java -ea -Xmx8000000000 -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-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--esas2r--esas2r.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd0241 [2018-11-18 02:34:36,162 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 02:34:36,170 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 02:34:36,188 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 02:34:36,188 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 02:34:36,189 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 02:34:36,191 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 02:34:36,193 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 02:34:36,194 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 02:34:36,195 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 02:34:36,196 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 02:34:36,196 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 02:34:36,197 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 02:34:36,198 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 02:34:36,199 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 02:34:36,200 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 02:34:36,201 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 02:34:36,203 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 02:34:36,205 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 02:34:36,206 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 02:34:36,208 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 02:34:36,209 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 02:34:36,211 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 02:34:36,212 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 02:34:36,212 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 02:34:36,213 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 02:34:36,214 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 02:34:36,215 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 02:34:36,216 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 02:34:36,217 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 02:34:36,217 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 02:34:36,218 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 02:34:36,218 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 02:34:36,218 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 02:34:36,219 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 02:34:36,220 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 02:34:36,220 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 [2018-11-18 02:34:36,246 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 02:34:36,246 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 02:34:36,248 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 02:34:36,248 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 02:34:36,249 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 02:34:36,249 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 02:34:36,250 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 02:34:36,251 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 02:34:36,251 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 02:34:36,251 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 02:34:36,251 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 02:34:36,251 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 02:34:36,252 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 02:34:36,252 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 02:34:36,252 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 02:34:36,252 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 02:34:36,252 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 02:34:36,253 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 02:34:36,253 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 02:34:36,253 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 02:34:36,253 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 02:34:36,253 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 02:34:36,254 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 02:34:36,254 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 02:34:36,254 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 02:34:36,254 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-18 02:34:36,254 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 02:34:36,255 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 02:34:36,256 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 02:34:36,256 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 02:34:36,257 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 02:34:36,318 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 02:34:36,338 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 02:34:36,343 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 02:34:36,344 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 02:34:36,345 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 02:34:36,346 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--esas2r--esas2r.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 02:34:36,414 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98c9c8fa1/dfe418affa2147128f9d3de84ef79871/FLAG971a773b9 [2018-11-18 02:34:37,396 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 02:34:37,397 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--esas2r--esas2r.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 02:34:37,486 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98c9c8fa1/dfe418affa2147128f9d3de84ef79871/FLAG971a773b9 [2018-11-18 02:34:37,712 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98c9c8fa1/dfe418affa2147128f9d3de84ef79871 [2018-11-18 02:34:37,724 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 02:34:37,726 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-18 02:34:37,727 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 02:34:37,727 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 02:34:37,731 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 02:34:37,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:34:37" (1/1) ... [2018-11-18 02:34:37,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@309e1a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:34:37, skipping insertion in model container [2018-11-18 02:34:37,737 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:34:37" (1/1) ... [2018-11-18 02:34:37,748 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 02:34:38,106 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 02:34:41,348 ERROR L311 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: esas2r_log [2018-11-18 02:34:41,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ab1c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:34:41, skipping insertion in model container [2018-11-18 02:34:41,350 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 02:34:41,350 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-18 02:34:41,352 INFO L168 Benchmark]: Toolchain (without parser) took 3628.00 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 787.0 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -505.8 MB). Peak memory consumption was 317.5 MB. Max. memory is 7.1 GB. [2018-11-18 02:34:41,355 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-18 02:34:41,355 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3623.49 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 787.0 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -505.8 MB). Peak memory consumption was 317.5 MB. Max. memory is 7.1 GB. [2018-11-18 02:34:41,359 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 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3623.49 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 787.0 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -505.8 MB). Peak memory consumption was 317.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7175]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: esas2r_log RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...