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-validator-v0.8/linux-stable-468e4e3-1-204_8a-drivers--net--jme.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ec392ea [2018-07-08 13:57:46,291 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-08 13:57:46,293 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-08 13:57:46,313 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-08 13:57:46,313 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-08 13:57:46,314 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-08 13:57:46,315 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-08 13:57:46,323 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-08 13:57:46,324 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-08 13:57:46,324 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-08 13:57:46,325 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-08 13:57:46,325 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-08 13:57:46,326 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-08 13:57:46,327 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-08 13:57:46,328 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-08 13:57:46,328 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-08 13:57:46,329 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-08 13:57:46,338 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-08 13:57:46,340 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-08 13:57:46,341 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-08 13:57:46,341 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-08 13:57:46,355 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-08 13:57:46,357 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-08 13:57:46,357 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-08 13:57:46,357 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-08 13:57:46,358 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-08 13:57:46,358 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-08 13:57:46,359 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-08 13:57:46,359 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-08 13:57:46,367 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-08 13:57:46,367 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-08 13:57:46,368 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-08 13:57:46,368 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-08 13:57:46,368 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-08 13:57:46,368 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-08 13:57:46,369 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-08 13:57:46,369 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 13:57:46,392 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-08 13:57:46,393 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-08 13:57:46,393 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-08 13:57:46,393 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-08 13:57:46,394 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-08 13:57:46,404 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-08 13:57:46,404 INFO L133 SettingsManager]: * Use SBE=true [2018-07-08 13:57:46,404 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-08 13:57:46,404 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-08 13:57:46,404 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-08 13:57:46,405 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-08 13:57:46,405 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-08 13:57:46,405 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-08 13:57:46,405 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-08 13:57:46,405 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-08 13:57:46,405 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-08 13:57:46,405 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-08 13:57:46,406 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-08 13:57:46,406 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-08 13:57:46,406 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-08 13:57:46,406 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-08 13:57:46,406 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-08 13:57:46,406 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-08 13:57:46,406 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-08 13:57:46,406 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-08 13:57:46,407 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-08 13:57:46,407 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-08 13:57:46,407 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-08 13:57:46,407 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-08 13:57:46,483 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-08 13:57:46,501 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-08 13:57:46,509 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-08 13:57:46,510 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-08 13:57:46,511 INFO L276 PluginConnector]: CDTParser initialized [2018-07-08 13:57:46,511 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-468e4e3-1-204_8a-drivers--net--jme.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-07-08 13:57:46,962 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/c414d4bc8/b63788ee9a2d4627bf46a184799ce7ed/FLAG1097edc37 [2018-07-08 13:57:47,814 INFO L276 CDTParser]: Found 1 translation units. [2018-07-08 13:57:47,821 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-468e4e3-1-204_8a-drivers--net--jme.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-07-08 13:57:47,943 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/c414d4bc8/b63788ee9a2d4627bf46a184799ce7ed/FLAG1097edc37 [2018-07-08 13:57:47,968 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/c414d4bc8/b63788ee9a2d4627bf46a184799ce7ed [2018-07-08 13:57:47,983 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-08 13:57:47,994 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-08 13:57:48,001 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-08 13:57:48,001 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-08 13:57:48,007 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-08 13:57:48,008 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 01:57:47" (1/1) ... [2018-07-08 13:57:48,018 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e852b93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 01:57:48, skipping insertion in model container [2018-07-08 13:57:48,018 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 01:57:47" (1/1) ... [2018-07-08 13:57:48,556 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-08 13:57:49,767 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-07-08 13:57:49,768 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41e865a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 01:57:49, skipping insertion in model container [2018-07-08 13:57:49,768 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-08 13:57:49,768 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-07-08 13:57:49,770 INFO L168 Benchmark]: Toolchain (without parser) took 1786.45 ms. Allocated memory is still 383.3 MB. Free memory was 308.4 MB in the beginning and 248.9 MB in the end (delta: 59.4 MB). Peak memory consumption was 72.5 MB. Max. memory is 1.9 GB. [2018-07-08 13:57:49,777 INFO L168 Benchmark]: CDTParser took 0.13 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 13:57:49,777 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1767.65 ms. Allocated memory is still 383.3 MB. Free memory was 307.3 MB in the beginning and 248.9 MB in the end (delta: 58.4 MB). Peak memory consumption was 71.4 MB. Max. memory is 1.9 GB. [2018-07-08 13:57:49,780 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 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 1767.65 ms. Allocated memory is still 383.3 MB. Free memory was 307.3 MB in the beginning and 248.9 MB in the end (delta: 58.4 MB). Peak memory consumption was 71.4 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6053]: 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...