./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.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-usb-image-microtek.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 732f79b5b1a02e69bf04532e7b570e9df88391ea ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-usb-image-microtek.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 732f79b5b1a02e69bf04532e7b570e9df88391ea ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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[~unnamed10~0~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 21:39:15,723 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 21:39:15,728 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 21:39:15,762 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 21:39:15,764 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 21:39:15,767 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 21:39:15,770 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 21:39:15,800 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 21:39:15,804 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 21:39:15,809 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 21:39:15,812 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 21:39:15,816 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 21:39:15,819 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 21:39:15,823 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 21:39:15,829 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 21:39:15,832 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 21:39:15,836 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 21:39:15,841 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 21:39:15,849 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 21:39:15,858 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 21:39:15,868 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 21:39:15,874 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 21:39:15,880 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 21:39:15,885 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 21:39:15,894 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 21:39:15,895 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 21:39:15,895 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 21:39:15,901 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 21:39:15,902 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 21:39:15,903 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 21:39:15,908 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 21:39:15,909 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 21:39:15,910 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 21:39:15,914 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 21:39:15,921 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 21:39:15,922 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 21:39:15,923 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 21:39:15,925 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 21:39:15,925 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 21:39:15,927 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 21:39:15,933 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 21:39:15,942 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-16 21:39:15,993 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 21:39:15,998 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 21:39:16,000 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 21:39:16,001 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 21:39:16,001 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 21:39:16,002 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 21:39:16,005 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-16 21:39:16,005 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 21:39:16,006 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 21:39:16,006 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 21:39:16,007 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 21:39:16,008 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 21:39:16,010 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 21:39:16,011 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 21:39:16,011 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 21:39:16,012 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 21:39:16,013 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 21:39:16,013 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 21:39:16,015 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 21:39:16,016 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 21:39:16,018 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 21:39:16,018 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 21:39:16,018 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-16 21:39:16,020 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-16 21:39:16,020 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 21:39:16,020 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-16 21:39:16,021 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 -> 732f79b5b1a02e69bf04532e7b570e9df88391ea [2019-11-16 21:39:16,551 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 21:39:16,579 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 21:39:16,587 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 21:39:16,592 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 21:39:16,593 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 21:39:16,595 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2019-11-16 21:39:16,751 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9060f883b/e657ea980caf432086396e6926b957bf/FLAG2d1668a39 [2019-11-16 21:39:19,728 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 21:39:19,734 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2019-11-16 21:39:19,983 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9060f883b/e657ea980caf432086396e6926b957bf/FLAG2d1668a39 [2019-11-16 21:39:20,019 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9060f883b/e657ea980caf432086396e6926b957bf [2019-11-16 21:39:20,028 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 21:39:20,035 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-16 21:39:20,038 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 21:39:20,040 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 21:39:20,046 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 21:39:20,051 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:39:20" (1/1) ... [2019-11-16 21:39:20,057 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50de0f09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:20, skipping insertion in model container [2019-11-16 21:39:20,061 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:39:20" (1/1) ... [2019-11-16 21:39:20,081 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 21:39:21,042 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 21:39:21,714 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-16 21:39:21,740 INFO L168 Benchmark]: Toolchain (without parser) took 1697.80 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 910.0 MB in the beginning and 988.3 MB in the end (delta: -78.3 MB). Peak memory consumption was 229.9 MB. Max. memory is 12.5 GB. [2019-11-16 21:39:21,741 INFO L168 Benchmark]: CDTParser took 0.79 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-16 21:39:21,746 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1691.92 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 910.0 MB in the beginning and 988.3 MB in the end (delta: -78.3 MB). Peak memory consumption was 229.9 MB. Max. memory is 12.5 GB. [2019-11-16 21:39:21,750 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.79 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 1691.92 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 910.0 MB in the beginning and 988.3 MB in the end (delta: -78.3 MB). Peak memory consumption was 229.9 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 21:39:25,770 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 21:39:25,774 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 21:39:25,799 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 21:39:25,801 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 21:39:25,804 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 21:39:25,806 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 21:39:25,834 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 21:39:25,842 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 21:39:25,845 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 21:39:25,847 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 21:39:25,857 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 21:39:25,858 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 21:39:25,863 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 21:39:25,864 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 21:39:25,869 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 21:39:25,871 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 21:39:25,875 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 21:39:25,880 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 21:39:25,889 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 21:39:25,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 21:39:25,905 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 21:39:25,909 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 21:39:25,911 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 21:39:25,920 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 21:39:25,922 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 21:39:25,922 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 21:39:25,926 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 21:39:25,927 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 21:39:25,929 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 21:39:25,931 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 21:39:25,932 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 21:39:25,938 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 21:39:25,939 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 21:39:25,946 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 21:39:25,946 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 21:39:25,948 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 21:39:25,949 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 21:39:25,949 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 21:39:25,953 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 21:39:25,955 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 21:39:25,957 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-16 21:39:26,000 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 21:39:26,002 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 21:39:26,006 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 21:39:26,007 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 21:39:26,008 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 21:39:26,008 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 21:39:26,010 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 21:39:26,010 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 21:39:26,010 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 21:39:26,011 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 21:39:26,014 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-16 21:39:26,014 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-16 21:39:26,015 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 21:39:26,015 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 21:39:26,015 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 21:39:26,016 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 21:39:26,018 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 21:39:26,018 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 21:39:26,018 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 21:39:26,019 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 21:39:26,019 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 21:39:26,021 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 21:39:26,021 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 21:39:26,021 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-16 21:39:26,022 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-16 21:39:26,022 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 21:39:26,023 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-16 21:39:26,024 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-16 21:39:26,024 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 -> 732f79b5b1a02e69bf04532e7b570e9df88391ea [2019-11-16 21:39:26,650 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 21:39:26,677 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 21:39:26,690 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 21:39:26,694 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 21:39:26,696 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 21:39:26,699 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2019-11-16 21:39:26,895 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a0d7d9f2/02fe0f229c144eb5830ca86df6aab90d/FLAG495c2d92e [2019-11-16 21:39:30,078 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 21:39:30,083 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2019-11-16 21:39:30,339 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a0d7d9f2/02fe0f229c144eb5830ca86df6aab90d/FLAG495c2d92e [2019-11-16 21:39:30,379 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a0d7d9f2/02fe0f229c144eb5830ca86df6aab90d [2019-11-16 21:39:30,390 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 21:39:30,393 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-16 21:39:30,396 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 21:39:30,400 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 21:39:30,406 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 21:39:30,407 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:39:30" (1/1) ... [2019-11-16 21:39:30,416 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50de0f09 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 21:39:30,420 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:39:30" (1/1) ... [2019-11-16 21:39:30,437 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 21:39:31,431 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 21:39:32,265 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[~unnamed10~0~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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-16 21:39:32,286 INFO L168 Benchmark]: Toolchain (without parser) took 1884.88 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 910.0 MB in the beginning and 988.3 MB in the end (delta: -78.3 MB). Peak memory consumption was 229.9 MB. Max. memory is 12.5 GB. [2019-11-16 21:39:32,288 INFO L168 Benchmark]: CDTParser took 0.44 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-16 21:39:32,291 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1878.83 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 910.0 MB in the beginning and 988.3 MB in the end (delta: -78.3 MB). Peak memory consumption was 229.9 MB. Max. memory is 12.5 GB. [2019-11-16 21:39:32,298 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 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 1878.83 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 910.0 MB in the beginning and 988.3 MB in the end (delta: -78.3 MB). Peak memory consumption was 229.9 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[~unnamed10~0~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[~unnamed10~0~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...