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_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--rfc1051.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f1aed39 [2018-09-28 13:45:22,370 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-28 13:45:22,377 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-28 13:45:22,409 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-28 13:45:22,410 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-28 13:45:22,416 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-28 13:45:22,421 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-28 13:45:22,424 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-28 13:45:22,429 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-28 13:45:22,437 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-28 13:45:22,438 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-28 13:45:22,441 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-28 13:45:22,443 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-28 13:45:22,449 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-28 13:45:22,451 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-28 13:45:22,462 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-28 13:45:22,463 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-28 13:45:22,474 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-28 13:45:22,481 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-28 13:45:22,487 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-28 13:45:22,488 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-28 13:45:22,494 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-28 13:45:22,502 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-28 13:45:22,502 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-28 13:45:22,502 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-28 13:45:22,507 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-28 13:45:22,508 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-28 13:45:22,509 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-28 13:45:22,515 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-28 13:45:22,516 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-28 13:45:22,520 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-28 13:45:22,523 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-28 13:45:22,524 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-28 13:45:22,524 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-28 13:45:22,530 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-28 13:45:22,531 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-28 13:45:22,532 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 13:45:22,583 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-28 13:45:22,585 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-28 13:45:22,587 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-28 13:45:22,587 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-28 13:45:22,588 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-28 13:45:22,588 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-28 13:45:22,588 INFO L133 SettingsManager]: * Use SBE=true [2018-09-28 13:45:22,589 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-28 13:45:22,589 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-28 13:45:22,589 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-28 13:45:22,595 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-28 13:45:22,595 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-28 13:45:22,595 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-28 13:45:22,595 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-28 13:45:22,596 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-28 13:45:22,596 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-28 13:45:22,597 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-28 13:45:22,597 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-28 13:45:22,597 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-28 13:45:22,597 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-28 13:45:22,598 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-28 13:45:22,598 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-28 13:45:22,598 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-28 13:45:22,598 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-28 13:45:22,598 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-28 13:45:22,599 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-28 13:45:22,599 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-28 13:45:22,599 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-28 13:45:22,737 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-28 13:45:22,777 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-28 13:45:22,788 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-28 13:45:22,792 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-28 13:45:22,795 INFO L276 PluginConnector]: CDTParser initialized [2018-09-28 13:45:22,796 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--rfc1051.ko-entry_point_true-unreach-call.cil.out.c [2018-09-28 13:45:23,442 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbcbf8a4d/b431e2f77c514ba385b76826037f83d0/FLAGc1b630c01 [2018-09-28 13:45:24,675 INFO L277 CDTParser]: Found 1 translation units. [2018-09-28 13:45:24,681 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--rfc1051.ko-entry_point_true-unreach-call.cil.out.c [2018-09-28 13:45:24,771 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbcbf8a4d/b431e2f77c514ba385b76826037f83d0/FLAGc1b630c01 [2018-09-28 13:45:24,816 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbcbf8a4d/b431e2f77c514ba385b76826037f83d0 [2018-09-28 13:45:24,840 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-28 13:45:24,851 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-28 13:45:24,855 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-28 13:45:24,855 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-28 13:45:24,865 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-28 13:45:24,867 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.09 01:45:24" (1/1) ... [2018-09-28 13:45:24,876 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78a5e1a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:45:24, skipping insertion in model container [2018-09-28 13:45:24,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.09 01:45:24" (1/1) ... [2018-09-28 13:45:24,902 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-09-28 13:45:25,189 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-09-28 13:45:26,365 WARN L286 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-09-28 13:45:26,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@16464c6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:45:26, skipping insertion in model container [2018-09-28 13:45:26,367 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-28 13:45:26,370 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-28 13:45:26,372 INFO L168 Benchmark]: Toolchain (without parser) took 1531.20 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: 74.7 MB). Peak memory consumption was 74.7 MB. Max. memory is 1.9 GB. [2018-09-28 13:45:26,379 INFO L168 Benchmark]: CDTParser took 0.23 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 13:45:26,382 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1514.75 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: 74.7 MB). Peak memory consumption was 74.7 MB. Max. memory is 1.9 GB. [2018-09-28 13:45:26,389 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 0.23 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 1514.75 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: 74.7 MB). Peak memory consumption was 74.7 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5405]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...