./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.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 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/config/KojakReach.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_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/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 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_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/config/KojakReach.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_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/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 afcd1d63ec38bf85dbac8783f0f7cee122103a96 ........................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 10:06:59,594 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 10:06:59,595 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 10:06:59,601 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 10:06:59,601 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 10:06:59,602 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 10:06:59,603 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 10:06:59,604 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 10:06:59,605 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 10:06:59,606 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 10:06:59,606 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 10:06:59,607 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 10:06:59,607 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 10:06:59,608 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 10:06:59,609 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 10:06:59,609 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 10:06:59,610 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 10:06:59,611 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 10:06:59,612 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 10:06:59,614 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 10:06:59,614 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 10:06:59,615 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 10:06:59,617 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 10:06:59,617 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 10:06:59,617 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 10:06:59,618 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 10:06:59,619 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 10:06:59,619 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 10:06:59,620 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 10:06:59,621 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 10:06:59,621 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 10:06:59,621 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 10:06:59,621 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 10:06:59,622 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 10:06:59,622 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 10:06:59,623 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 10:06:59,623 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-18 10:06:59,633 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 10:06:59,633 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 10:06:59,634 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 10:06:59,634 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 10:06:59,635 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 10:06:59,635 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 10:06:59,635 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 10:06:59,635 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 10:06:59,635 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 10:06:59,635 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 10:06:59,636 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 10:06:59,636 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 10:06:59,636 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 10:06:59,636 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 10:06:59,636 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 10:06:59,636 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 10:06:59,636 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 10:06:59,637 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 10:06:59,637 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 10:06:59,637 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 10:06:59,637 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 10:06:59,637 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 10:06:59,637 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 10:06:59,637 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 10:06:59,637 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 10:06:59,638 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 10:06:59,638 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 10:06:59,638 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_c1501877-7694-427c-a4da-a1e55f723fe0/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 -> afcd1d63ec38bf85dbac8783f0f7cee122103a96 [2018-11-18 10:06:59,662 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 10:06:59,671 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 10:06:59,673 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 10:06:59,674 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 10:06:59,675 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 10:06:59,675 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 10:06:59,721 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/data/cdb5a976a/4d940264975c4d49b65e25be50fb8b46/FLAG03f001734 [2018-11-18 10:07:00,459 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 10:07:00,459 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 10:07:00,505 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/data/cdb5a976a/4d940264975c4d49b65e25be50fb8b46/FLAG03f001734 [2018-11-18 10:07:00,693 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/data/cdb5a976a/4d940264975c4d49b65e25be50fb8b46 [2018-11-18 10:07:00,695 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 10:07:00,696 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 10:07:00,697 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 10:07:00,697 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 10:07:00,700 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 10:07:00,701 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:07:00" (1/1) ... [2018-11-18 10:07:00,703 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@452921f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:00, skipping insertion in model container [2018-11-18 10:07:00,703 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:07:00" (1/1) ... [2018-11-18 10:07:00,709 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 10:07:00,882 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 10:07:12,720 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:3689) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:881) 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:2129) 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:661) 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:2129) 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:661) 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:2129) 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:662) 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:677) 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:1309) 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:662) 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:1253) 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:959) 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:1472) 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:959) 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:959) 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:1324) 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:3277) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:535) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 10:07:12,723 INFO L168 Benchmark]: Toolchain (without parser) took 12027.50 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 848.8 MB). Free memory was 915.8 MB in the beginning and 1.4 GB in the end (delta: -435.7 MB). Peak memory consumption was 812.2 MB. Max. memory is 11.5 GB. [2018-11-18 10:07:12,725 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:07:12,725 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12025.85 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 848.8 MB). Free memory was 915.8 MB in the beginning and 1.4 GB in the end (delta: -435.7 MB). Peak memory consumption was 812.2 MB. Max. memory is 11.5 GB. [2018-11-18 10:07:12,727 INFO L336 ainManager$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 12025.85 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 848.8 MB). Free memory was 915.8 MB in the beginning and 1.4 GB in the end (delta: -435.7 MB). Peak memory consumption was 812.2 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 0.1.23-5842f4b [2018-11-18 10:07:14,014 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 10:07:14,015 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 10:07:14,022 