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/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-822e86c [2018-11-14 10:13:32,980 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 10:13:32,988 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 10:13:33,028 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 10:13:33,029 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 10:13:33,032 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 10:13:33,038 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 10:13:33,042 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 10:13:33,051 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 10:13:33,052 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 10:13:33,059 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 10:13:33,059 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 10:13:33,064 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 10:13:33,074 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 10:13:33,075 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 10:13:33,080 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 10:13:33,086 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 10:13:33,096 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 10:13:33,098 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 10:13:33,108 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 10:13:33,109 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 10:13:33,117 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 10:13:33,123 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-14 10:13:33,123 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-14 10:13:33,124 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-14 10:13:33,125 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-14 10:13:33,133 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-14 10:13:33,134 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-14 10:13:33,138 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-14 10:13:33,141 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-14 10:13:33,142 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-14 10:13:33,145 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-14 10:13:33,146 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 10:13:33,146 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 10:13:33,147 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 10:13:33,154 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 10:13:33,154 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 10:13:33,203 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 10:13:33,203 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 10:13:33,207 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 10:13:33,208 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 10:13:33,212 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 10:13:33,212 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 10:13:33,212 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 10:13:33,212 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 10:13:33,216 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 10:13:33,216 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 10:13:33,216 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 10:13:33,217 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 10:13:33,217 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-14 10:13:33,219 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-14 10:13:33,219 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 10:13:33,219 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 10:13:33,220 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 10:13:33,220 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 10:13:33,220 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 10:13:33,220 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 10:13:33,221 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 10:13:33,221 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 10:13:33,221 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 10:13:33,221 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 10:13:33,222 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-14 10:13:33,222 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 10:13:33,222 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-14 10:13:33,229 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-14 10:13:33,230 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 10:13:33,230 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-14 10:13:33,369 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 10:13:33,405 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 10:13:33,415 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 10:13:33,419 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 10:13:33,419 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 10:13:33,424 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.c [2018-11-14 10:13:33,584 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c8d5f7d1/6d7a3584aa3045278243768e8ca31269/FLAG84652e748 [2018-11-14 10:13:36,249 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 10:13:36,250 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.c [2018-11-14 10:13:36,444 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c8d5f7d1/6d7a3584aa3045278243768e8ca31269/FLAG84652e748 [2018-11-14 10:13:36,492 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c8d5f7d1/6d7a3584aa3045278243768e8ca31269 [2018-11-14 10:13:36,522 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 10:13:36,529 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-14 10:13:36,534 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 10:13:36,534 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 10:13:36,544 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 10:13:36,547 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 10:13:36" (1/1) ... [2018-11-14 10:13:36,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@406a4d78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:13:36, skipping insertion in model container [2018-11-14 10:13:36,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 10:13:36" (1/1) ... [2018-11-14 10:13:36,590 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 10:13:37,411 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 10:14:03,709 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 10:14:04,351 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 10:14:21,331 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 10:14:25,608 INFO L195 MainTranslator]: Completed translation [2018-11-14 10:14:25,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:14:25 WrapperNode [2018-11-14 10:14:25,609 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 10:14:25,610 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 10:14:25,612 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 10:14:25,613 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 10:14:25,635 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:14:25" (1/1) ... [2018-11-14 10:14:25,635 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:14:25" (1/1) ... [2018-11-14 10:14:26,165 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:14:25" (1/1) ... [2018-11-14 10:14:26,167 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:14:25" (1/1) ... [2018-11-14 10:14:28,137 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:14:25" (1/1) ... [2018-11-14 10:14:28,291 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:14:25" (1/1) ... [2018-11-14 10:14:29,108 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 10:14:25" (1/1) ... [2018-11-14 10:14:29,388 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 10:14:29,397 INFO L168 Benchmark]: Toolchain (without parser) took 52874.12 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: 258.8 MB). Peak memory consumption was 585.5 MB. Max. memory is 3.9 GB. [2018-11-14 10:14:29,402 INFO L168 Benchmark]: CDTParser took 0.44 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 10:14:29,403 INFO L168 Benchmark]: CACSL2BoogieTranslator took 49076.41 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: 441.9 MB). Peak memory consumption was 576.6 MB. Max. memory is 3.9 GB. [2018-11-14 10:14:29,410 INFO L168 Benchmark]: Boogie Preprocessor took 3780.50 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: -183.1 MB). Peak memory consumption was 143.6 MB. Max. memory is 3.9 GB. [2018-11-14 10:14:29,416 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 0.44 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 49076.41 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: 441.9 MB). Peak memory consumption was 576.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3780.50 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: -183.1 MB). Peak memory consumption was 143.6 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...