./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-wireless-p54-p54usb.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer --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 3e572e718b98157b2b8bfd62e61a91692a3eeea3 ............................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer --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 3e572e718b98157b2b8bfd62e61a91692a3eeea3 .............................................................................................................................................. 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[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-10-22 08:59:34,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 08:59:34,311 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 08:59:34,325 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 08:59:34,325 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 08:59:34,326 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 08:59:34,327 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 08:59:34,329 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 08:59:34,331 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 08:59:34,332 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 08:59:34,333 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 08:59:34,334 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 08:59:34,334 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 08:59:34,335 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 08:59:34,335 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 08:59:34,336 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 08:59:34,337 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 08:59:34,339 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 08:59:34,340 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 08:59:34,342 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 08:59:34,343 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 08:59:34,344 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 08:59:34,345 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 08:59:34,351 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 08:59:34,353 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 08:59:34,354 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 08:59:34,354 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 08:59:34,355 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 08:59:34,355 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 08:59:34,356 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 08:59:34,356 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 08:59:34,357 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 08:59:34,361 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 08:59:34,361 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 08:59:34,362 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 08:59:34,362 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 08:59:34,363 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 08:59:34,363 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 08:59:34,363 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 08:59:34,364 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 08:59:34,364 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 08:59:34,368 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-10-22 08:59:34,380 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 08:59:34,380 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 08:59:34,392 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 08:59:34,393 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 08:59:34,393 INFO L138 SettingsManager]: * Use SBE=true [2019-10-22 08:59:34,393 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 08:59:34,393 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 08:59:34,393 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 08:59:34,394 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-22 08:59:34,394 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 08:59:34,394 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-22 08:59:34,394 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 08:59:34,394 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 08:59:34,394 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-22 08:59:34,395 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 08:59:34,395 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-22 08:59:34,395 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 08:59:34,395 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-22 08:59:34,395 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-22 08:59:34,395 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 08:59:34,396 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 08:59:34,396 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-22 08:59:34,396 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-22 08:59:34,396 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-22 08:59:34,396 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-22 08:59:34,396 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-22 08:59:34,397 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer 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 -> 3e572e718b98157b2b8bfd62e61a91692a3eeea3 [2019-10-22 08:59:34,427 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 08:59:34,438 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 08:59:34,440 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 08:59:34,443 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 08:59:34,443 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 08:59:34,444 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-10-22 08:59:34,494 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/data/1d35239b2/038390416fd045538f75de5b13f6695f/FLAGa41bb83f2 [2019-10-22 08:59:35,772 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 08:59:35,773 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-10-22 08:59:35,870 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/data/1d35239b2/038390416fd045538f75de5b13f6695f/FLAGa41bb83f2 [2019-10-22 08:59:35,971 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/data/1d35239b2/038390416fd045538f75de5b13f6695f [2019-10-22 08:59:35,974 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 08:59:35,975 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 08:59:35,976 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 08:59:35,976 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 08:59:35,982 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 08:59:35,983 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:59:35" (1/1) ... [2019-10-22 08:59:35,986 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fd4e5bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:35, skipping insertion in model container [2019-10-22 08:59:35,986 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:59:35" (1/1) ... [2019-10-22 08:59:35,996 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 08:59:36,481 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 08:59:36,878 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-10-22 08:59:36,884 INFO L168 Benchmark]: Toolchain (without parser) took 906.96 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 313.5 MB). Free memory was 878.8 MB in the beginning and 1.3 GB in the end (delta: -405.7 MB). Peak memory consumption was 273.4 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:36,884 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:59:36,885 INFO L168 Benchmark]: CACSL2BoogieTranslator took 904.58 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 313.5 MB). Free memory was 878.8 MB in the beginning and 1.3 GB in the end (delta: -405.7 MB). Peak memory consumption was 273.4 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:36,887 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 904.58 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 313.5 MB). Free memory was 878.8 MB in the beginning and 1.3 GB in the end (delta: -405.7 MB). Peak memory consumption was 273.4 MB. Max. memory is 11.5 