./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c6eb4584 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f960b23420baf534f2c5f4c712d1143ed169eb8c ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f960b23420baf534f2c5f4c712d1143ed169eb8c ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: 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]]]]] --- Real Ultimate output --- This is Ultimate 0.1.24-c6eb458-m [2019-11-16 21:39:14,685 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 21:39:14,691 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 21:39:14,717 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 21:39:14,719 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 21:39:14,721 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 21:39:14,724 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 21:39:14,752 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 21:39:14,754 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 21:39:14,763 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 21:39:14,765 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 21:39:14,770 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 21:39:14,771 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 21:39:14,776 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 21:39:14,779 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 21:39:14,781 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 21:39:14,786 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 21:39:14,787 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 21:39:14,791 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 21:39:14,801 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 21:39:14,811 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 21:39:14,817 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 21:39:14,822 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 21:39:14,827 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 21:39:14,837 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 21:39:14,837 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 21:39:14,838 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 21:39:14,840 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 21:39:14,841 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 21:39:14,845 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 21:39:14,846 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 21:39:14,847 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 21:39:14,850 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 21:39:14,851 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 21:39:14,857 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 21:39:14,857 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 21:39:14,859 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 21:39:14,859 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 21:39:14,859 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 21:39:14,863 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 21:39:14,867 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 21:39:14,871 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-16 21:39:14,909 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 21:39:14,912 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 21:39:14,915 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 21:39:14,917 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 21:39:14,917 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 21:39:14,917 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 21:39:14,918 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-16 21:39:14,918 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 21:39:14,918 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 21:39:14,921 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 21:39:14,922 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 21:39:14,923 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 21:39:14,923 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 21:39:14,923 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 21:39:14,924 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 21:39:14,924 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 21:39:14,926 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 21:39:14,926 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 21:39:14,926 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 21:39:14,927 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 21:39:14,927 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 21:39:14,927 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 21:39:14,929 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-16 21:39:14,929 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-16 21:39:14,929 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 21:39:14,930 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-16 21:39:14,930 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f960b23420baf534f2c5f4c712d1143ed169eb8c [2019-11-16 21:39:15,546 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 21:39:15,572 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 21:39:15,580 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 21:39:15,585 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 21:39:15,587 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 21:39:15,590 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2019-11-16 21:39:15,754 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6f94194e/5365938f402449328af27a8c26378649/FLAG487fcbb11 [2019-11-16 21:39:18,845 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 21:39:18,849 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2019-11-16 21:39:19,196 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6f94194e/5365938f402449328af27a8c26378649/FLAG487fcbb11 [2019-11-16 21:39:19,237 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6f94194e/5365938f402449328af27a8c26378649 [2019-11-16 21:39:19,245 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 21:39:19,252 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-16 21:39:19,258 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 21:39:19,258 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 21:39:19,266 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 21:39:19,269 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:39:19" (1/1) ... [2019-11-16 21:39:19,281 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6885b3b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:19, skipping insertion in model container [2019-11-16 21:39:19,282 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:39:19" (1/1) ... [2019-11-16 21:39:19,301 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 21:39:20,479 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 21:39:21,077 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:870) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:350) 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:1887) 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:3361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2167) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) 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:187) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:92) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-16 21:39:21,106 INFO L168 Benchmark]: Toolchain (without parser) took 1848.97 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 904.4 MB in the beginning and 980.5 MB in the end (delta: -76.1 MB). Peak memory consumption was 234.3 MB. Max. memory is 12.5 GB. [2019-11-16 21:39:21,107 INFO L168 Benchmark]: CDTParser took 0.82 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-16 21:39:21,110 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1841.23 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 904.4 MB in the beginning and 980.5 MB in the end (delta: -76.1 MB). Peak memory consumption was 234.3 MB. Max. memory is 12.5 GB. [2019-11-16 21:39:21,117 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.82 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1841.23 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 904.4 MB in the beginning and 980.5 MB in the end (delta: -76.1 MB). Peak memory consumption was 234.