./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-43_2a-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_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-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_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/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 7517afc46e8744fc847d59f721e4d8d172364d44 ..................................................................................................................................................................................... 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_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-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_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/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 7517afc46e8744fc847d59f721e4d8d172364d44 ......................................................................................................................................................... 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 12:35:46,939 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:35:46,940 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:35:46,949 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:35:46,949 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:35:46,950 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:35:46,950 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:35:46,952 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:35:46,953 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:35:46,953 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:35:46,954 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:35:46,954 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:35:46,955 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:35:46,956 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:35:46,956 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:35:46,957 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:35:46,957 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:35:46,959 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:35:46,960 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:35:46,961 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:35:46,962 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:35:46,963 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:35:46,964 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 12:35:46,964 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 12:35:46,965 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 12:35:46,965 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 12:35:46,966 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 12:35:46,967 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 12:35:46,967 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 12:35:46,968 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 12:35:46,968 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 12:35:46,968 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 12:35:46,969 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 12:35:46,969 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 12:35:46,969 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 12:35:46,970 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 12:35:46,970 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-23 12:35:46,980 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:35:46,980 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:35:46,981 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:35:46,981 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 12:35:46,981 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 12:35:46,981 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 12:35:46,982 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 12:35:46,982 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:35:46,982 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 12:35:46,982 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:35:46,982 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:35:46,982 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:35:46,982 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:35:46,983 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:35:46,983 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:35:46,983 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:35:46,983 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:35:46,983 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 12:35:46,983 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:35:46,983 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 12:35:46,984 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 12:35:46,984 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:35:46,984 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:35:46,984 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:35:46,984 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 12:35:46,984 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:35:46,984 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 12:35:46,985 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 12:35:46,985 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_7acc18c5-aa28-4879-b01c-306981a9701a/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 -> 7517afc46e8744fc847d59f721e4d8d172364d44 [2018-11-23 12:35:47,008 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:35:47,017 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:35:47,020 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:35:47,021 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:35:47,021 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:35:47,021 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 12:35:47,064 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/data/166b4d592/be55b1e169524f7d944fc1fab8781546/FLAGc6a1e3ca5 [2018-11-23 12:35:47,697 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:35:47,698 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 12:35:47,743 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/data/166b4d592/be55b1e169524f7d944fc1fab8781546/FLAGc6a1e3ca5 [2018-11-23 12:35:48,042 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/data/166b4d592/be55b1e169524f7d944fc1fab8781546 [2018-11-23 12:35:48,044 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:35:48,045 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:35:48,046 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:35:48,046 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:35:48,049 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:35:48,049 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:35:48" (1/1) ... [2018-11-23 12:35:48,051 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@459af452 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:35:48, skipping insertion in model container [2018-11-23 12:35:48,051 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:35:48" (1/1) ... [2018-11-23 12:35:48,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:35:48,226 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:35:57,752 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 12:35:57,755 INFO L168 Benchmark]: Toolchain (without parser) took 9710.36 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 188.2 MB). Free memory was 909.6 MB in the beginning and 823.1 MB in the end (delta: 86.5 MB). Peak memory consumption was 308.0 MB. Max. memory is 11.5 GB. [2018-11-23 12:35:57,756 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 12:35:57,757 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9708.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 188.2 MB). Free memory was 909.6 MB in the beginning and 823.1 MB in the end (delta: 86.5 MB). Peak memory consumption was 308.0 MB. Max. memory is 11.5 GB. [2018-11-23 12:35:57,759 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 9708.