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-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8afb04a [2018-11-26 15:48:56,948 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 15:48:56,955 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 15:48:56,995 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 15:48:56,995 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 15:48:56,998 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 15:48:56,999 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 15:48:57,007 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 15:48:57,011 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 15:48:57,019 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 15:48:57,022 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 15:48:57,023 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 15:48:57,027 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 15:48:57,030 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 15:48:57,040 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 15:48:57,042 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 15:48:57,051 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 15:48:57,056 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 15:48:57,067 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 15:48:57,069 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 15:48:57,074 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 15:48:57,077 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 15:48:57,086 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 15:48:57,089 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 15:48:57,089 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 15:48:57,091 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 15:48:57,099 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 15:48:57,100 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 15:48:57,101 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 15:48:57,102 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 15:48:57,102 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 15:48:57,109 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 15:48:57,110 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 15:48:57,110 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 15:48:57,113 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 15:48:57,113 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 15:48:57,117 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 15:48:57,170 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 15:48:57,171 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 15:48:57,172 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-26 15:48:57,172 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-26 15:48:57,178 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 15:48:57,179 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 15:48:57,179 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 15:48:57,179 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 15:48:57,179 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 15:48:57,180 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-26 15:48:57,180 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-26 15:48:57,180 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-26 15:48:57,180 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-26 15:48:57,180 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-26 15:48:57,186 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 15:48:57,186 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 15:48:57,186 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-26 15:48:57,187 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 15:48:57,188 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 15:48:57,188 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-26 15:48:57,189 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-26 15:48:57,189 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-26 15:48:57,189 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 15:48:57,189 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-26 15:48:57,190 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-26 15:48:57,190 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-26 15:48:57,193 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-26 15:48:57,193 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-26 15:48:57,193 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-26 15:48:57,193 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-26 15:48:57,194 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-26 15:48:57,327 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 15:48:57,365 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 15:48:57,379 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 15:48:57,383 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 15:48:57,384 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 15:48:57,385 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.c [2018-11-26 15:48:57,538 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38618e190/b4b186e7b5634d91956876dfb3854ff2/FLAGcfa12731b [2018-11-26 15:49:01,330 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 15:49:01,331 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.c [2018-11-26 15:49:01,665 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38618e190/b4b186e7b5634d91956876dfb3854ff2/FLAGcfa12731b [2018-11-26 15:49:01,939 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38618e190/b4b186e7b5634d91956876dfb3854ff2 [2018-11-26 15:49:01,973 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 15:49:01,977 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 15:49:01,980 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 15:49:01,981 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 15:49:01,994 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 15:49:01,999 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 03:49:01" (1/1) ... [2018-11-26 15:49:02,013 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66fec12d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:49:02, skipping insertion in model container [2018-11-26 15:49:02,014 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 03:49:01" (1/1) ... [2018-11-26 15:49:02,040 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 15:49:03,471 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 15:49:04,386 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:871) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:345) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1951) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3445) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:538) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-26 15:49:04,406 INFO L168 Benchmark]: Toolchain (without parser) took 2432.10 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -110.0 MB). Peak memory consumption was 472.2 MB. Max. memory is 3.9 GB. [2018-11-26 15:49:04,415 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-26 15:49:04,416 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2423.73 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -110.0 MB). Peak memory consumption was 472.2 MB. Max. memory is 3.9 GB. [2018-11-26 15:49:04,425 INFO L336 ainManager$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 0.21 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 2423.73 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -110.0 MB). Peak memory consumption was 472.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:871) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...