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 10:07:14,022 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 10:07:14,023 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 10:07:14,024 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 10:07:14,025 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 10:07:14,026 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 10:07:14,027 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 10:07:14,027 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 10:07:14,027 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 10:07:14,028 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 10:07:14,029 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 10:07:14,029 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 10:07:14,030 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 10:07:14,031 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 10:07:14,032 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 10:07:14,033 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 10:07:14,034 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 10:07:14,035 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 10:07:14,036 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 10:07:14,037 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 10:07:14,038 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 10:07:14,038 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 10:07:14,038 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 10:07:14,039 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 10:07:14,039 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 10:07:14,040 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 10:07:14,041 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 10:07:14,041 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 10:07:14,041 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 10:07:14,042 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 10:07:14,042 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 10:07:14,043 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 10:07:14,043 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 10:07:14,043 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-18 10:07:14,054 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 10:07:14,055 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 10:07:14,055 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 10:07:14,055 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 10:07:14,056 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 10:07:14,056 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 10:07:14,056 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 10:07:14,057 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 10:07:14,057 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 10:07:14,057 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 10:07:14,057 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 10:07:14,057 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 10:07:14,057 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 10:07:14,057 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 10:07:14,057 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 10:07:14,057 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 10:07:14,057 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 10:07:14,058 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 10:07:14,058 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 10:07:14,058 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 10:07:14,058 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 10:07:14,058 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 10:07:14,058 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 10:07:14,058 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 10:07:14,058 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 10:07:14,059 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 10:07:14,059 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 10:07:14,059 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 10:07:14,059 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 10:07:14,059 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 10:07:14,059 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_c1501877-7694-427c-a4da-a1e55f723fe0/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 -> afcd1d63ec38bf85dbac8783f0f7cee122103a96 [2018-11-18 10:07:14,088 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 10:07:14,096 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 10:07:14,098 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 10:07:14,099 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 10:07:14,099 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 10:07:14,100 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 10:07:14,135 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/data/0b3d33884/09eb3f7468fc4cfc81911626d7f0c071/FLAG69e08cb53 [2018-11-18 10:07:14,884 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 10:07:14,884 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 10:07:14,950 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/data/0b3d33884/09eb3f7468fc4cfc81911626d7f0c071/FLAG69e08cb53 [2018-11-18 10:07:15,395 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c1501877-7694-427c-a4da-a1e55f723fe0/bin-2019/ukojak/data/0b3d33884/09eb3f7468fc4cfc81911626d7f0c071 [2018-11-18 10:07:15,401 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 10:07:15,402 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 10:07:15,403 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 10:07:15,403 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 10:07:15,406 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 10:07:15,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:07:15" (1/1) ... [2018-11-18 10:07:15,408 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61dd58e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:15, skipping insertion in model container [2018-11-18 10:07:15,408 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:07:15" (1/1) ... [2018-11-18 10:07:15,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 10:07:15,651 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 10:07:31,742 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:07:31,871 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 10:07:35,815 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:07:40,402 INFO L195 MainTranslator]: Completed translation [2018-11-18 10:07:40,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:40 WrapperNode [2018-11-18 10:07:40,403 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 10:07:40,403 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 10:07:40,403 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 10:07:40,403 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 10:07:40,408 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:40" (1/1) ... [2018-11-18 10:07:40,464 ERROR L1129 TypeChecker]: C: mlx5_debugfs_root [9449]: Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] [2018-11-18 10:07:40,465 ERROR L1129 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]]] [2018-11-18 10:07:40,472 ERROR L1129 TypeChecker]: C: mlx5_debugfs_root [12266]: Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] [2018-11-18 10:07:40,472 ERROR L1129 TypeChecker]: C: mlx5_debugfs_root [12284]: Undeclared identifier ~mlx5_debugfs_root~0 in IdentifierExpression[~mlx5_debugfs_root~0,GLOBAL] [2018-11-18 10:07:40,539 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:40" (1/1) ... [2018-11-18 10:07:40,539 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 10:07:40,539 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-18 10:07:40,540 INFO L168 Benchmark]: Toolchain (without parser) took 25138.34 ms. Allocated memory was 1.0 GB in the beginning and 4.2 GB in the end (delta: 3.1 GB). Free memory was 906.8 MB in the beginning and 3.3 GB in the end (delta: -2.4 GB). Peak memory consumption was 792.3 MB. Max. memory is 11.5 GB. [2018-11-18 10:07:40,542 INFO L168 Benchmark]: CDTParser took 0.11 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. [2018-11-18 10:07:40,542 INFO L168 Benchmark]: CACSL2BoogieTranslator took 24999.97 ms. Allocated memory was 1.0 GB in the beginning and 4.2 GB in the end (delta: 3.1 GB). Free memory was 906.8 MB in the beginning and 3.3 GB in the end (delta: -2.4 GB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2018-11-18 10:07:40,547 INFO L168 Benchmark]: Boogie Procedure Inliner took 136.44 ms. Allocated memory is still 4.2 GB. Free memory was 3.3 GB in the beginning and 3.3 GB in the end (delta: 297.1 kB). Peak memory consumption was 297.1 kB. Max. memory is 11.5 GB. [2018-11-18 10:07:40,548 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 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 24999.97 ms. Allocated memory was 1.0 GB in the beginning and 4.2 GB in the end (delta: 3.1 GB). Free memory was 906.8 MB in the beginning and 3.3 GB in the end (delta: -2.4 GB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 136.44 ms. Allocated memory is still 4.2 GB. Free memory was 3.3 GB in the beginning and 3.3 GB in the end (delta: 297.1 kB). Peak memory consumption was 297.1 kB. 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...