java -Xss4m -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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-ec392ea [2018-07-08 13:53:36,337 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-08 13:53:36,339 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-08 13:53:36,374 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-08 13:53:36,374 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-08 13:53:36,381 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-08 13:53:36,382 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-08 13:53:36,384 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-08 13:53:36,386 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-08 13:53:36,394 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-08 13:53:36,395 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-08 13:53:36,395 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-08 13:53:36,396 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-08 13:53:36,397 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-08 13:53:36,401 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-08 13:53:36,402 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-08 13:53:36,403 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-08 13:53:36,418 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-08 13:53:36,420 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-08 13:53:36,430 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-08 13:53:36,431 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-08 13:53:36,432 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-08 13:53:36,435 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-08 13:53:36,435 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-08 13:53:36,436 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-08 13:53:36,437 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-08 13:53:36,445 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-08 13:53:36,446 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-08 13:53:36,447 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-08 13:53:36,457 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-08 13:53:36,458 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-08 13:53:36,458 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-08 13:53:36,459 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-08 13:53:36,459 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-08 13:53:36,460 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-08 13:53:36,460 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-08 13:53:36,461 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-07-08 13:53:36,497 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-08 13:53:36,497 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-08 13:53:36,498 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-08 13:53:36,498 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-08 13:53:36,498 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-08 13:53:36,506 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-08 13:53:36,507 INFO L133 SettingsManager]: * Use SBE=true [2018-07-08 13:53:36,507 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-08 13:53:36,507 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-08 13:53:36,507 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-08 13:53:36,507 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-08 13:53:36,508 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-08 13:53:36,508 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-08 13:53:36,508 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-08 13:53:36,508 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-08 13:53:36,509 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-08 13:53:36,509 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-08 13:53:36,509 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-08 13:53:36,509 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-08 13:53:36,509 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-08 13:53:36,510 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-08 13:53:36,518 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-08 13:53:36,518 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-08 13:53:36,518 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-08 13:53:36,519 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-08 13:53:36,519 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-08 13:53:36,519 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-08 13:53:36,519 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-08 13:53:36,520 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-08 13:53:36,609 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-08 13:53:36,637 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-08 13:53:36,647 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-08 13:53:36,649 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-08 13:53:36,649 INFO L276 PluginConnector]: CDTParser initialized [2018-07-08 13:53:36,650 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point_false-unreach-call.cil.out.c [2018-07-08 13:53:37,255 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/93b4e4275/4bdbf49e88304d06a33e35bdd38e08db/FLAG7cab0f15f [2018-07-08 13:53:38,754 INFO L276 CDTParser]: Found 1 translation units. [2018-07-08 13:53:38,756 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--team--team.ko-entry_point_false-unreach-call.cil.out.c [2018-07-08 13:53:38,971 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/93b4e4275/4bdbf49e88304d06a33e35bdd38e08db/FLAG7cab0f15f [2018-07-08 13:53:39,007 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/93b4e4275/4bdbf49e88304d06a33e35bdd38e08db [2018-07-08 13:53:39,031 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-08 13:53:39,048 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-08 13:53:39,050 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-08 13:53:39,050 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-08 13:53:39,063 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-08 13:53:39,070 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 01:53:39" (1/1) ... [2018-07-08 13:53:39,078 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7791aa13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 01:53:39, skipping insertion in model container [2018-07-08 13:53:39,078 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 01:53:39" (1/1) ... [2018-07-08 13:53:40,225 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-08 13:53:45,587 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-07-08 13:53:45,588 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6453bffc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 01:53:45, skipping insertion in model container [2018-07-08 13:53:45,588 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-08 13:53:45,592 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-07-08 13:53:45,593 INFO L168 Benchmark]: Toolchain (without parser) took 6561.77 ms. Allocated memory is still 383.3 MB. Free memory was 305.3 MB in the beginning and 297.5 MB in the end (delta: 7.8 MB). Peak memory consumption was 79.7 MB. Max. memory is 1.9 GB. [2018-07-08 13:53:45,595 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-08 13:53:45,602 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6542.62 ms. Allocated memory is still 383.3 MB. Free memory was 304.2 MB in the beginning and 297.5 MB in the end (delta: 6.7 MB). Peak memory consumption was 78.6 MB. Max. memory is 1.9 GB. [2018-07-08 13:53:45,605 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 6542.62 ms. Allocated memory is still 383.3 MB. Free memory was 304.2 MB in the beginning and 297.5 MB in the end (delta: 6.7 MB). Peak memory consumption was 78.6 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8486]: 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...