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-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--hwmon--max16065.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3d9d321 [2018-11-26 19:11:45,304 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 19:11:45,306 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 19:11:45,347 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 19:11:45,348 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 19:11:45,349 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 19:11:45,353 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 19:11:45,358 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 19:11:45,365 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 19:11:45,366 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 19:11:45,377 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 19:11:45,378 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 19:11:45,379 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 19:11:45,385 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 19:11:45,387 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 19:11:45,387 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 19:11:45,388 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 19:11:45,400 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 19:11:45,409 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 19:11:45,411 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 19:11:45,412 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 19:11:45,418 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 19:11:45,425 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 19:11:45,425 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 19:11:45,426 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 19:11:45,429 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 19:11:45,430 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 19:11:45,431 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 19:11:45,440 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 19:11:45,441 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 19:11:45,442 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 19:11:45,442 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 19:11:45,448 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 19:11:45,448 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 19:11:45,449 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 19:11:45,450 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 19:11:45,451 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 [2018-11-26 19:11:45,503 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 19:11:45,503 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 19:11:45,505 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-26 19:11:45,506 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-26 19:11:45,510 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 19:11:45,510 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 19:11:45,510 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 19:11:45,511 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 19:11:45,511 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 19:11:45,511 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-26 19:11:45,511 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-26 19:11:45,511 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-26 19:11:45,512 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-26 19:11:45,512 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-26 19:11:45,512 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 19:11:45,512 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 19:11:45,512 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-26 19:11:45,518 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 19:11:45,518 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 19:11:45,518 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-26 19:11:45,518 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-26 19:11:45,519 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-26 19:11:45,519 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 19:11:45,519 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-26 19:11:45,519 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-26 19:11:45,520 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-26 19:11:45,520 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-26 19:11:45,520 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-26 19:11:45,521 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-26 19:11:45,521 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-26 19:11:45,521 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-26 19:11:45,610 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 19:11:45,642 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 19:11:45,655 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 19:11:45,661 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 19:11:45,661 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 19:11:45,662 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.i [2018-11-26 19:11:45,815 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebbd7cb2e/4c6a84f58d4e4d43a93a607da0882906/FLAGe1e5ce2a5 [2018-11-26 19:11:47,558 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 19:11:47,559 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.i [2018-11-26 19:11:47,665 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebbd7cb2e/4c6a84f58d4e4d43a93a607da0882906/FLAGe1e5ce2a5 [2018-11-26 19:11:48,132 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebbd7cb2e/4c6a84f58d4e4d43a93a607da0882906 [2018-11-26 19:11:48,153 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 19:11:48,157 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 19:11:48,160 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 19:11:48,161 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 19:11:48,173 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 19:11:48,178 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 07:11:48" (1/1) ... [2018-11-26 19:11:48,182 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b20e61e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 07:11:48, skipping insertion in model container [2018-11-26 19:11:48,182 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 07:11:48" (1/1) ... [2018-11-26 19:11:48,200 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 19:11:48,501 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 19:11:50,062 ERROR L311 MainTranslator]: Unsupported Syntax: bitfield implementation not yet bitprecise (soundness first) [2018-11-26 19:11:50,067 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d5c688 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 07:11:50, skipping insertion in model container [2018-11-26 19:11:50,067 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 19:11:50,071 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-26 19:11:50,075 INFO L168 Benchmark]: Toolchain (without parser) took 1919.28 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 45.1 MB). Peak memory consumption was 45.1 MB. Max. memory is 3.9 GB. [2018-11-26 19:11:50,077 INFO L168 Benchmark]: CDTParser took 1.57 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. [2018-11-26 19:11:50,083 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1907.25 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 45.1 MB). Peak memory consumption was 45.1 MB. Max. memory is 3.9 GB. [2018-11-26 19:11:50,088 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 1.57 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 1907.25 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 45.1 MB). Peak memory consumption was 45.1 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2236]: Unsupported Syntax bitfield implementation not yet bitprecise (soundness first) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...