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-cad4683 [2019-10-22 08:59:38,748 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 08:59:38,751 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 08:59:38,762 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 08:59:38,762 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 08:59:38,763 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 08:59:38,764 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 08:59:38,766 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 08:59:38,768 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 08:59:38,769 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 08:59:38,772 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 08:59:38,774 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 08:59:38,781 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 08:59:38,782 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 08:59:38,783 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 08:59:38,783 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 08:59:38,784 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 08:59:38,785 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 08:59:38,786 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 08:59:38,787 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 08:59:38,788 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 08:59:38,789 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 08:59:38,790 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 08:59:38,790 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 08:59:38,792 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 08:59:38,792 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 08:59:38,792 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 08:59:38,793 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 08:59:38,793 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 08:59:38,794 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 08:59:38,794 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 08:59:38,795 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 08:59:38,796 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 08:59:38,796 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 08:59:38,797 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 08:59:38,797 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 08:59:38,798 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 08:59:38,798 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 08:59:38,798 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 08:59:38,801 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 08:59:38,802 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 08:59:38,803 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-10-22 08:59:38,822 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 08:59:38,823 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 08:59:38,824 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 08:59:38,825 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 08:59:38,825 INFO L138 SettingsManager]: * Use SBE=true [2019-10-22 08:59:38,825 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 08:59:38,825 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 08:59:38,825 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-22 08:59:38,825 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 08:59:38,826 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-22 08:59:38,826 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-10-22 08:59:38,826 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-10-22 08:59:38,826 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 08:59:38,826 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 08:59:38,826 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-22 08:59:38,827 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 08:59:38,827 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-22 08:59:38,827 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 08:59:38,827 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-22 08:59:38,827 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-22 08:59:38,827 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 08:59:38,827 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 08:59:38,828 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-22 08:59:38,828 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-10-22 08:59:38,828 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-10-22 08:59:38,828 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-22 08:59:38,828 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-22 08:59:38,828 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-10-22 08:59:38,828 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer 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 -> 3e572e718b98157b2b8bfd62e61a91692a3eeea3 [2019-10-22 08:59:38,859 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 08:59:38,869 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 08:59:38,874 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 08:59:38,876 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 08:59:38,876 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 08:59:38,877 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-10-22 08:59:38,932 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/data/e97f696bf/0004807dc1f9476fb417e9eb90193025/FLAGe3602dd18 [2019-10-22 08:59:40,200 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 08:59:40,201 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-10-22 08:59:40,323 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/data/e97f696bf/0004807dc1f9476fb417e9eb90193025/FLAGe3602dd18 [2019-10-22 08:59:40,680 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_a4b88d14-7abd-4990-8ed5-b760c316064b/bin/uautomizer/data/e97f696bf/0004807dc1f9476fb417e9eb90193025 [2019-10-22 08:59:40,683 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 08:59:40,685 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 08:59:40,686 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 08:59:40,687 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 08:59:40,690 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 08:59:40,691 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:59:40" (1/1) ... [2019-10-22 08:59:40,694 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ee9e99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:40, skipping insertion in model container [2019-10-22 08:59:40,694 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:59:40" (1/1) ... [2019-10-22 08:59:40,701 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 08:59:41,188 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 08:59:41,626 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[~unnamed8~0~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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-10-22 08:59:41,636 INFO L168 Benchmark]: Toolchain (without parser) took 950.38 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 343.9 MB). Free memory was 881.2 MB in the beginning and 1.3 GB in the end (delta: -430.5 MB). Peak memory consumption was 290.5 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:41,637 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 977.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:59:41,637 INFO L168 Benchmark]: CACSL2BoogieTranslator took 947.41 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 343.9 MB). Free memory was 881.2 MB in the beginning and 1.3 GB in the end (delta: -430.5 MB). Peak memory consumption was 290.5 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:41,639 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 977.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 947.41 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 343.9 MB). Free memory was 881.2 MB in the beginning and 1.3 GB in the end (delta: -430.5 MB). Peak memory consumption was 290.5 MB. Max. memory is 11.5 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[~unnamed8~0~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[~unnamed8~0~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...