java -ea -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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-155fbac [2018-10-15 08:52:00,231 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-15 08:52:00,240 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-15 08:52:00,279 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-15 08:52:00,279 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-15 08:52:00,284 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-15 08:52:00,286 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-15 08:52:00,291 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-15 08:52:00,296 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-15 08:52:00,297 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-15 08:52:00,310 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-15 08:52:00,311 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-15 08:52:00,317 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-15 08:52:00,319 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-15 08:52:00,325 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-15 08:52:00,326 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-15 08:52:00,333 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-15 08:52:00,337 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-15 08:52:00,348 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-15 08:52:00,353 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-15 08:52:00,354 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-15 08:52:00,360 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-15 08:52:00,363 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-15 08:52:00,363 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-15 08:52:00,363 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-15 08:52:00,370 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-15 08:52:00,373 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-15 08:52:00,379 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-15 08:52:00,380 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-15 08:52:00,381 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-15 08:52:00,387 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-15 08:52:00,388 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-15 08:52:00,389 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-15 08:52:00,389 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-15 08:52:00,395 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-15 08:52:00,396 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-15 08:52:00,397 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 [2018-10-15 08:52:00,447 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-15 08:52:00,448 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-15 08:52:00,454 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-15 08:52:00,454 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-15 08:52:00,457 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-15 08:52:00,457 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-15 08:52:00,457 INFO L133 SettingsManager]: * Use SBE=true [2018-10-15 08:52:00,458 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-15 08:52:00,458 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-15 08:52:00,458 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-15 08:52:00,459 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-15 08:52:00,459 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-15 08:52:00,459 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-15 08:52:00,459 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-15 08:52:00,460 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-15 08:52:00,465 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-15 08:52:00,465 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-15 08:52:00,466 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-15 08:52:00,466 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-15 08:52:00,466 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-15 08:52:00,466 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-15 08:52:00,467 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-15 08:52:00,467 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-15 08:52:00,467 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-15 08:52:00,467 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-15 08:52:00,468 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-15 08:52:00,473 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-15 08:52:00,473 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-15 08:52:00,474 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-15 08:52:00,474 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-15 08:52:00,602 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-15 08:52:00,637 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-15 08:52:00,645 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-15 08:52:00,647 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-15 08:52:00,650 INFO L276 PluginConnector]: CDTParser initialized [2018-10-15 08:52:00,651 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point_true-unreach-call.cil.out.c [2018-10-15 08:52:00,803 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46ac64493/f88326e0d0d9403bb703951fba8aa4d4/FLAGe3ec95fe9 [2018-10-15 08:52:02,888 INFO L298 CDTParser]: Found 1 translation units. [2018-10-15 08:52:02,889 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point_true-unreach-call.cil.out.c [2018-10-15 08:52:03,034 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46ac64493/f88326e0d0d9403bb703951fba8aa4d4/FLAGe3ec95fe9 [2018-10-15 08:52:03,076 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46ac64493/f88326e0d0d9403bb703951fba8aa4d4 [2018-10-15 08:52:03,093 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-15 08:52:03,096 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-15 08:52:03,097 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-15 08:52:03,097 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-15 08:52:03,112 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-15 08:52:03,117 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:52:03" (1/1) ... [2018-10-15 08:52:03,126 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21495e72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:03, skipping insertion in model container [2018-10-15 08:52:03,126 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:52:03" (1/1) ... [2018-10-15 08:52:03,151 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-15 08:52:03,627 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-15 08:52:20,102 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-15 08:52:20,273 INFO L189 MainTranslator]: Completed pre-run [2018-10-15 08:52:34,307 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-15 08:52:37,655 INFO L193 MainTranslator]: Completed translation [2018-10-15 08:52:37,656 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:37 WrapperNode [2018-10-15 08:52:37,656 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-15 08:52:37,660 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-15 08:52:37,661 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-15 08:52:37,661 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-15 08:52:37,701 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:37" (1/1) ... [2018-10-15 08:52:37,701 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:37" (1/1) ... [2018-10-15 08:52:37,883 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.AssertionError: Variable list without type at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:920) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1025) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1112) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-15 08:52:37,901 INFO L168 Benchmark]: Toolchain (without parser) took 34806.66 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 271.5 MB). Peak memory consumption was 271.5 MB. Max. memory is 1.9 GB. [2018-10-15 08:52:37,912 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-15 08:52:37,913 INFO L168 Benchmark]: CACSL2BoogieTranslator took 34559.57 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 271.4 MB). Peak memory consumption was 502.0 MB. Max. memory is 1.9 GB. [2018-10-15 08:52:37,914 INFO L168 Benchmark]: Boogie Preprocessor took 236.06 ms. Allocated memory is still 1.9 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 110.5 kB). Peak memory consumption was 110.5 kB. Max. memory is 1.9 GB. [2018-10-15 08:52:37,928 INFO L336 ainManager$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 0.23 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 34559.57 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: 271.4 MB). Peak memory consumption was 502.0 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 236.06 ms. Allocated memory is still 1.9 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 110.5 kB). Peak memory consumption was 110.5 kB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - ExceptionOrErrorResult: AssertionError: Variable list without type de.uni_freiburg.informatik.ultimate.boogie.preprocessor: AssertionError: Variable list without type: de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:920) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...