./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-08_1a-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_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-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_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 48cbe31bdc93e2b64e8f526ca6ddc3aec0f8de49 .................................................................................................................................................................................. 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_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-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_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 48cbe31bdc93e2b64e8f526ca6ddc3aec0f8de49 ......................................................................................................................................................... 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 08:22:47,369 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 08:22:47,371 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 08:22:47,381 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 08:22:47,381 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 08:22:47,382 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 08:22:47,383 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 08:22:47,384 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 08:22:47,386 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 08:22:47,387 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 08:22:47,388 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 08:22:47,388 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 08:22:47,389 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 08:22:47,391 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 08:22:47,392 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 08:22:47,392 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 08:22:47,393 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 08:22:47,395 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 08:22:47,397 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 08:22:47,399 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 08:22:47,400 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 08:22:47,401 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 08:22:47,404 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 08:22:47,404 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 08:22:47,404 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 08:22:47,405 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 08:22:47,406 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 08:22:47,407 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 08:22:47,408 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 08:22:47,409 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 08:22:47,409 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 08:22:47,410 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 08:22:47,411 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 08:22:47,411 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 08:22:47,412 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 08:22:47,412 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 08:22:47,413 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-23 08:22:47,422 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 08:22:47,422 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 08:22:47,423 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 08:22:47,423 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 08:22:47,424 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 08:22:47,424 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 08:22:47,424 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 08:22:47,424 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 08:22:47,425 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 08:22:47,425 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 08:22:47,425 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 08:22:47,425 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 08:22:47,425 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 08:22:47,425 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 08:22:47,426 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 08:22:47,426 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 08:22:47,428 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 08:22:47,428 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 08:22:47,428 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 08:22:47,428 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 08:22:47,428 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 08:22:47,429 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 08:22:47,429 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 08:22:47,429 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 08:22:47,429 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 08:22:47,429 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 08:22:47,429 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 08:22:47,430 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_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak 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 -> Kojak 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 -> 48cbe31bdc93e2b64e8f526ca6ddc3aec0f8de49 [2018-11-23 08:22:47,459 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 08:22:47,468 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 08:22:47,471 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 08:22:47,472 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 08:22:47,472 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 08:22:47,472 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 08:22:47,516 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/data/7e0009638/e8d8e193b8bb4d9eb1bc96b246e2939e/FLAGabc9dfcf7 [2018-11-23 08:22:48,265 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 08:22:48,266 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 08:22:48,318 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/data/7e0009638/e8d8e193b8bb4d9eb1bc96b246e2939e/FLAGabc9dfcf7 [2018-11-23 08:22:48,793 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/data/7e0009638/e8d8e193b8bb4d9eb1bc96b246e2939e [2018-11-23 08:22:48,796 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 08:22:48,797 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 08:22:48,797 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 08:22:48,798 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 08:22:48,800 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 08:22:48,801 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:22:48" (1/1) ... [2018-11-23 08:22:48,803 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b0127b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:22:48, skipping insertion in model container [2018-11-23 08:22:48,803 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:22:48" (1/1) ... [2018-11-23 08:22:48,811 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 08:22:49,063 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 08:22:59,185 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 08:22:59,188 INFO L168 Benchmark]: Toolchain (without parser) took 10392.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 178.8 MB). Free memory was 917.4 MB in the beginning and 1.1 GB in the end (delta: -143.8 MB). Peak memory consumption was 237.3 MB. Max. memory is 11.5 GB. [2018-11-23 08:22:59,190 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:22:59,191 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10390.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 178.8 MB). Free memory was 917.4 MB in the beginning and 1.1 GB in the end (delta: -143.8 MB). Peak memory consumption was 237.3 MB. Max. memory is 11.5 GB. [2018-11-23 08:22:59,193 INFO L336 ainManager$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 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 10390.