./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/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 afcd1d63ec38bf85dbac8783f0f7cee122103a96 ...................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/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 afcd1d63ec38bf85dbac8783f0f7cee122103a96 ........................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 02:45:40,282 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 02:45:40,283 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 02:45:40,291 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 02:45:40,292 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 02:45:40,292 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 02:45:40,293 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 02:45:40,294 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 02:45:40,295 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 02:45:40,296 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 02:45:40,297 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 02:45:40,297 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 02:45:40,298 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 02:45:40,298 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 02:45:40,299 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 02:45:40,300 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 02:45:40,300 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 02:45:40,301 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 02:45:40,302 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 02:45:40,304 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 02:45:40,304 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 02:45:40,305 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 02:45:40,307 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 02:45:40,307 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 02:45:40,307 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 02:45:40,308 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 02:45:40,309 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 02:45:40,309 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 02:45:40,310 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 02:45:40,310 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 02:45:40,311 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 02:45:40,311 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 02:45:40,311 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 02:45:40,311 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 02:45:40,312 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 02:45:40,313 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 02:45:40,313 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-23 02:45:40,322 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 02:45:40,322 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 02:45:40,323 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 02:45:40,323 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 02:45:40,323 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 02:45:40,323 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 02:45:40,323 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 02:45:40,324 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 02:45:40,324 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 02:45:40,324 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 02:45:40,324 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 02:45:40,324 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 02:45:40,325 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 02:45:40,325 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 02:45:40,325 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 02:45:40,325 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 02:45:40,325 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 02:45:40,326 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 02:45:40,326 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 02:45:40,326 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 02:45:40,326 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 02:45:40,326 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 02:45:40,326 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 02:45:40,326 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 02:45:40,326 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 02:45:40,327 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 02:45:40,327 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 02:45:40,327 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 02:45:40,327 INFO L133 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_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/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 -> afcd1d63ec38bf85dbac8783f0f7cee122103a96 [2018-11-23 02:45:40,351 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 02:45:40,361 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 02:45:40,363 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 02:45:40,365 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 02:45:40,365 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 02:45:40,365 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 02:45:40,412 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/data/617b0998a/a5d2a56f8c3949b3a12780197de265df/FLAG1df8276c7 [2018-11-23 02:45:41,084 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 02:45:41,084 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 02:45:41,131 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/data/617b0998a/a5d2a56f8c3949b3a12780197de265df/FLAG1df8276c7 [2018-11-23 02:45:41,170 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/data/617b0998a/a5d2a56f8c3949b3a12780197de265df [2018-11-23 02:45:41,173 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 02:45:41,174 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 02:45:41,175 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 02:45:41,175 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 02:45:41,178 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 02:45:41,179 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:45:41" (1/1) ... [2018-11-23 02:45:41,181 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4547c154 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:41, skipping insertion in model container [2018-11-23 02:45:41,181 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:45:41" (1/1) ... [2018-11-23 02:45:41,190 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 02:45:41,475 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 02:45:52,242 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: rhs of leftshift is larger than C standard allows java.lang.ArithmeticException: BigInteger out of int range at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructShiftWithLiteralOptimization(IntegerTranslation.java:214) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:128) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleBitshiftOperation(CHandler.java:3848) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:884) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:664) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:664) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:665) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.dispatchDecaySwitchToRValueFunctionArgument(ExpressionResultTransformer.java:113) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:678) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1317) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:665) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1261) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:962) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1480) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:962) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:962) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3436) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:538) 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:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 02:45:52,245 INFO L168 Benchmark]: Toolchain (without parser) took 11071.86 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.7 MB). Free memory was 914.6 MB in the beginning and 979.9 MB in the end (delta: -65.3 MB). Peak memory consumption was 232.9 MB. Max. memory is 11.5 GB. [2018-11-23 02:45:52,248 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 02:45:52,248 INFO L168 Benchmark]: CACSL2BoogieTranslator took 11069.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.7 MB). Free memory was 914.6 MB in the beginning and 979.9 MB in the end (delta: -65.3 MB). Peak memory consumption was 232.9 MB. Max. memory is 11.5 GB. [2018-11-23 02:45:52,250 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 11069.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.7 MB). Free memory was 914.6 MB in the beginning and 979.9 MB in the end (delta: -65.3 MB). Peak memory consumption was 232.