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-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-107d8f3-m [2018-09-13 18:37:08,273 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 18:37:08,280 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 18:37:08,319 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 18:37:08,319 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 18:37:08,323 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 18:37:08,325 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 18:37:08,329 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 18:37:08,334 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 18:37:08,335 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 18:37:08,343 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 18:37:08,343 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 18:37:08,348 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-13 18:37:08,349 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 18:37:08,355 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-13 18:37:08,356 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 18:37:08,357 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 18:37:08,365 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 18:37:08,380 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 18:37:08,386 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 18:37:08,387 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 18:37:08,394 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 18:37:08,400 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-13 18:37:08,401 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-13 18:37:08,401 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-13 18:37:08,405 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-13 18:37:08,409 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-13 18:37:08,411 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-13 18:37:08,413 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-13 18:37:08,414 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-13 18:37:08,422 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-13 18:37:08,423 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-13 18:37:08,423 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-13 18:37:08,423 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-13 18:37:08,426 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 18:37:08,430 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 18:37:08,430 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 [2018-09-13 18:37:08,478 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 18:37:08,478 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 18:37:08,484 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-13 18:37:08,485 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-13 18:37:08,486 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 18:37:08,486 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 18:37:08,486 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 18:37:08,487 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 18:37:08,487 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-13 18:37:08,487 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 18:37:08,487 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-13 18:37:08,489 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-13 18:37:08,490 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-13 18:37:08,490 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 18:37:08,490 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-13 18:37:08,491 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 18:37:08,492 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 18:37:08,492 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-13 18:37:08,492 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-13 18:37:08,492 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-13 18:37:08,493 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 18:37:08,493 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-13 18:37:08,493 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-13 18:37:08,493 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-13 18:37:08,493 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-13 18:37:08,494 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-13 18:37:08,494 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-13 18:37:08,494 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-13 18:37:08,619 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 18:37:08,655 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-13 18:37:08,663 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-13 18:37:08,670 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 18:37:08,670 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 18:37:08,671 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point_true-unreach-call.cil.out.c [2018-09-13 18:37:09,332 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e90e06d17/a0e74d52ea9c40cc824ed4ab789e7055/FLAG21d7c1005 [2018-09-13 18:37:10,758 INFO L277 CDTParser]: Found 1 translation units. [2018-09-13 18:37:10,759 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point_true-unreach-call.cil.out.c [2018-09-13 18:37:10,875 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e90e06d17/a0e74d52ea9c40cc824ed4ab789e7055/FLAG21d7c1005 [2018-09-13 18:37:10,920 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e90e06d17/a0e74d52ea9c40cc824ed4ab789e7055 [2018-09-13 18:37:10,948 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 18:37:10,955 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 18:37:10,959 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 18:37:10,960 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 18:37:10,976 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 18:37:10,978 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 06:37:10" (1/1) ... [2018-09-13 18:37:10,986 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@704d00dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:37:10, skipping insertion in model container [2018-09-13 18:37:10,986 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 06:37:10" (1/1) ... [2018-09-13 18:37:12,081 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-13 18:37:14,642 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-09-13 18:37:14,645 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a2eef27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:37:14, skipping insertion in model container [2018-09-13 18:37:14,645 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 18:37:14,645 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-13 18:37:14,653 INFO L168 Benchmark]: Toolchain (without parser) took 3703.93 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 298.8 MB). Peak memory consumption was 298.8 MB. Max. memory is 1.9 GB. [2018-09-13 18:37:14,657 INFO L168 Benchmark]: CDTParser took 0.25 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. [2018-09-13 18:37:14,658 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3685.93 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 298.8 MB). Peak memory consumption was 298.8 MB. Max. memory is 1.9 GB. [2018-09-13 18:37:14,665 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 0.25 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 3685.93 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 298.8 MB). Peak memory consumption was 298.8 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7159]: 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...