java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--broadcom--tg3.ko_false-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:58:17,480 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:58:17,482 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:58:17,515 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:58:17,515 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:58:17,516 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:58:17,525 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:58:17,529 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:58:17,534 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:58:17,535 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:58:17,543 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:58:17,543 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:58:17,544 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:58:17,548 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:58:17,549 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:58:17,555 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:58:17,560 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:58:17,564 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:58:17,577 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:58:17,588 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:58:17,590 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:58:17,593 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:58:17,601 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-27 11:58:17,624 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:58:17,624 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:58:17,627 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:58:17,628 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:58:17,629 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 [2018-11-27 11:58:17,687 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:58:17,687 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:58:17,688 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:58:17,688 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:58:17,693 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:58:17,693 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:58:17,693 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:58:17,693 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:58:17,694 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:58:17,697 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:58:17,697 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:58:17,697 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:58:17,698 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:58:17,698 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:58:17,698 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:58:17,700 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:58:17,700 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:58:17,700 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:58:17,700 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:58:17,701 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:58:17,701 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:58:17,701 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:58:17,701 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:58:17,705 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:58:17,705 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:58:17,706 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:58:17,706 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:58:17,706 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:58:17,706 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:58:17,707 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:58:17,707 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 11:58:17,803 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:58:17,839 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:58:17,853 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:58:17,856 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:58:17,856 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:58:17,857 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--broadcom--tg3.ko_false-unreach-call.cil.c [2018-11-27 11:58:18,016 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d09f7bd90/741d75cc0ff34e2baa2e14c3125022e5/FLAGd99e89b83 [2018-11-27 11:58:21,038 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:58:21,042 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--broadcom--tg3.ko_false-unreach-call.cil.c [2018-11-27 11:58:21,388 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d09f7bd90/741d75cc0ff34e2baa2e14c3125022e5/FLAGd99e89b83 [2018-11-27 11:58:21,701 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d09f7bd90/741d75cc0ff34e2baa2e14c3125022e5 [2018-11-27 11:58:21,717 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:58:21,721 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:58:21,722 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:58:21,722 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:58:21,737 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:58:21,739 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:58:21" (1/1) ... [2018-11-27 11:58:21,751 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fa74839 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:58:21, skipping insertion in model container [2018-11-27 11:58:21,751 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:58:21" (1/1) ... [2018-11-27 11:58:21,773 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:58:22,919 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:59:05,076 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:59:05,406 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 11:59:15,625 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:59:29,205 INFO L195 MainTranslator]: Completed translation [2018-11-27 11:59:29,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:59:29 WrapperNode [2018-11-27 11:59:29,207 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:59:29,209 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 11:59:29,209 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 11:59:29,209 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 11:59:29,234 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:59:29" (1/1) ... [2018-11-27 11:59:29,877 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:59:29" (1/1) ... [2018-11-27 11:59:30,110 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 11:59:30,111 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 11:59:30,111 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 11:59:30,111 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 11:59:30,142 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:59:29" (1/1) ... [2018-11-27 11:59:30,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:59:29" (1/1) ... [2018-11-27 11:59:30,517 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:59:29" (1/1) ... [2018-11-27 11:59:30,518 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:59:29" (1/1) ... [2018-11-27 11:59:32,827 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:59:29" (1/1) ... [2018-11-27 11:59:33,164 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:59:29" (1/1) ... [2018-11-27 11:59:34,624 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:59:29" (1/1) ... [2018-11-27 11:59:34,978 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 11:59:34,987 INFO L168 Benchmark]: Toolchain (without parser) took 73267.97 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: 172.7 MB). Peak memory consumption was 668.7 MB. Max. memory is 3.9 GB. [2018-11-27 11:59:34,993 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-27 11:59:34,993 INFO L168 Benchmark]: CACSL2BoogieTranslator took 67486.14 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: 187.6 MB). Peak memory consumption was 632.7 MB. Max. memory is 3.9 GB. [2018-11-27 11:59:34,994 INFO L168 Benchmark]: Boogie Procedure Inliner took 901.67 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 3.9 GB. [2018-11-27 11:59:34,995 INFO L168 Benchmark]: Boogie Preprocessor took 4867.58 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: -37.4 MB). Peak memory consumption was 458.5 MB. Max. memory is 3.9 GB. [2018-11-27 11:59:35,008 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 0.21 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 67486.14 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: 187.6 MB). Peak memory consumption was 632.7 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 901.67 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 4867.58 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: -37.4 MB). Peak memory consumption was 458.5 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...