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: rhs of leftshift is larger than C standard allows java.lang.ArithmeticException: BigInteger out of int range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: rhs of leftshift is larger than C standard allows java.lang.ArithmeticException: BigInteger out of int range: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructShiftWithLiteralOptimization(IntegerTranslation.java:214) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 02:45:53,540 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 02:45:53,541 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 02:45:53,550 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 02:45:53,550 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 02:45:53,550 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 02:45:53,551 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 02:45:53,552 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 02:45:53,554 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 02:45:53,554 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 02:45:53,555 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 02:45:53,555 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 02:45:53,557 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 02:45:53,557 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 02:45:53,558 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 02:45:53,559 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 02:45:53,559 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 02:45:53,561 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 02:45:53,562 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 02:45:53,563 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 02:45:53,564 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 02:45:53,565 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 02:45:53,567 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 02:45:53,567 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 02:45:53,567 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 02:45:53,568 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 02:45:53,568 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 02:45:53,569 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 02:45:53,569 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 02:45:53,570 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 02:45:53,570 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 02:45:53,571 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 02:45:53,571 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 02:45:53,571 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 02:45:53,571 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 02:45:53,572 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 02:45:53,572 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-23 02:45:53,583 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 02:45:53,583 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 02:45:53,584 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 02:45:53,584 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 02:45:53,585 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 02:45:53,585 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 02:45:53,585 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 02:45:53,585 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 02:45:53,585 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 02:45:53,585 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 02:45:53,585 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 02:45:53,585 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 02:45:53,586 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 02:45:53,586 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 02:45:53,586 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 02:45:53,586 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 02:45:53,586 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 02:45:53,586 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 02:45:53,586 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 02:45:53,587 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 02:45:53,587 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 02:45:53,587 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 02:45:53,587 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 02:45:53,587 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 02:45:53,587 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 02:45:53,587 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 02:45:53,587 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 02:45:53,588 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 02:45:53,588 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 02:45:53,588 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 02:45:53,588 INFO L133 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_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/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 -> afcd1d63ec38bf85dbac8783f0f7cee122103a96 [2018-11-23 02:45:53,621 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 02:45:53,631 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 02:45:53,634 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 02:45:53,635 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 02:45:53,636 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 02:45:53,636 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 02:45:53,672 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/data/f0a42d88d/2428d453dfdc4addb9596a02cf616553/FLAG14dc14b18 [2018-11-23 02:45:54,504 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 02:45:54,505 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 02:45:54,569 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/data/f0a42d88d/2428d453dfdc4addb9596a02cf616553/FLAG14dc14b18 [2018-11-23 02:45:54,660 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_55e8072c-5f6b-4980-8341-d9633ccdb7d0/bin-2019/uautomizer/data/f0a42d88d/2428d453dfdc4addb9596a02cf616553 [2018-11-23 02:45:54,663 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 02:45:54,664 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 02:45:54,665 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 02:45:54,665 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 02:45:54,667 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 02:45:54,668 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:45:54" (1/1) ... [2018-11-23 02:45:54,670 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@631d50bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:54, skipping insertion in model container [2018-11-23 02:45:54,670 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:45:54" (1/1) ... [2018-11-23 02:45:54,676 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 02:45:54,862 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 02:46:08,938 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:46:09,019 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 02:46:09,879 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:46:14,966 INFO L195 MainTranslator]: Completed translation [2018-11-23 02:46:14,967 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:46:14 WrapperNode [2018-11-23 02:46:14,967 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 02:46:14,967 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 02:46:14,967 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 02:46:14,968 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 02:46:14,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:46:14" (1/1) ... [2018-11-23 02:46:15,026 ERROR L1131 TypeChecker]: C: mlx5_debugfs_root [9449]: Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] [2018-11-23 02:46:15,027 ERROR L1131 TypeChecker]: C: debugfs_create_dir(tmp___0, mlx5_debugfs_root) [9449]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret374,]],debugfs_create_dir,[IdentifierExpression[~tmp___0~12,],IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL]]] [2018-11-23 02:46:15,034 ERROR L1131 TypeChecker]: C: mlx5_debugfs_root [12266]: Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] [2018-11-23 02:46:15,034 ERROR L1131 TypeChecker]: C: mlx5_debugfs_root [12284]: Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] [2018-11-23 02:46:15,113 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:46:14" (1/1) ... [2018-11-23 02:46:15,113 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 02:46:15,113 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-23 02:46:15,114 INFO L168 Benchmark]: Toolchain (without parser) took 20450.63 ms. Allocated memory was 1.0 GB in the beginning and 2.4 GB in the end (delta: 1.3 GB). Free memory was 908.9 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 145.3 MB. Max. memory is 11.5 GB. [2018-11-23 02:46:15,116 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 02:46:15,116 INFO L168 Benchmark]: CACSL2BoogieTranslator took 20302.41 ms. Allocated memory was 1.0 GB in the beginning and 2.4 GB in the end (delta: 1.3 GB). Free memory was 908.9 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-11-23 02:46:15,117 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.08 ms. Allocated memory is still 2.4 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 36.0 MB). Peak memory consumption was 36.0 MB. Max. memory is 11.5 GB. [2018-11-23 02:46:15,119 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 20302.41 ms. Allocated memory was 1.0 GB in the beginning and 2.4 GB in the end (delta: 1.3 GB). Free memory was 908.9 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 146.08 ms. Allocated memory is still 2.4 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 36.0 MB). Peak memory consumption was 36.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9449]: Type Error Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] - TypeErrorResult [Line: 9449]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret374,]],debugfs_create_dir,[IdentifierExpression[~tmp___0~12,],IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL]]] - TypeErrorResult [Line: 12266]: Type Error Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] - TypeErrorResult [Line: 12284]: Type Error Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...