./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__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_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/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 e04e2e22262f31497bf01d68c79f5cb8d1edc9c8 ............................................................................................................................................................................. 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_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/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 e04e2e22262f31497bf01d68c79f5cb8d1edc9c8 ................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 19:56:46,262 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 19:56:46,263 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 19:56:46,273 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 19:56:46,273 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 19:56:46,274 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 19:56:46,275 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 19:56:46,276 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 19:56:46,278 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 19:56:46,278 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 19:56:46,279 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 19:56:46,279 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 19:56:46,281 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 19:56:46,282 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 19:56:46,283 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 19:56:46,283 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 19:56:46,284 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 19:56:46,286 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 19:56:46,287 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 19:56:46,289 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 19:56:46,290 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 19:56:46,291 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 19:56:46,293 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 19:56:46,293 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 19:56:46,293 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 19:56:46,294 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 19:56:46,295 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 19:56:46,295 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 19:56:46,297 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 19:56:46,298 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 19:56:46,298 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 19:56:46,299 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 19:56:46,299 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 19:56:46,299 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 19:56:46,300 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 19:56:46,301 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 19:56:46,302 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-26 19:56:46,314 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 19:56:46,314 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 19:56:46,315 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 19:56:46,315 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 19:56:46,315 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 19:56:46,315 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 19:56:46,316 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 19:56:46,316 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 19:56:46,317 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 19:56:46,317 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 19:56:46,317 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 19:56:46,317 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 19:56:46,317 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 19:56:46,318 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 19:56:46,318 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 19:56:46,318 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 19:56:46,318 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 19:56:46,318 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 19:56:46,318 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 19:56:46,319 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 19:56:46,319 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 19:56:46,319 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 19:56:46,319 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 19:56:46,319 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 19:56:46,319 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 19:56:46,320 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 19:56:46,320 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 19:56:46,322 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_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/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 -> e04e2e22262f31497bf01d68c79f5cb8d1edc9c8 [2018-10-26 19:56:46,351 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 19:56:46,362 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 19:56:46,365 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 19:56:46,366 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 19:56:46,366 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 19:56:46,367 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-26 19:56:46,417 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/data/7c10e7b0f/4d46370fc49140fb8ea127ed9b779b0a/FLAG3c684ebf1 [2018-10-26 19:56:47,497 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 19:56:47,497 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-26 19:56:47,603 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/data/7c10e7b0f/4d46370fc49140fb8ea127ed9b779b0a/FLAG3c684ebf1 [2018-10-26 19:56:47,624 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/data/7c10e7b0f/4d46370fc49140fb8ea127ed9b779b0a [2018-10-26 19:56:47,627 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 19:56:47,630 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-26 19:56:47,631 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 19:56:47,634 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 19:56:47,638 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 19:56:47,639 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 07:56:47" (1/1) ... [2018-10-26 19:56:47,643 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a083660 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:56:47, skipping insertion in model container [2018-10-26 19:56:47,643 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 07:56:47" (1/1) ... [2018-10-26 19:56:47,656 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 19:56:48,042 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 19:56:56,310 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 19:56:56,319 INFO L168 Benchmark]: Toolchain (without parser) took 8685.69 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 303.6 MB). Free memory was 910.1 MB in the beginning and 817.2 MB in the end (delta: 92.9 MB). Peak memory consumption was 426.3 MB. Max. memory is 11.5 GB. [2018-10-26 19:56:56,321 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 977.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 19:56:56,321 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8681.57 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 303.6 MB). Free memory was 910.1 MB in the beginning and 817.2 MB in the end (delta: 92.9 MB). Peak memory consumption was 426.3 MB. Max. memory is 11.5 GB. [2018-10-26 19:56:56,323 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 977.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 8681.57 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 303.6 MB). Free memory was 910.1 MB in the beginning and 817.2 MB in the end (delta: 92.9 MB). Peak memory consumption was 426.3 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 [2018-10-26 19:56:58,288 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 19:56:58,290 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 19:56:58,301 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 19:56:58,301 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 19:56:58,302 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 19:56:58,303 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 19:56:58,305 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 19:56:58,307 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 19:56:58,308 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 19:56:58,309 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 19:56:58,309 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 19:56:58,310 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 19:56:58,311 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 19:56:58,313 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 19:56:58,313 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 19:56:58,314 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 19:56:58,316 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 19:56:58,318 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 19:56:58,320 