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--net--ethernet--qlogic--qlge--qlge.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 12:09:24,414 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 12:09:24,423 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 12:09:24,458 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 12:09:24,462 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 12:09:24,463 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 12:09:24,468 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 12:09:24,472 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 12:09:24,475 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 12:09:24,476 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 12:09:24,483 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 12:09:24,483 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 12:09:24,484 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 12:09:24,491 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 12:09:24,492 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 12:09:24,504 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 12:09:24,505 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 12:09:24,514 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 12:09:24,521 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 12:09:24,526 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 12:09:24,527 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 12:09:24,532 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 12:09:24,539 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-05 12:09:24,567 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 12:09:24,567 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 12:09:24,573 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 12:09:24,574 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 12:09:24,574 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 [2018-11-05 12:09:24,624 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 12:09:24,624 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 12:09:24,628 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 12:09:24,629 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 12:09:24,631 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 12:09:24,631 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 12:09:24,631 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 12:09:24,631 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 12:09:24,632 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 12:09:24,632 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 12:09:24,632 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 12:09:24,632 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 12:09:24,633 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-05 12:09:24,633 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-05 12:09:24,633 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 12:09:24,633 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 12:09:24,634 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 12:09:24,639 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 12:09:24,639 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 12:09:24,639 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 12:09:24,640 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 12:09:24,640 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 12:09:24,640 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 12:09:24,640 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 12:09:24,644 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-05 12:09:24,644 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 12:09:24,644 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-05 12:09:24,645 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-05 12:09:24,645 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 12:09:24,645 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 12:09:24,780 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 12:09:24,818 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 12:09:24,828 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 12:09:24,834 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 12:09:24,835 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 12:09:24,836 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--ethernet--qlogic--qlge--qlge.ko-main.cil.out.c [2018-11-05 12:09:25,022 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d6b90d74/bf602a6a97304bc89f497eafba2fcaa8/FLAG95f9d4cac [2018-11-05 12:09:27,565 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 12:09:27,572 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--ethernet--qlogic--qlge--qlge.ko-main.cil.out.c [2018-11-05 12:09:27,735 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d6b90d74/bf602a6a97304bc89f497eafba2fcaa8/FLAG95f9d4cac [2018-11-05 12:09:27,787 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d6b90d74/bf602a6a97304bc89f497eafba2fcaa8 [2018-11-05 12:09:27,807 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 12:09:27,810 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 12:09:27,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 12:09:27,819 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 12:09:27,831 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 12:09:27,833 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:09:27" (1/1) ... [2018-11-05 12:09:27,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32b5711e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:09:27, skipping insertion in model container [2018-11-05 12:09:27,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:09:27" (1/1) ... [2018-11-05 12:09:27,873 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 12:09:28,517 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 12:09:53,613 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 12:09:54,015 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 12:10:11,627 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 12:10:14,718 INFO L193 MainTranslator]: Completed translation [2018-11-05 12:10:14,719 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:14 WrapperNode [2018-11-05 12:10:14,719 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 12:10:14,720 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 12:10:14,722 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 12:10:14,722 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 12:10:14,761 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:14" (1/1) ... [2018-11-05 12:10:14,762 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:14" (1/1) ... [2018-11-05 12:10:15,164 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:14" (1/1) ... [2018-11-05 12:10:15,165 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:14" (1/1) ... [2018-11-05 12:10:16,825 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:14" (1/1) ... [2018-11-05 12:10:16,960 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:14" (1/1) ... [2018-11-05 12:10:17,258 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:10:14" (1/1) ... [2018-11-05 12:10:17,455 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 12:10:17,461 INFO L168 Benchmark]: Toolchain (without parser) took 49653.15 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: 222.3 MB). Peak memory consumption was 532.4 MB. Max. memory is 3.9 GB. [2018-11-05 12:10:17,466 INFO L168 Benchmark]: CDTParser took 0.25 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. [2018-11-05 12:10:17,467 INFO L168 Benchmark]: CACSL2BoogieTranslator took 46900.64 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 516.8 MB). Peak memory consumption was 538.2 MB. Max. memory is 3.9 GB. [2018-11-05 12:10:17,468 INFO L168 Benchmark]: Boogie Preprocessor took 2734.64 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -294.5 MB). Peak memory consumption was 15.6 MB. Max. memory is 3.9 GB. [2018-11-05 12:10:17,478 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 0.25 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 46900.64 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 516.8 MB). Peak memory consumption was 538.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2734.64 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -294.5 MB). Peak memory consumption was 15.6 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...