java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-01 16:57:28,445 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-01 16:57:28,448 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-01 16:57:28,464 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-01 16:57:28,464 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-01 16:57:28,465 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-01 16:57:28,467 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-01 16:57:28,468 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-01 16:57:28,470 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-01 16:57:28,471 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-01 16:57:28,472 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-01 16:57:28,473 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-01 16:57:28,473 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-01 16:57:28,474 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-01 16:57:28,475 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-01 16:57:28,476 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-01 16:57:28,477 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-01 16:57:28,478 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-01 16:57:28,479 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-01 16:57:28,481 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-01 16:57:28,483 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-01 16:57:28,484 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-01 16:57:28,485 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-01 16:57:28,486 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-01 16:57:28,488 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-01 16:57:28,488 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-01 16:57:28,488 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-01 16:57:28,489 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-01 16:57:28,490 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-01 16:57:28,491 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-01 16:57:28,491 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-01 16:57:28,492 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-01 16:57:28,493 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-01 16:57:28,493 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-01 16:57:28,494 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-01 16:57:28,494 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-01 16:57:28,495 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-01 16:57:28,495 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-01 16:57:28,496 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-01 16:57:28,496 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-01 16:57:28,497 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-01 16:57:28,498 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-09-01 16:57:28,524 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-01 16:57:28,524 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-01 16:57:28,525 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-01 16:57:28,525 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-01 16:57:28,525 INFO L138 SettingsManager]: * Use SBE=true [2019-09-01 16:57:28,526 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-01 16:57:28,526 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-01 16:57:28,527 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-01 16:57:28,527 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-01 16:57:28,528 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-01 16:57:28,528 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-01 16:57:28,528 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-01 16:57:28,528 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-01 16:57:28,528 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-01 16:57:28,529 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-01 16:57:28,529 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-01 16:57:28,529 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-01 16:57:28,529 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-01 16:57:28,529 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 16:57:28,530 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-01 16:57:28,530 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-01 16:57:28,530 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-01 16:57:28,530 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-01 16:57:28,530 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-01 16:57:28,530 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-01 16:57:28,531 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-01 16:57:28,531 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-01 16:57:28,558 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-01 16:57:28,572 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-01 16:57:28,575 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-01 16:57:28,577 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-01 16:57:28,577 INFO L275 PluginConnector]: CDTParser initialized [2019-09-01 16:57:28,581 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i [2019-09-01 16:57:28,648 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/096f79b67/70c02a67f343480497ab7b66315dad46/FLAGdac763c90 [2019-09-01 16:57:30,020 INFO L306 CDTParser]: Found 1 translation units. [2019-09-01 16:57:30,021 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point.cil.out.i [2019-09-01 16:57:30,126 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/096f79b67/70c02a67f343480497ab7b66315dad46/FLAGdac763c90 [2019-09-01 16:57:30,484 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/096f79b67/70c02a67f343480497ab7b66315dad46 [2019-09-01 16:57:30,495 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-01 16:57:30,497 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-01 16:57:30,498 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-01 16:57:30,498 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-01 16:57:30,501 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-01 16:57:30,502 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 04:57:30" (1/1) ... [2019-09-01 16:57:30,505 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b797e02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 04:57:30, skipping insertion in model container [2019-09-01 16:57:30,506 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 04:57:30" (1/1) ... [2019-09-01 16:57:30,513 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-01 16:57:30,843 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-01 16:57:45,620 FATAL L? ?]: 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:215) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:191) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:129) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleBitshiftOperation(CHandler.java:3864) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:886) 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:2292) 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:666) 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:2292) 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:666) 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:2292) 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:667) 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:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:679) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1328) 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:667) 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:1272) 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:964) 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:1491) 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:964) 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:964) 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:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1343) 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:3447) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) 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:187) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:92) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-01 16:57:45,627 INFO L168 Benchmark]: Toolchain (without parser) took 15129.00 ms. Allocated memory was 171.4 MB in the beginning and 372.2 MB in the end (delta: 200.8 MB). Free memory was 120.9 MB in the beginning and 236.5 MB in the end (delta: -115.7 MB). Peak memory consumption was 187.7 MB. Max. memory is 7.1 GB. [2019-09-01 16:57:45,629 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 133.7 MB. Free memory was 106.9 MB in the beginning and 106.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-09-01 16:57:45,630 INFO L168 Benchmark]: CACSL2BoogieTranslator took 15126.12 ms. Allocated memory was 171.4 MB in the beginning and 372.2 MB in the end (delta: 200.8 MB). Free memory was 120.9 MB in the beginning and 236.5 MB in the end (delta: -115.7 MB). Peak memory consumption was 187.7 MB. Max. memory is 7.1 GB. [2019-09-01 16:57:45,634 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 133.7 MB. Free memory was 106.9 MB in the beginning and 106.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 15126.12 ms. Allocated memory was 171.4 MB in the beginning and 372.2 MB in the end (delta: 200.8 MB). Free memory was 120.9 MB in the beginning and 236.5 MB in the end (delta: -115.7 MB). Peak memory consumption was 187.7 MB. Max. memory is 7.1 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:215) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...