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 19:56:58,321 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 19:56:58,322 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 19:56:58,325 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 19:56:58,325 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 19:56:58,325 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 19:56:58,326 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 19:56:58,327 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 19:56:58,329 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 19:56:58,330 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 19:56:58,331 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 19:56:58,331 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 19:56:58,332 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 19:56:58,332 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 19:56:58,333 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 19:56:58,334 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 19:56:58,334 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 19:56:58,335 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-26 19:56:58,348 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 19:56:58,348 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 19:56:58,349 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 19:56:58,349 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 19:56:58,350 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 19:56:58,350 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 19:56:58,350 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 19:56:58,350 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 19:56:58,350 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 19:56:58,351 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 19:56:58,351 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 19:56:58,351 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 19:56:58,351 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 19:56:58,351 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 19:56:58,351 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 19:56:58,352 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 19:56:58,352 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 19:56:58,352 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 19:56:58,354 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 19:56:58,354 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 19:56:58,354 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 19:56:58,354 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 19:56:58,355 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 19:56:58,355 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 19:56:58,355 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-26 19:56:58,355 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 19:56:58,355 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 19:56:58,355 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 19:56:58,356 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 19:56:58,356 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_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/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 -> e04e2e22262f31497bf01d68c79f5cb8d1edc9c8 [2018-10-26 19:56:58,396 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 19:56:58,408 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 19:56:58,411 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 19:56:58,413 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 19:56:58,413 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 19:56:58,414 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-26 19:56:58,466 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/data/20f6d5b69/4062c1cfc5d44609870a7b0acffd65ba/FLAG1f6110aa7 [2018-10-26 19:56:59,538 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 19:56:59,539 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-26 19:56:59,631 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/data/20f6d5b69/4062c1cfc5d44609870a7b0acffd65ba/FLAG1f6110aa7 [2018-10-26 19:56:59,646 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2335c032-b135-4dd3-ad14-cb4b4e2ab13f/bin-2019/uautomizer/data/20f6d5b69/4062c1cfc5d44609870a7b0acffd65ba [2018-10-26 19:56:59,651 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 19:56:59,653 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-26 19:56:59,654 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 19:56:59,655 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 19:56:59,663 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 19:56:59,664 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 07:56:59" (1/1) ... [2018-10-26 19:56:59,667 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@459e04b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:56:59, skipping insertion in model container [2018-10-26 19:56:59,668 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 07:56:59" (1/1) ... [2018-10-26 19:56:59,679 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 19:57:00,161 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 19:57:21,311 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 19:57:21,541 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 19:57:30,231 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 19:57:34,371 INFO L193 MainTranslator]: Completed translation [2018-10-26 19:57:34,372 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:57:34 WrapperNode [2018-10-26 19:57:34,372 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 19:57:34,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 19:57:34,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 19:57:34,373 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 19:57:34,385 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:57:34" (1/1) ... [2018-10-26 19:57:34,385 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:57:34" (1/1) ... [2018-10-26 19:57:34,468 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9965,]],tg3_change_mtu,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] [2018-10-26 19:57:34,470 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9964,]],tg3_get_sset_count,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] [2018-10-26 19:57:34,470 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9963,]],tg3_set_phys_id,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] [2018-10-26 19:57:34,470 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9962,]],tg3_poll_msix,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] [2018-10-26 19:57:34,471 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9961,]],tg3_poll,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] [2018-10-26 19:57:34,592 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:57:34" (1/1) ... [2018-10-26 19:57:34,593 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:57:34" (1/1) ... [2018-10-26 19:57:35,041 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:57:34" (1/1) ... [2018-10-26 19:57:35,134 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:57:34" (1/1) ... [2018-10-26 19:57:35,309 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:57:34" (1/1) ... [2018-10-26 19:57:35,461 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 19:57:35,461 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2018-10-26 19:57:35,462 INFO L168 Benchmark]: Toolchain (without parser) took 35809.47 ms. Allocated memory was 1.0 GB in the beginning and 4.5 GB in the end (delta: 3.5 GB). Free memory was 903.6 MB in the beginning and 1.3 GB in the end (delta: -400.2 MB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. [2018-10-26 19:57:35,465 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-10-26 19:57:35,465 INFO L168 Benchmark]: CACSL2BoogieTranslator took 34717.80 ms. Allocated memory was 1.0 GB in the beginning and 4.5 GB in the end (delta: 3.5 GB). Free memory was 903.6 MB in the beginning and 1.5 GB in the end (delta: -622.8 MB). Peak memory consumption was 3.8 GB. Max. memory is 11.5 GB. [2018-10-26 19:57:35,466 INFO L168 Benchmark]: Boogie Preprocessor took 1088.39 ms. Allocated memory is still 4.5 GB. Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 222.6 MB). Peak memory consumption was 222.6 MB. Max. memory is 11.5 GB. [2018-10-26 19:57:35,470 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 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 34717.80 ms. Allocated memory was 1.0 GB in the beginning and 4.5 GB in the end (delta: 3.5 GB). Free memory was 903.6 MB in the beginning and 1.5 GB in the end (delta: -622.8 MB). Peak memory consumption was 3.8 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 1088.39 ms. Allocated memory is still 4.5 GB. Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 222.6 MB). Peak memory consumption was 222.6 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~ret9965,]],tg3_change_mtu,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9964,]],tg3_get_sset_count,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9963,]],tg3_set_phys_id,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9962,]],tg3_poll_msix,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9961,]],tg3_poll,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...