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:870) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-c6eb458-m [2019-11-16 21:39:25,190 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 21:39:25,195 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 21:39:25,235 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 21:39:25,236 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 21:39:25,238 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 21:39:25,246 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 21:39:25,260 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 21:39:25,265 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 21:39:25,271 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 21:39:25,273 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 21:39:25,282 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 21:39:25,282 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 21:39:25,287 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 21:39:25,291 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 21:39:25,295 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 21:39:25,299 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 21:39:25,303 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 21:39:25,308 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 21:39:25,316 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 21:39:25,324 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 21:39:25,330 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 21:39:25,336 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 21:39:25,340 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 21:39:25,350 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 21:39:25,351 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 21:39:25,351 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 21:39:25,353 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 21:39:25,355 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 21:39:25,357 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 21:39:25,360 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 21:39:25,361 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 21:39:25,364 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 21:39:25,370 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 21:39:25,372 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 21:39:25,372 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 21:39:25,376 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 21:39:25,377 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 21:39:25,377 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 21:39:25,378 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 21:39:25,385 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 21:39:25,386 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-16 21:39:25,423 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 21:39:25,427 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 21:39:25,430 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 21:39:25,431 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 21:39:25,434 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 21:39:25,434 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 21:39:25,435 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 21:39:25,435 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 21:39:25,435 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 21:39:25,436 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 21:39:25,437 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-16 21:39:25,437 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-16 21:39:25,438 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 21:39:25,441 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 21:39:25,442 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 21:39:25,442 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 21:39:25,442 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 21:39:25,443 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 21:39:25,443 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 21:39:25,443 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 21:39:25,444 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 21:39:25,444 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 21:39:25,444 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 21:39:25,446 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-16 21:39:25,446 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-16 21:39:25,447 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 21:39:25,447 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-16 21:39:25,447 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-16 21:39:25,449 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f960b23420baf534f2c5f4c712d1143ed169eb8c [2019-11-16 21:39:26,012 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 21:39:26,042 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 21:39:26,054 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 21:39:26,058 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 21:39:26,059 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 21:39:26,063 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2019-11-16 21:39:26,231 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d54db0d9a/7503bbf63eb840dab4f97eb27ca52e24/FLAG075b7734a [2019-11-16 21:39:29,611 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 21:39:29,616 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2019-11-16 21:39:29,939 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d54db0d9a/7503bbf63eb840dab4f97eb27ca52e24/FLAG075b7734a [2019-11-16 21:39:29,981 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d54db0d9a/7503bbf63eb840dab4f97eb27ca52e24 [2019-11-16 21:39:29,990 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 21:39:29,995 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-16 21:39:30,001 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 21:39:30,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 21:39:30,010 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 21:39:30,014 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:39:29" (1/1) ... [2019-11-16 21:39:30,021 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d0986e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:30, skipping insertion in model container [2019-11-16 21:39:30,022 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:39:29" (1/1) ... [2019-11-16 21:39:30,040 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 21:39:31,205 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 21:39:32,148 FATAL L? ?]: 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:870) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:350) 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:1887) 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:3361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2167) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) 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:187) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:92) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-16 21:39:32,169 INFO L168 Benchmark]: Toolchain (without parser) took 2162.86 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 903.0 MB in the beginning and 980.5 MB in the end (delta: -77.5 MB). Peak memory consumption was 232.8 MB. Max. memory is 12.5 GB. [2019-11-16 21:39:32,170 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-16 21:39:32,172 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2154.08 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 903.0 MB in the beginning and 980.5 MB in the end (delta: -77.5 MB). Peak memory consumption was 232.8 MB. Max. memory is 12.5 GB. [2019-11-16 21:39:32,178 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 2154.08 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 903.0 MB in the beginning and 980.5 MB in the end (delta: -77.5 MB). Peak memory consumption was 232.8 MB. Max. memory is 12.5 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:870) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...