java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-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-32_7a-drivers--platform--x86--thinkpad_acpi.ko-entry_point_true-unreach-call.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 06:19:16,216 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 06:19:16,218 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 06:19:16,230 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 06:19:16,231 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 06:19:16,232 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 06:19:16,233 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 06:19:16,236 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 06:19:16,237 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 06:19:16,238 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 06:19:16,239 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 06:19:16,239 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 06:19:16,240 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 06:19:16,241 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 06:19:16,243 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 06:19:16,243 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 06:19:16,244 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 06:19:16,246 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 06:19:16,249 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 06:19:16,250 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 06:19:16,252 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 06:19:16,253 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 06:19:16,256 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 06:19:16,256 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 06:19:16,256 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 06:19:16,257 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 06:19:16,258 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 06:19:16,259 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 06:19:16,260 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 06:19:16,261 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 06:19:16,262 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 06:19:16,262 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 06:19:16,263 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 06:19:16,263 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 06:19:16,264 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 06:19:16,265 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 06:19:16,265 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 [2018-11-28 06:19:16,281 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 06:19:16,281 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 06:19:16,282 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 06:19:16,282 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 06:19:16,283 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 06:19:16,283 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 06:19:16,283 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 06:19:16,283 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 06:19:16,283 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 06:19:16,284 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 06:19:16,284 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 06:19:16,284 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 06:19:16,284 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 06:19:16,284 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 06:19:16,285 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 06:19:16,285 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 06:19:16,285 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 06:19:16,285 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 06:19:16,285 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 06:19:16,286 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 06:19:16,286 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 06:19:16,286 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 06:19:16,286 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 06:19:16,286 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 06:19:16,287 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 06:19:16,287 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 06:19:16,287 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 06:19:16,287 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 06:19:16,287 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 06:19:16,288 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 06:19:16,288 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-28 06:19:16,319 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 06:19:16,335 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 06:19:16,339 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 06:19:16,340 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 06:19:16,341 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 06:19:16,342 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--platform--x86--thinkpad_acpi.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 06:19:16,408 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bab93e431/fcb6032cdf7a41ce99dd8fa99383fb85/FLAG5042b0bb0 [2018-11-28 06:19:17,499 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 06:19:17,500 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--platform--x86--thinkpad_acpi.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 06:19:17,567 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bab93e431/fcb6032cdf7a41ce99dd8fa99383fb85/FLAG5042b0bb0 [2018-11-28 06:19:17,732 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bab93e431/fcb6032cdf7a41ce99dd8fa99383fb85 [2018-11-28 06:19:17,743 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 06:19:17,746 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 06:19:17,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 06:19:17,747 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 06:19:17,756 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 06:19:17,758 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:19:17" (1/1) ... [2018-11-28 06:19:17,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76e201a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:19:17, skipping insertion in model container [2018-11-28 06:19:17,762 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:19:17" (1/1) ... [2018-11-28 06:19:17,770 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 06:19:18,041 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 06:19:22,404 ERROR L311 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: acpi_evalf [2018-11-28 06:19:22,405 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6a172be7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:19:22, skipping insertion in model container [2018-11-28 06:19:22,405 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 06:19:22,406 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2018-11-28 06:19:22,407 INFO L168 Benchmark]: Toolchain (without parser) took 4663.41 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 722.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -778.8 MB). Peak memory consumption was 212.2 MB. Max. memory is 7.1 GB. [2018-11-28 06:19:22,412 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 06:19:22,412 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4658.49 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 722.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -778.8 MB). Peak memory consumption was 212.2 MB. Max. memory is 7.1 GB. [2018-11-28 06:19:22,416 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 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4658.49 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 722.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -778.8 MB). Peak memory consumption was 212.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5400]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: acpi_evalf RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...