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 188.2 MB). Free memory was 909.6 MB in the beginning and 823.1 MB in the end (delta: 86.5 MB). Peak memory consumption was 308.0 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 12:35:59,009 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:35:59,011 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:35:59,019 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:35:59,019 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:35:59,020 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:35:59,021 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:35:59,022 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:35:59,023 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:35:59,023 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:35:59,024 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:35:59,024 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:35:59,025 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:35:59,025 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:35:59,027 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:35:59,027 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:35:59,028 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:35:59,029 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:35:59,031 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:35:59,032 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:35:59,032 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:35:59,033 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:35:59,035 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 12:35:59,035 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 12:35:59,035 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 12:35:59,036 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 12:35:59,037 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 12:35:59,037 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 12:35:59,038 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 12:35:59,039 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 12:35:59,039 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 12:35:59,040 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 12:35:59,040 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 12:35:59,040 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 12:35:59,041 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 12:35:59,041 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 12:35:59,041 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-23 12:35:59,052 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:35:59,052 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:35:59,053 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:35:59,053 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 12:35:59,053 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 12:35:59,053 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 12:35:59,053 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 12:35:59,054 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:35:59,054 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:35:59,054 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:35:59,054 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:35:59,054 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:35:59,054 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 12:35:59,054 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 12:35:59,055 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:35:59,055 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:35:59,055 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:35:59,055 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:35:59,055 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 12:35:59,055 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:35:59,055 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 12:35:59,055 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 12:35:59,056 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:35:59,056 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:35:59,056 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:35:59,056 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 12:35:59,056 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:35:59,056 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 12:35:59,056 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 12:35:59,057 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 12:35:59,057 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_7acc18c5-aa28-4879-b01c-306981a9701a/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 -> 7517afc46e8744fc847d59f721e4d8d172364d44 [2018-11-23 12:35:59,087 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:35:59,096 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:35:59,099 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:35:59,100 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:35:59,101 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:35:59,101 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 12:35:59,140 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/data/cb0647bfd/79c0e67a042d42319df9c621dfd83e9f/FLAG94b413c8b [2018-11-23 12:35:59,867 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:35:59,867 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 12:35:59,925 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/data/cb0647bfd/79c0e67a042d42319df9c621dfd83e9f/FLAG94b413c8b [2018-11-23 12:36:00,167 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7acc18c5-aa28-4879-b01c-306981a9701a/bin-2019/uautomizer/data/cb0647bfd/79c0e67a042d42319df9c621dfd83e9f [2018-11-23 12:36:00,169 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:36:00,171 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:36:00,171 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:36:00,172 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:36:00,175 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:36:00,175 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:36:00" (1/1) ... [2018-11-23 12:36:00,177 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@514d3bea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:36:00, skipping insertion in model container [2018-11-23 12:36:00,177 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:36:00" (1/1) ... [2018-11-23 12:36:00,186 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:36:00,429 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:36:12,358 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:36:12,449 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 12:36:13,282 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:36:17,270 INFO L195 MainTranslator]: Completed translation [2018-11-23 12:36:17,271 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:36:17 WrapperNode [2018-11-23 12:36:17,271 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 12:36:17,271 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 12:36:17,271 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 12:36:17,271 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 12:36:17,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:36:17" (1/1) ... [2018-11-23 12:36:17,334 ERROR L1131 TypeChecker]: C: mlx5_debugfs_root [9399]: Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] [2018-11-23 12:36:17,334 ERROR L1131 TypeChecker]: C: debugfs_create_dir(tmp___0, mlx5_debugfs_root) [9399]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret370,]],debugfs_create_dir,[IdentifierExpression[~tmp___0~12,],IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL]]] [2018-11-23 12:36:17,340 ERROR L1131 TypeChecker]: C: mlx5_debugfs_root [12135]: Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] [2018-11-23 12:36:17,340 ERROR L1131 TypeChecker]: C: mlx5_debugfs_root [12153]: Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] [2018-11-23 12:36:17,384 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:36:17" (1/1) ... [2018-11-23 12:36:17,385 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 12:36:17,385 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-23 12:36:17,385 INFO L168 Benchmark]: Toolchain (without parser) took 17215.50 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 961.5 MB). Free memory was 906.8 MB in the beginning and 1.2 GB in the end (delta: -296.2 MB). Peak memory consumption was 665.4 MB. Max. memory is 11.5 GB. [2018-11-23 12:36:17,387 INFO L168 Benchmark]: CDTParser took 0.16 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 12:36:17,387 INFO L168 Benchmark]: CACSL2BoogieTranslator took 17099.60 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 961.5 MB). Free memory was 906.8 MB in the beginning and 1.2 GB in the end (delta: -322.8 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-11-23 12:36:17,388 INFO L168 Benchmark]: Boogie Procedure Inliner took 113.45 ms. Allocated memory is still 2.0 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 11.5 GB. [2018-11-23 12:36:17,390 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 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 17099.60 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 961.5 MB). Free memory was 906.8 MB in the beginning and 1.2 GB in the end (delta: -322.8 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 113.45 ms. Allocated memory is still 2.0 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9399]: Type Error Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] - TypeErrorResult [Line: 9399]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret370,]],debugfs_create_dir,[IdentifierExpression[~tmp___0~12,],IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL]]] - TypeErrorResult [Line: 12135]: Type Error Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] - TypeErrorResult [Line: 12153]: 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...