./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 --cacsl2boogietranslator.adapt.memory.model.on.pointer.casts.if.necessary true --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47b0bc17 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 fbb36f8b9ec0660c82ec9a3d34de719c064dda99 --cacsl2boogietranslator.adapt.memory.model.on.pointer.casts.if.necessary true ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 fbb36f8b9ec0660c82ec9a3d34de719c064dda99 --cacsl2boogietranslator.adapt.memory.model.on.pointer.casts.if.necessary true ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 0.1.24-47b0bc1 [2019-11-20 23:06:36,427 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 23:06:36,432 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 23:06:36,470 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 23:06:36,470 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 23:06:36,472 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 23:06:36,477 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 23:06:36,493 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 23:06:36,496 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 23:06:36,501 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 23:06:36,503 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 23:06:36,508 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 23:06:36,511 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 23:06:36,515 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 23:06:36,519 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 23:06:36,522 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 23:06:36,525 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 23:06:36,530 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 23:06:36,533 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 23:06:36,543 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 23:06:36,552 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 23:06:36,556 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 23:06:36,559 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 23:06:36,566 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 23:06:36,573 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 23:06:36,573 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 23:06:36,574 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 23:06:36,578 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 23:06:36,579 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 23:06:36,580 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 23:06:36,582 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 23:06:36,584 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 23:06:36,587 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 23:06:36,589 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 23:06:36,592 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 23:06:36,593 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 23:06:36,594 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 23:06:36,595 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 23:06:36,598 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 23:06:36,600 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 23:06:36,601 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 23:06:36,603 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-20 23:06:36,639 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 23:06:36,643 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 23:06:36,645 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 23:06:36,648 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 23:06:36,648 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 23:06:36,648 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 23:06:36,649 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 23:06:36,649 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 23:06:36,649 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 23:06:36,650 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 23:06:36,651 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 23:06:36,653 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 23:06:36,653 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 23:06:36,654 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 23:06:36,654 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 23:06:36,654 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 23:06:36,655 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 23:06:36,656 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 23:06:36,656 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 23:06:36,656 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 23:06:36,659 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 23:06:36,659 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 23:06:36,659 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 23:06:36,660 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 23:06:36,660 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 23:06:36,660 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 23:06:36,660 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 -> fbb36f8b9ec0660c82ec9a3d34de719c064dda99 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Adapt memory model on pointer casts if necessary -> true [2019-11-20 23:06:37,206 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 23:06:37,237 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 23:06:37,244 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 23:06:37,249 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 23:06:37,250 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 23:06:37,254 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2019-11-20 23:06:37,409 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6fb47bd0c/ab9f1dc9fe54458588559ce80aca6161/FLAGe8c0532a0 [2019-11-20 23:06:40,479 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 23:06:40,481 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2019-11-20 23:06:40,768 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6fb47bd0c/ab9f1dc9fe54458588559ce80aca6161/FLAGe8c0532a0 [2019-11-20 23:06:40,811 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6fb47bd0c/ab9f1dc9fe54458588559ce80aca6161 [2019-11-20 23:06:40,820 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 23:06:40,827 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-20 23:06:40,834 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 23:06:40,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 23:06:40,844 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 23:06:40,849 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:06:40" (1/1) ... [2019-11-20 23:06:40,856 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5932b6ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:06:40, skipping insertion in model container [2019-11-20 23:06:40,858 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:06:40" (1/1) ... [2019-11-20 23:06:40,886 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 23:06:41,972 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-20 23:06:42,528 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:1976) 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:3450) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2256) 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:193) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 23:06:42,558 INFO L168 Benchmark]: Toolchain (without parser) took 1723.60 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 904.4 MB in the beginning and 980.5 MB in the end (delta: -76.1 MB). Peak memory consumption was 234.2 MB. Max. memory is 12.5 GB. [2019-11-20 23:06:42,562 INFO L168 Benchmark]: CDTParser took 0.44 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-20 23:06:42,564 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1713.65 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 904.4 MB in the beginning and 980.5 MB in the end (delta: -76.1 MB). Peak memory consumption was 234.2 MB. Max. memory