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 178.8 MB). Free memory was 917.4 MB in the beginning and 1.1 GB in the end (delta: -143.8 MB). Peak memory consumption was 237.3 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 08:23:00,649 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 08:23:00,650 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 08:23:00,658 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 08:23:00,658 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 08:23:00,659 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 08:23:00,660 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 08:23:00,661 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 08:23:00,662 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 08:23:00,662 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 08:23:00,663 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 08:23:00,663 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 08:23:00,664 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 08:23:00,665 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 08:23:00,666 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 08:23:00,666 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 08:23:00,667 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 08:23:00,668 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 08:23:00,670 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 08:23:00,671 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 08:23:00,672 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 08:23:00,673 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 08:23:00,676 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 08:23:00,676 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 08:23:00,676 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 08:23:00,677 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 08:23:00,678 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 08:23:00,678 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 08:23:00,679 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 08:23:00,680 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 08:23:00,680 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 08:23:00,681 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 08:23:00,681 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 08:23:00,681 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 08:23:00,685 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 08:23:00,686 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 08:23:00,686 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-23 08:23:00,699 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 08:23:00,699 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 08:23:00,700 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 08:23:00,700 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 08:23:00,701 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 08:23:00,701 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 08:23:00,701 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 08:23:00,701 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 08:23:00,702 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 08:23:00,702 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 08:23:00,702 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 08:23:00,702 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 08:23:00,702 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 08:23:00,702 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 08:23:00,703 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 08:23:00,703 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 08:23:00,703 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 08:23:00,703 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 08:23:00,703 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 08:23:00,703 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 08:23:00,704 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 08:23:00,704 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 08:23:00,704 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 08:23:00,704 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 08:23:00,704 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 08:23:00,705 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 08:23:00,705 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 08:23:00,705 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 08:23:00,705 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 08:23:00,705 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 08:23:00,705 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_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak 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 -> Kojak 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 -> 48cbe31bdc93e2b64e8f526ca6ddc3aec0f8de49 [2018-11-23 08:23:00,743 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 08:23:00,755 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 08:23:00,759 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 08:23:00,760 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 08:23:00,761 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 08:23:00,761 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 08:23:00,819 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/data/cd3515255/d8c6c68b5bd745f282d8d1d9717a4aac/FLAG3dc4ca102 [2018-11-23 08:23:01,642 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 08:23:01,643 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 08:23:01,697 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/data/cd3515255/d8c6c68b5bd745f282d8d1d9717a4aac/FLAG3dc4ca102 [2018-11-23 08:23:01,787 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_171e6f37-1961-425a-a132-802e7aaf510a/bin-2019/ukojak/data/cd3515255/d8c6c68b5bd745f282d8d1d9717a4aac [2018-11-23 08:23:01,790 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 08:23:01,792 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 08:23:01,793 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 08:23:01,793 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 08:23:01,797 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 08:23:01,798 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:23:01" (1/1) ... [2018-11-23 08:23:01,801 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 08:23:01, skipping insertion in model container [2018-11-23 08:23:01,801 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:23:01" (1/1) ... [2018-11-23 08:23:01,812 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 08:23:02,102 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 08:23:15,211 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 08:23:15,302 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 08:23:16,055 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 08:23:19,805 INFO L195 MainTranslator]: Completed translation [2018-11-23 08:23:19,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:23:19 WrapperNode [2018-11-23 08:23:19,806 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 08:23:19,806 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 08:23:19,806 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 08:23:19,806 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 08:23:19,812 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:23:19" (1/1) ... [2018-11-23 08:23:19,869 ERROR L1131 TypeChecker]: C: mlx5_debugfs_root [9431]: Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] [2018-11-23 08:23:19,870 ERROR L1131 TypeChecker]: C: debugfs_create_dir(tmp___0, mlx5_debugfs_root) [9431]: 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 08:23:19,878 ERROR L1131 TypeChecker]: C: mlx5_debugfs_root [12087]: Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] [2018-11-23 08:23:19,878 ERROR L1131 TypeChecker]: C: mlx5_debugfs_root [12105]: Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] [2018-11-23 08:23:19,944 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:23:19" (1/1) ... [2018-11-23 08:23:19,945 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 08:23:19,945 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-23 08:23:19,946 INFO L168 Benchmark]: Toolchain (without parser) took 18154.86 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 998.8 MB). Free memory was 905.3 MB in the beginning and 1.7 GB in the end (delta: -794.8 MB). Peak memory consumption was 204.0 MB. Max. memory is 11.5 GB. [2018-11-23 08:23:19,947 INFO L168 Benchmark]: CDTParser took 0.21 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 08:23:19,948 INFO L168 Benchmark]: CACSL2BoogieTranslator took 18013.25 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 998.8 MB). Free memory was 905.3 MB in the beginning and 1.7 GB in the end (delta: -822.3 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-11-23 08:23:19,949 INFO L168 Benchmark]: Boogie Procedure Inliner took 138.57 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 27.5 MB). Peak memory consumption was 27.5 MB. Max. memory is 11.5 GB. [2018-11-23 08:23:19,951 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 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 18013.25 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 998.8 MB). Free memory was 905.3 MB in the beginning and 1.7 GB in the end (delta: -822.3 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 138.57 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 27.5 MB). Peak memory consumption was 27.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9431]: Type Error Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] - TypeErrorResult [Line: 9431]: 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: 12087]: Type Error Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] - TypeErrorResult [Line: 12105]: 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...