./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 32f26835 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 89e329ea61c950381e95076a0c79f9d71f9aa474 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 89e329ea61c950381e95076a0c79f9d71f9aa474 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 0.1.24-32f2683 [2019-11-24 21:44:36,569 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:44:36,575 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:44:36,597 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:44:36,600 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:44:36,602 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:44:36,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:44:36,613 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:44:36,621 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:44:36,624 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:44:36,627 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:44:36,629 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:44:36,630 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:44:36,632 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:44:36,635 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:44:36,638 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:44:36,639 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:44:36,643 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:44:36,645 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:44:36,653 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:44:36,657 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:44:36,665 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:44:36,666 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:44:36,669 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:44:36,676 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:44:36,677 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:44:36,677 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:44:36,681 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:44:36,681 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:44:36,682 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:44:36,685 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:44:36,686 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:44:36,686 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:44:36,687 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:44:36,691 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:44:36,691 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:44:36,692 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:44:36,695 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:44:36,695 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:44:36,696 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:44:36,699 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:44:36,699 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 21:44:36,744 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:44:36,745 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:44:36,749 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:44:36,749 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:44:36,750 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:44:36,753 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:44:36,753 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:44:36,753 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:44:36,753 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:44:36,754 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:44:36,755 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:44:36,755 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:44:36,755 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:44:36,755 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:44:36,756 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:44:36,756 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:44:36,756 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:44:36,756 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:44:36,756 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:44:36,757 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:44:36,757 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:44:36,758 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:44:36,758 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:44:36,758 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:44:36,761 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:44:36,761 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:44:36,761 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:44:36,761 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 -> 89e329ea61c950381e95076a0c79f9d71f9aa474 [2019-11-24 21:44:37,137 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:44:37,157 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:44:37,160 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:44:37,168 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:44:37,169 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:44:37,170 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2019-11-24 21:44:37,281 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fedf00e3/dd558b019c4d4a5588a1432407ad4163/FLAGfe108f1b8 [2019-11-24 21:44:39,424 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:44:39,427 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2019-11-24 21:44:39,652 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fedf00e3/dd558b019c4d4a5588a1432407ad4163/FLAGfe108f1b8 [2019-11-24 21:44:39,814 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fedf00e3/dd558b019c4d4a5588a1432407ad4163 [2019-11-24 21:44:39,821 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:44:39,822 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:44:39,828 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:44:39,828 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:44:39,834 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:44:39,838 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:44:39" (1/1) ... [2019-11-24 21:44:39,845 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e2c50b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:39, skipping insertion in model container [2019-11-24 21:44:39,845 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:44:39" (1/1) ... [2019-11-24 21:44:39,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:44:40,558 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:44:41,047 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:1991) 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:3465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 21:44:41,062 INFO L168 Benchmark]: Toolchain (without parser) took 1234.29 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 910.0 MB in the beginning and 988.3 MB in the end (delta: -78.3 MB). Peak memory consumption was 229.8 MB. Max. memory is 12.5 GB. [2019-11-24 21:44:41,063 INFO L168 Benchmark]: CDTParser took 2.47 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:44:41,066 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1227.27 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 910.0 MB in the beginning and 988.3 MB in the end (delta: -78.3 MB). Peak memory consumption was 229.8 MB. Max. memory is 12.5 GB. [2019-11-24 21:44:41,070 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.47 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 1227.27 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 229.8 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~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 0.1.24-32f2683 [2019-11-24 21:44:43,845 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:44:43,846 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:44:43,868 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:44:43,869 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:44:43,881 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:44:43,886 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:44:43,898 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:44:43,906 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:44:43,909 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:44:43,911 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:44:43,917 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:44:43,918 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:44:43,921 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:44:43,924 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:44:43,927 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:44:43,928 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:44:43,931 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:44:43,934 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:44:43,937 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:44:43,945 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:44:43,953 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:44:43,954 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:44:43,956 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:44:43,965 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:44:43,966 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:44:43,966 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:44:43,970 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:44:43,970 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:44:43,971 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:44:43,974 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:44:43,975 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:44:43,975 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:44:43,977 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:44:43,980 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:44:43,980 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:44:43,981 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:44:43,982 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:44:43,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:44:43,985 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:44:43,987 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:44:43,988 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 21:44:44,014 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:44:44,016 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:44:44,020 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:44:44,021 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:44:44,021 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:44:44,021 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:44:44,021 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:44:44,022 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:44:44,022 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:44:44,025 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:44:44,026 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:44:44,026 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:44:44,026 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:44:44,027 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:44:44,027 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:44:44,027 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:44:44,027 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:44:44,028 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:44:44,028 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:44:44,028 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:44:44,028 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:44:44,028 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:44:44,030 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:44:44,030 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:44:44,030 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:44:44,030 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:44:44,030 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:44:44,031 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:44:44,033 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 21:44:44,033 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 -> 89e329ea61c950381e95076a0c79f9d71f9aa474 [2019-11-24 21:44:44,466 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:44:44,486 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:44:44,493 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:44:44,497 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:44:44,498 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:44:44,499 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2019-11-24 21:44:44,600 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca32b4d96/fcc290bdf8e146968b088273225220eb/FLAG1a296d0c0 [2019-11-24 21:44:46,805 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:44:46,805 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2019-11-24 21:44:46,990 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca32b4d96/fcc290bdf8e146968b088273225220eb/FLAG1a296d0c0 [2019-11-24 21:44:47,136 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca32b4d96/fcc290bdf8e146968b088273225220eb [2019-11-24 21:44:47,143 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:44:47,147 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:44:47,153 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:44:47,153 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:44:47,158 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:44:47,161 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:44:47" (1/1) ... [2019-11-24 21:44:47,166 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2048a833 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:47, skipping insertion in model container [2019-11-24 21:44:47,166 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:44:47" (1/1) ... [2019-11-24 21:44:47,178 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:44:47,878 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:44:48,440 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:1991) 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:3465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 21:44:48,455 INFO L168 Benchmark]: Toolchain (without parser) took 1302.43 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 914.3 MB in the beginning and 987.6 MB in the end (delta: -73.3 MB). Peak memory consumption was 234.9 MB. Max. memory is 12.5 GB. [2019-11-24 21:44:48,456 INFO L168 Benchmark]: CDTParser took 0.61 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:44:48,458 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1294.53 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 914.3 MB in the beginning and 987.6 MB in the end (delta: -73.3 MB). Peak memory consumption was 234.9 MB. Max. memory is 12.5 GB. [2019-11-24 21:44:48,462 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1294.53 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 914.3 MB in the beginning and 987.6 MB in the end (delta: -73.3 MB). Peak memory consumption was 234.9 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...