./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/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 3a32a0fe7cf694ef73572df314429182ea65d7d2 .................................................................................................................................................................................. 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_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/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 3a32a0fe7cf694ef73572df314429182ea65d7d2 ................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 01:00:10,414 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 01:00:10,416 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 01:00:10,429 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 01:00:10,429 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 01:00:10,431 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 01:00:10,433 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 01:00:10,435 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 01:00:10,437 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 01:00:10,439 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 01:00:10,442 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 01:00:10,442 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 01:00:10,443 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 01:00:10,445 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 01:00:10,453 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 01:00:10,453 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 01:00:10,454 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 01:00:10,455 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 01:00:10,457 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 01:00:10,460 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 01:00:10,462 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 01:00:10,464 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 01:00:10,466 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 01:00:10,466 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 01:00:10,466 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 01:00:10,467 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 01:00:10,467 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 01:00:10,468 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 01:00:10,469 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 01:00:10,469 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 01:00:10,470 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 01:00:10,470 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 01:00:10,470 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 01:00:10,470 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 01:00:10,471 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 01:00:10,472 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 01:00:10,472 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-27 01:00:10,482 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 01:00:10,483 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 01:00:10,483 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 01:00:10,483 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 01:00:10,484 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 01:00:10,484 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 01:00:10,484 INFO L133 SettingsManager]: * Use SBE=true [2018-10-27 01:00:10,484 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 01:00:10,485 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 01:00:10,485 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 01:00:10,485 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 01:00:10,485 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 01:00:10,485 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 01:00:10,485 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 01:00:10,485 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 01:00:10,486 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 01:00:10,486 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 01:00:10,486 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 01:00:10,486 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 01:00:10,486 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 01:00:10,486 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 01:00:10,486 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 01:00:10,486 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 01:00:10,487 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-27 01:00:10,487 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 01:00:10,487 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 01:00:10,487 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-27 01:00:10,487 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_b821a45f-bd65-4fb3-9c71-345f52622a67/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 -> 3a32a0fe7cf694ef73572df314429182ea65d7d2 [2018-10-27 01:00:10,514 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 01:00:10,526 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 01:00:10,535 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 01:00:10,536 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 01:00:10,537 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 01:00:10,537 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-27 01:00:10,590 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/data/ab5d8f765/b9c03a96927e4c13b5310c606ae496c3/FLAG1716e29a5 [2018-10-27 01:00:11,595 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 01:00:11,596 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-27 01:00:11,686 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/data/ab5d8f765/b9c03a96927e4c13b5310c606ae496c3/FLAG1716e29a5 [2018-10-27 01:00:11,705 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/data/ab5d8f765/b9c03a96927e4c13b5310c606ae496c3 [2018-10-27 01:00:11,709 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 01:00:11,711 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-27 01:00:11,711 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 01:00:11,713 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 01:00:11,716 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 01:00:11,717 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:00:11" (1/1) ... [2018-10-27 01:00:11,719 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e5d89dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:00:11, skipping insertion in model container [2018-10-27 01:00:11,719 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:00:11" (1/1) ... [2018-10-27 01:00:11,734 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 01:00:12,098 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 01:00:20,187 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValueInteger(TypeSizes.java:391) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:179) 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:3728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:882) 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:2169) 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:2169) 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:2169) 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:932) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:663) 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:663) 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:1300) 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:960) 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:960) 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:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) 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:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) 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:188) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 01:00:20,199 INFO L168 Benchmark]: Toolchain (without parser) took 8489.40 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 507.0 MB). Free memory was 915.2 MB in the beginning and 1.4 GB in the end (delta: -500.8 MB). Peak memory consumption was 520.1 MB. Max. memory is 11.5 GB. [2018-10-27 01:00:20,201 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 01:00:20,201 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8487.23 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 507.0 MB). Free memory was 915.2 MB in the beginning and 1.4 GB in the end (delta: -500.8 MB). Peak memory consumption was 520.1 MB. Max. memory is 11.5 GB. [2018-10-27 01:00:20,203 INFO L336 ainManager$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 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 8487.23 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 507.0 MB). Free memory was 915.2 MB in the beginning and 1.4 GB in the end (delta: -500.8 MB). Peak memory consumption was 520.