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-phy-dp83640.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 08:08:28,849 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 08:08:28,854 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 08:08:28,889 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 08:08:28,890 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 08:08:28,893 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 08:08:28,899 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 08:08:28,902 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 08:08:28,909 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 08:08:28,910 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 08:08:28,920 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 08:08:28,920 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 08:08:28,921 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 08:08:28,929 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 08:08:28,930 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 08:08:28,938 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 08:08:28,939 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 08:08:28,947 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 08:08:28,953 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 08:08:28,956 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 08:08:28,958 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 08:08:28,964 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 08:08:28,972 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-27 08:08:28,990 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 08:08:28,994 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 08:08:28,997 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 08:08:28,998 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 08:08:28,999 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 [2018-11-27 08:08:29,047 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 08:08:29,047 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 08:08:29,048 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 08:08:29,055 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 08:08:29,056 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 08:08:29,056 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 08:08:29,056 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 08:08:29,057 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 08:08:29,057 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 08:08:29,057 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 08:08:29,057 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 08:08:29,057 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 08:08:29,063 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 08:08:29,063 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 08:08:29,063 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 08:08:29,063 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 08:08:29,064 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 08:08:29,064 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 08:08:29,064 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 08:08:29,064 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 08:08:29,064 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 08:08:29,065 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 08:08:29,065 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 08:08:29,065 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 08:08:29,065 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 08:08:29,068 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 08:08:29,068 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 08:08:29,068 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 08:08:29,069 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 08:08:29,069 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 08:08:29,071 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 08:08:29,151 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 08:08:29,183 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 08:08:29,191 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 08:08:29,197 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 08:08:29,198 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 08:08:29,202 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-phy-dp83640.cil.out.c [2018-11-27 08:08:29,360 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6b8e2630/5d2356165df44c9683cf8e5e3e6cb7a0/FLAGa848d6f3f [2018-11-27 08:08:32,819 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 08:08:32,820 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-phy-dp83640.cil.out.c [2018-11-27 08:08:33,119 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6b8e2630/5d2356165df44c9683cf8e5e3e6cb7a0/FLAGa848d6f3f [2018-11-27 08:08:33,554 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6b8e2630/5d2356165df44c9683cf8e5e3e6cb7a0 [2018-11-27 08:08:33,577 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 08:08:33,579 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-27 08:08:33,582 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 08:08:33,583 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 08:08:33,593 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 08:08:33,595 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:08:33" (1/1) ... [2018-11-27 08:08:33,607 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6237acc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:33, skipping insertion in model container [2018-11-27 08:08:33,608 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:08:33" (1/1) ... [2018-11-27 08:08:33,626 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 08:08:34,813 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 08:08:35,364 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[~unnamed13~0~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:865) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-27 08:08:35,374 INFO L168 Benchmark]: Toolchain (without parser) took 1796.04 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 236.4 MB). Peak memory consumption was 441.6 MB. Max. memory is 3.9 GB. [2018-11-27 08:08:35,377 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 08:08:35,378 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1790.18 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 236.4 MB). Peak memory consumption was 441.6 MB. Max. memory is 3.9 GB. [2018-11-27 08:08:35,389 INFO L336 ainManager$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 0.34 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 1790.18 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 236.4 MB). Peak memory consumption was 441.6 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[~unnamed13~0~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[~unnamed13~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:865) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...