is 12.5 GB. [2019-11-20 23:06:42,571 INFO L335 ainManager$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 1713.65 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 234.2 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 0.1.24-47b0bc1 [2019-11-20 23:06:46,476 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 23:06:46,479 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 23:06:46,510 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 23:06:46,512 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 23:06:46,528 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 23:06:46,531 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 23:06:46,548 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 23:06:46,551 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 23:06:46,558 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 23:06:46,560 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 23:06:46,566 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 23:06:46,567 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 23:06:46,575 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 23:06:46,576 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 23:06:46,581 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 23:06:46,583 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 23:06:46,591 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 23:06:46,594 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 23:06:46,606 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 23:06:46,611 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 23:06:46,619 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 23:06:46,622 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 23:06:46,626 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 23:06:46,635 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 23:06:46,636 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 23:06:46,636 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 23:06:46,638 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 23:06:46,640 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 23:06:46,643 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 23:06:46,645 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 23:06:46,646 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 23:06:46,648 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 23:06:46,652 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 23:06:46,654 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 23:06:46,657 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 23:06:46,658 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 23:06:46,659 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 23:06:46,659 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 23:06:46,663 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 23:06:46,665 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 23:06:46,667 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-20 23:06:46,707 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 23:06:46,710 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 23:06:46,712 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 23:06:46,713 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 23:06:46,713 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 23:06:46,715 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 23:06:46,715 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 23:06:46,716 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 23:06:46,716 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 23:06:46,718 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 23:06:46,719 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 23:06:46,720 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 23:06:46,720 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 23:06:46,721 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 23:06:46,724 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 23:06:46,724 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 23:06:46,725 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 23:06:46,725 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 23:06:46,725 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 23:06:46,725 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 23:06:46,726 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 23:06:46,726 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 23:06:46,726 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 23:06:46,727 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-20 23:06:46,729 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 23:06:46,729 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 23:06:46,729 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 23:06:46,730 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-20 23:06:46,730 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 -> fbb36f8b9ec0660c82ec9a3d34de719c064dda99 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Adapt memory model on pointer casts if necessary -> true [2019-11-20 23:06:47,300 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 23:06:47,334 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 23:06:47,341 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 23:06:47,345 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 23:06:47,349 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 23:06:47,351 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2019-11-20 23:06:47,509 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e53a3219/7e40798419a844da899a212ca780d9c6/FLAG5dac2b89b [2019-11-20 23:06:50,646 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 23:06:50,650 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2019-11-20 23:06:50,991 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e53a3219/7e40798419a844da899a212ca780d9c6/FLAG5dac2b89b [2019-11-20 23:06:51,030 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e53a3219/7e40798419a844da899a212ca780d9c6 [2019-11-20 23:06:51,041 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 23:06:51,044 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-20 23:06:51,047 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 23:06:51,049 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 23:06:51,056 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 23:06:51,062 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:06:51" (1/1) ... [2019-11-20 23:06:51,065 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@396dec9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:06:51, skipping insertion in model container [2019-11-20 23:06:51,068 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:06:51" (1/1) ... [2019-11-20 23:06:51,088 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 23:06:52,222 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-20 23:06:53,029 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:1976) 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:3450) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2256) 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:193) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 23:06:53,046 INFO L168 Benchmark]: Toolchain (without parser) took 1994.44 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 904.4 MB in the beginning and 980.5 MB in the end (delta: -76.1 MB). Peak memory consumption was 234.3 MB. Max. memory is 12.5 GB. [2019-11-20 23:06:53,049 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-20 23:06:53,051 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1989.46 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 904.4 MB in the beginning and 980.5 MB in the end (delta: -76.1 MB). Peak memory consumption was 234.3 MB. Max. memory is 12.5 GB. [2019-11-20 23:06:53,058 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 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 1989.46 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[~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...