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-10-27 01:00:22,147 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 01:00:22,149 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 01:00:22,159 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 01:00:22,159 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 01:00:22,160 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 01:00:22,162 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 01:00:22,163 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 01:00:22,165 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 01:00:22,166 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 01:00:22,167 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 01:00:22,167 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 01:00:22,168 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 01:00:22,168 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 01:00:22,169 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 01:00:22,170 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 01:00:22,171 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 01:00:22,173 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 01:00:22,175 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 01:00:22,176 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 01:00:22,177 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 01:00:22,178 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 01:00:22,180 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 01:00:22,180 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 01:00:22,181 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 01:00:22,182 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 01:00:22,183 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 01:00:22,184 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 01:00:22,185 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 01:00:22,186 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 01:00:22,186 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 01:00:22,187 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 01:00:22,187 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 01:00:22,187 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 01:00:22,188 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 01:00:22,189 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 01:00:22,189 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-27 01:00:22,201 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 01:00:22,201 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 01:00:22,202 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 01:00:22,202 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 01:00:22,203 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 01:00:22,203 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 01:00:22,203 INFO L133 SettingsManager]: * Use SBE=true [2018-10-27 01:00:22,203 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 01:00:22,203 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 01:00:22,204 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 01:00:22,204 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 01:00:22,204 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 01:00:22,204 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-27 01:00:22,204 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-27 01:00:22,204 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 01:00:22,204 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 01:00:22,205 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 01:00:22,205 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 01:00:22,205 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 01:00:22,205 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 01:00:22,208 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 01:00:22,208 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 01:00:22,208 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 01:00:22,209 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 01:00:22,209 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-27 01:00:22,209 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 01:00:22,209 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-27 01:00:22,209 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-27 01:00:22,209 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-27 01:00:22,210 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_b821a45f-bd65-4fb3-9c71-345f52622a67/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 -> 3a32a0fe7cf694ef73572df314429182ea65d7d2 [2018-10-27 01:00:22,265 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 01:00:22,277 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 01:00:22,284 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 01:00:22,286 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 01:00:22,287 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 01:00:22,287 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-27 01:00:22,342 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/data/b40c23c08/1a79f0af6b054504a19ecfe9420c9071/FLAGa79645820 [2018-10-27 01:00:23,542 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 01:00:23,543 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-27 01:00:23,661 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/data/b40c23c08/1a79f0af6b054504a19ecfe9420c9071/FLAGa79645820 [2018-10-27 01:00:23,679 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b821a45f-bd65-4fb3-9c71-345f52622a67/bin-2019/uautomizer/data/b40c23c08/1a79f0af6b054504a19ecfe9420c9071 [2018-10-27 01:00:23,683 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 01:00:23,685 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-27 01:00:23,686 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 01:00:23,686 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 01:00:23,694 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 01:00:23,695 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:00:23" (1/1) ... [2018-10-27 01:00:23,698 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1274eac5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:00:23, skipping insertion in model container [2018-10-27 01:00:23,698 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:00:23" (1/1) ... [2018-10-27 01:00:23,712 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 01:00:24,083 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 01:00:47,240 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 01:00:47,565 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 01:00:56,296 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 01:01:00,996 INFO L193 MainTranslator]: Completed translation [2018-10-27 01:01:00,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:01:00 WrapperNode [2018-10-27 01:01:00,996 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 01:01:00,997 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 01:01:00,998 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 01:01:00,998 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 01:01:01,011 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:01:00" (1/1) ... [2018-10-27 01:01:01,011 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:01:00" (1/1) ... [2018-10-27 01:01:01,101 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10014,]],tg3_change_mtu,[IdentifierExpression[#~9676,],IdentifierExpression[#~9677,]]] [2018-10-27 01:01:01,103 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10013,]],tg3_get_sset_count,[IdentifierExpression[#~9676,],IdentifierExpression[#~9677,]]] [2018-10-27 01:01:01,103 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10012,]],tg3_set_phys_id,[IdentifierExpression[#~9676,],IdentifierExpression[#~9677,]]] [2018-10-27 01:01:01,103 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10011,]],tg3_poll_msix,[IdentifierExpression[#~9676,],IdentifierExpression[#~9677,]]] [2018-10-27 01:01:01,103 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10010,]],tg3_poll,[IdentifierExpression[#~9676,],IdentifierExpression[#~9677,]]] [2018-10-27 01:01:01,236 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:01:00" (1/1) ... [2018-10-27 01:01:01,237 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:01:00" (1/1) ... [2018-10-27 01:01:01,778 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:01:00" (1/1) ... [2018-10-27 01:01:01,845 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:01:00" (1/1) ... [2018-10-27 01:01:02,027 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:01:00" (1/1) ... [2018-10-27 01:01:02,183 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 01:01:02,185 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2018-10-27 01:01:02,186 INFO L168 Benchmark]: Toolchain (without parser) took 38501.99 ms. Allocated memory was 1.0 GB in the beginning and 4.3 GB in the end (delta: 3.3 GB). Free memory was 903.1 MB in the beginning and 1.5 GB in the end (delta: -597.3 MB). Peak memory consumption was 2.7 GB. Max. memory is 11.5 GB. [2018-10-27 01:01:02,188 INFO L168 Benchmark]: CDTParser took 0.18 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. [2018-10-27 01:01:02,188 INFO L168 Benchmark]: CACSL2BoogieTranslator took 37310.79 ms. Allocated memory was 1.0 GB in the beginning and 4.3 GB in the end (delta: 3.3 GB). Free memory was 903.1 MB in the beginning and 1.8 GB in the end (delta: -874.3 MB). Peak memory consumption was 3.0 GB. Max. memory is 11.5 GB. [2018-10-27 01:01:02,189 INFO L168 Benchmark]: Boogie Preprocessor took 1187.80 ms. Allocated memory is still 4.3 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 277.1 MB). Peak memory consumption was 277.1 MB. Max. memory is 11.5 GB. [2018-10-27 01:01:02,194 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 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 37310.79 ms. Allocated memory was 1.0 GB in the beginning and 4.3 GB in the end (delta: 3.3 GB). Free memory was 903.1 MB in the beginning and 1.8 GB in the end (delta: -874.3 MB). Peak memory consumption was 3.0 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 1187.80 ms. Allocated memory is still 4.3 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 277.1 MB). Peak memory consumption was 277.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10014,]],tg3_change_mtu,[IdentifierExpression[#~9676,],IdentifierExpression[#~9677,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10013,]],tg3_get_sset_count,[IdentifierExpression[#~9676,],IdentifierExpression[#~9677,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10012,]],tg3_set_phys_id,[IdentifierExpression[#~9676,],IdentifierExpression[#~9677,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10011,]],tg3_poll_msix,[IdentifierExpression[#~9676,],IdentifierExpression[#~9677,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10010,]],tg3_poll,[IdentifierExpression[#~9676,],IdentifierExpression[#~9677,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...