java -Xmx2000000000 -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--wireless--iwlwifi--iwlwifi.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c0429a7 [2018-09-07 17:39:27,189 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-07 17:39:27,196 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-07 17:39:27,237 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-07 17:39:27,238 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-07 17:39:27,240 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-07 17:39:27,242 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-07 17:39:27,248 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-07 17:39:27,253 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-07 17:39:27,257 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-07 17:39:27,262 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-07 17:39:27,262 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-07 17:39:27,266 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-07 17:39:27,269 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-07 17:39:27,276 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-07 17:39:27,280 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-07 17:39:27,282 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-07 17:39:27,295 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-07 17:39:27,303 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-07 17:39:27,310 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-07 17:39:27,317 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-07 17:39:27,318 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-07 17:39:27,324 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-07 17:39:27,328 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-07 17:39:27,328 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-07 17:39:27,329 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-07 17:39:27,332 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-07 17:39:27,333 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-07 17:39:27,337 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-07 17:39:27,342 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-07 17:39:27,342 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-07 17:39:27,350 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-07 17:39:27,350 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-07 17:39:27,351 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-07 17:39:27,352 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-07 17:39:27,353 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-07 17:39:27,354 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 [2018-09-07 17:39:27,401 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-07 17:39:27,401 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-07 17:39:27,402 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-07 17:39:27,402 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-07 17:39:27,410 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-07 17:39:27,410 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-07 17:39:27,410 INFO L133 SettingsManager]: * Use SBE=true [2018-09-07 17:39:27,410 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-07 17:39:27,410 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-07 17:39:27,411 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-07 17:39:27,411 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-07 17:39:27,411 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-07 17:39:27,411 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-07 17:39:27,415 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-07 17:39:27,415 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-07 17:39:27,417 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-07 17:39:27,418 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-07 17:39:27,418 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-07 17:39:27,418 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-07 17:39:27,418 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-07 17:39:27,419 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-07 17:39:27,419 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-07 17:39:27,419 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-07 17:39:27,419 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-07 17:39:27,423 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-07 17:39:27,424 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-07 17:39:27,424 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-07 17:39:27,424 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-07 17:39:27,424 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-07 17:39:27,425 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-07 17:39:27,547 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-07 17:39:27,582 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-07 17:39:27,591 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-07 17:39:27,596 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-07 17:39:27,596 INFO L276 PluginConnector]: CDTParser initialized [2018-09-07 17:39:27,597 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.cil.out.c [2018-09-07 17:39:28,262 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17ee26e87/2463759e9f264b8bbdef6f8d91d0d011/FLAG38488df0f [2018-09-07 17:39:30,021 INFO L276 CDTParser]: Found 1 translation units. [2018-09-07 17:39:30,023 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.cil.out.c [2018-09-07 17:39:30,355 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17ee26e87/2463759e9f264b8bbdef6f8d91d0d011/FLAG38488df0f [2018-09-07 17:39:30,402 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17ee26e87/2463759e9f264b8bbdef6f8d91d0d011 [2018-09-07 17:39:30,430 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-07 17:39:30,442 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-07 17:39:30,446 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-07 17:39:30,447 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-07 17:39:30,459 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-07 17:39:30,464 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 05:39:30" (1/1) ... [2018-09-07 17:39:30,468 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fd5aabc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:39:30, skipping insertion in model container [2018-09-07 17:39:30,468 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 05:39:30" (1/1) ... [2018-09-07 17:39:31,701 INFO L180 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-07 17:39:33,527 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-09-07 17:39:33,528 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@42b95013 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:39:33, skipping insertion in model container [2018-09-07 17:39:33,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-07 17:39:33,533 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-07 17:39:33,538 INFO L168 Benchmark]: Toolchain (without parser) took 3103.72 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 311.0 MB). Peak memory consumption was 311.0 MB. Max. memory is 1.9 GB. [2018-09-07 17:39:33,542 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-07 17:39:33,545 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3087.02 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 311.0 MB). Peak memory consumption was 311.0 MB. Max. memory is 1.9 GB. [2018-09-07 17:39:33,552 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 3087.02 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 311.0 MB). Peak memory consumption was 311.0 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7008]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...