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-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:35:16,376 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:35:16,385 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:35:16,424 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:35:16,425 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:35:16,428 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:35:16,430 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:35:16,436 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:35:16,442 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:35:16,453 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:35:16,455 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:35:16,455 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:35:16,456 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:35:16,463 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:35:16,467 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:35:16,472 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:35:16,473 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:35:16,480 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:35:16,486 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:35:16,488 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:35:16,495 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:35:16,500 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:35:16,508 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 11:35:16,508 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 11:35:16,509 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 11:35:16,514 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 11:35:16,515 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 11:35:16,516 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 11:35:16,520 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 11:35:16,521 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 11:35:16,525 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 11:35:16,528 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 11:35:16,529 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:35:16,529 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:35:16,533 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:35:16,534 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:35:16,534 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 11:35:16,579 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:35:16,580 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:35:16,583 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:35:16,584 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:35:16,587 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:35:16,587 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:35:16,588 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:35:16,591 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:35:16,591 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:35:16,592 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:35:16,592 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:35:16,592 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:35:16,592 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:35:16,592 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:35:16,593 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:35:16,596 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:35:16,596 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:35:16,596 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:35:16,596 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:35:16,597 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:35:16,597 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:35:16,597 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:35:16,597 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:35:16,597 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:35:16,601 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:35:16,601 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:35:16,601 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:35:16,602 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:35:16,602 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:35:16,602 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:35:16,602 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 11:35:16,701 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:35:16,741 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:35:16,755 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:35:16,759 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:35:16,759 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:35:16,763 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko-main.cil.out.i [2018-11-27 11:35:16,881 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0eb731387/3683af218d0840a1a9ae4875240f1f02/FLAGd1e73c950 [2018-11-27 11:35:19,232 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:35:19,236 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--wireless--rtlwifi--rtl8192de--rtl8192de.ko-main.cil.out.i [2018-11-27 11:35:19,427 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0eb731387/3683af218d0840a1a9ae4875240f1f02/FLAGd1e73c950 [2018-11-27 11:35:19,547 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0eb731387/3683af218d0840a1a9ae4875240f1f02 [2018-11-27 11:35:19,559 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:35:19,561 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:35:19,562 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:35:19,562 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:35:19,579 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:35:19,585 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:35:19" (1/1) ... [2018-11-27 11:35:19,590 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33f3b05b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:19, skipping insertion in model container [2018-11-27 11:35:19,591 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:35:19" (1/1) ... [2018-11-27 11:35:19,613 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:35:20,252 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:35:34,613 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:35:35,278 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 11:35:38,688 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:35:42,603 INFO L195 MainTranslator]: Completed translation [2018-11-27 11:35:42,603 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:42 WrapperNode [2018-11-27 11:35:42,604 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:35:42,605 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 11:35:42,605 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 11:35:42,605 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 11:35:42,618 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:42" (1/1) ... [2018-11-27 11:35:43,191 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:42" (1/1) ... [2018-11-27 11:35:43,378 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 11:35:43,379 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 11:35:43,379 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 11:35:43,379 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 11:35:43,411 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:42" (1/1) ... [2018-11-27 11:35:43,412 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:42" (1/1) ... [2018-11-27 11:35:43,654 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:42" (1/1) ... [2018-11-27 11:35:43,655 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:42" (1/1) ... [2018-11-27 11:35:45,223 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:42" (1/1) ... [2018-11-27 11:35:45,378 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:42" (1/1) ... [2018-11-27 11:35:46,430 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:42" (1/1) ... [2018-11-27 11:35:46,651 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 11:35:46,657 INFO L168 Benchmark]: Toolchain (without parser) took 27096.23 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: 167.2 MB). Peak memory consumption was 627.0 MB. Max. memory is 3.9 GB. [2018-11-27 11:35:46,662 INFO L168 Benchmark]: CDTParser took 0.27 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 11:35:46,662 INFO L168 Benchmark]: CACSL2BoogieTranslator took 23041.94 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: 320.3 MB). Peak memory consumption was 598.3 MB. Max. memory is 3.9 GB. [2018-11-27 11:35:46,663 INFO L168 Benchmark]: Boogie Procedure Inliner took 773.70 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: 22.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 3.9 GB. [2018-11-27 11:35:46,669 INFO L168 Benchmark]: Boogie Preprocessor took 3272.03 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: -175.5 MB). Peak memory consumption was 284.3 MB. Max. memory is 3.9 GB. [2018-11-27 11:35:46,677 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 0.27 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 23041.94 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: 320.3 MB). Peak memory consumption was 598.3 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 773.70 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: 22.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3272.03 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: -175.5 MB). Peak memory consumption was 284.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...