:59,314 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 22:33:59,314 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 22:33:59,314 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 22:33:59,315 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 22:33:59,316 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 22:33:59,316 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 22:33:59,316 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 22:33:59,316 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 22:33:59,316 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 22:33:59,409 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 22:33:59,436 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 22:33:59,440 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 22:33:59,447 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 22:33:59,447 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 22:33:59,451 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--intel--e1000e--e1000e.ko-ldv_main1_true-unreach-call.cil.out.c [2018-11-10 22:33:59,545 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc6b9de7d/27ad5cb829bd4102b506855671dc1e70/FLAG343dfb89b [2018-11-10 22:34:01,622 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 22:34:01,623 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--intel--e1000e--e1000e.ko-ldv_main1_true-unreach-call.cil.out.c [2018-11-10 22:34:01,821 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc6b9de7d/27ad5cb829bd4102b506855671dc1e70/FLAG343dfb89b [2018-11-10 22:34:01,859 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc6b9de7d/27ad5cb829bd4102b506855671dc1e70 [2018-11-10 22:34:01,881 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 22:34:01,887 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 22:34:01,890 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 22:34:01,890 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 22:34:01,900 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 22:34:01,905 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:34:01" (1/1) ... [2018-11-10 22:34:01,910 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35989758 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:34:01, skipping insertion in model container [2018-11-10 22:34:01,910 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:34:01" (1/1) ... [2018-11-10 22:34:01,933 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 22:34:02,664 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 22:35:05,553 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 22:35:07,028 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 22:35:46,744 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 22:35:54,901 INFO L193 MainTranslator]: Completed translation [2018-11-10 22:35:54,902 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:54 WrapperNode [2018-11-10 22:35:54,903 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 22:35:54,904 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 22:35:54,904 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 22:35:54,904 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 22:35:54,926 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:54" (1/1) ... [2018-11-10 22:35:54,927 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:54" (1/1) ... [2018-11-10 22:35:56,110 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:54" (1/1) ... [2018-11-10 22:35:56,111 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:54" (1/1) ...