java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f1aed39 [2018-09-28 13:45:10,304 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-28 13:45:10,310 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-28 13:45:10,348 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-28 13:45:10,349 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-28 13:45:10,353 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-28 13:45:10,357 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-28 13:45:10,362 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-28 13:45:10,365 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-28 13:45:10,366 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-28 13:45:10,374 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-28 13:45:10,374 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-28 13:45:10,375 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-28 13:45:10,383 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-28 13:45:10,394 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-28 13:45:10,395 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-28 13:45:10,399 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-28 13:45:10,407 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-28 13:45:10,415 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-28 13:45:10,421 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-28 13:45:10,426 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-28 13:45:10,429 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-28 13:45:10,438 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-28 13:45:10,438 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-28 13:45:10,438 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-28 13:45:10,440 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-28 13:45:10,443 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-28 13:45:10,444 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-28 13:45:10,445 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-28 13:45:10,453 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-28 13:45:10,454 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-28 13:45:10,458 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-28 13:45:10,458 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-28 13:45:10,458 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-28 13:45:10,460 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-28 13:45:10,465 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-28 13:45:10,465 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-09-28 13:45:10,520 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-28 13:45:10,520 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-28 13:45:10,522 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-28 13:45:10,522 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-28 13:45:10,528 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-28 13:45:10,528 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-28 13:45:10,528 INFO L133 SettingsManager]: * Use SBE=true [2018-09-28 13:45:10,528 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-28 13:45:10,529 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-28 13:45:10,529 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-28 13:45:10,529 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-28 13:45:10,529 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-28 13:45:10,535 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-28 13:45:10,535 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-28 13:45:10,535 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-28 13:45:10,535 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-28 13:45:10,536 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-28 13:45:10,536 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-28 13:45:10,536 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-28 13:45:10,538 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-28 13:45:10,538 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-28 13:45:10,541 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-28 13:45:10,542 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-28 13:45:10,542 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-28 13:45:10,542 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-28 13:45:10,542 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-28 13:45:10,543 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-28 13:45:10,543 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-28 13:45:10,671 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-28 13:45:10,714 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-28 13:45:10,723 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-28 13:45:10,730 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-28 13:45:10,731 INFO L276 PluginConnector]: CDTParser initialized [2018-09-28 13:45:10,732 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point_false-unreach-call.cil.out.c [2018-09-28 13:45:11,327 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6484565e/d9d911181f5445ed9ed7beacd95713f4/FLAG2bf0ad217 [2018-09-28 13:45:12,655 INFO L277 CDTParser]: Found 1 translation units. [2018-09-28 13:45:12,657 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point_false-unreach-call.cil.out.c [2018-09-28 13:45:12,791 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6484565e/d9d911181f5445ed9ed7beacd95713f4/FLAG2bf0ad217 [2018-09-28 13:45:12,838 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6484565e/d9d911181f5445ed9ed7beacd95713f4 [2018-09-28 13:45:12,868 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-28 13:45:12,881 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-28 13:45:12,885 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-28 13:45:12,885 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-28 13:45:12,896 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-28 13:45:12,900 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.09 01:45:12" (1/1) ... [2018-09-28 13:45:12,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1eb478b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:45:12, skipping insertion in model container [2018-09-28 13:45:12,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.09 01:45:12" (1/1) ... [2018-09-28 13:45:12,934 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-09-28 13:45:13,336 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-09-28 13:45:14,581 WARN L286 MainTranslator]: Unsupported Syntax: conversion to CStruct not implemented. [2018-09-28 13:45:14,584 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a8142fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:45:14, skipping insertion in model container [2018-09-28 13:45:14,584 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-28 13:45:14,587 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-28 13:45:14,592 INFO L168 Benchmark]: Toolchain (without parser) took 1723.18 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 96.1 MB). Peak memory consumption was 96.1 MB. Max. memory is 1.9 GB. [2018-09-28 13:45:14,600 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-28 13:45:14,601 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1702.07 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 96.1 MB). Peak memory consumption was 96.1 MB. Max. memory is 1.9 GB. [2018-09-28 13:45:14,606 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1702.07 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 96.1 MB). Peak memory consumption was 96.1 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5539]: Unsupported Syntax conversion to CStruct not implemented. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...