java -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-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--infiniband--hw--mthca--ib_mthca.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-935f392 [2018-07-19 18:24:50,208 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-19 18:24:50,216 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-19 18:24:50,251 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-19 18:24:50,251 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-19 18:24:50,252 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-19 18:24:50,257 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-19 18:24:50,262 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-19 18:24:50,267 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-19 18:24:50,268 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-19 18:24:50,269 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-19 18:24:50,279 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-19 18:24:50,281 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-19 18:24:50,282 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-19 18:24:50,291 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-19 18:24:50,295 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-19 18:24:50,296 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-19 18:24:50,304 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-19 18:24:50,309 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-19 18:24:50,314 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-19 18:24:50,320 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-19 18:24:50,321 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-19 18:24:50,328 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-19 18:24:50,329 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-19 18:24:50,329 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-19 18:24:50,330 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-19 18:24:50,334 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-19 18:24:50,337 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-19 18:24:50,340 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-19 18:24:50,341 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-19 18:24:50,347 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-19 18:24:50,348 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-19 18:24:50,348 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-19 18:24:50,348 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-19 18:24:50,349 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-19 18:24:50,353 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-19 18:24:50,354 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 [2018-07-19 18:24:50,398 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-19 18:24:50,399 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-19 18:24:50,403 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-19 18:24:50,403 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-19 18:24:50,406 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-19 18:24:50,407 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-19 18:24:50,407 INFO L133 SettingsManager]: * Use SBE=true [2018-07-19 18:24:50,407 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-19 18:24:50,407 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-19 18:24:50,408 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-19 18:24:50,408 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-19 18:24:50,408 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-19 18:24:50,408 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-19 18:24:50,411 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-19 18:24:50,412 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-19 18:24:50,412 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-19 18:24:50,412 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-19 18:24:50,412 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-19 18:24:50,413 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-19 18:24:50,413 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-19 18:24:50,413 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-19 18:24:50,416 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-19 18:24:50,417 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-19 18:24:50,417 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-19 18:24:50,417 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-19 18:24:50,417 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-19 18:24:50,418 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-19 18:24:50,418 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-19 18:24:50,418 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-19 18:24:50,538 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-19 18:24:50,570 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-19 18:24:50,582 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-19 18:24:50,583 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-19 18:24:50,584 INFO L276 PluginConnector]: CDTParser initialized [2018-07-19 18:24:50,588 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--infiniband--hw--mthca--ib_mthca.ko-main.cil.out.c [2018-07-19 18:24:51,236 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f356b35b2/920d997222d54a6a8744da1b1fe77183/FLAG55dd72198 [2018-07-19 18:24:53,094 INFO L276 CDTParser]: Found 1 translation units. [2018-07-19 18:24:53,098 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--infiniband--hw--mthca--ib_mthca.ko-main.cil.out.c [2018-07-19 18:24:53,409 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f356b35b2/920d997222d54a6a8744da1b1fe77183/FLAG55dd72198 [2018-07-19 18:24:53,453 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f356b35b2/920d997222d54a6a8744da1b1fe77183 [2018-07-19 18:24:53,479 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-19 18:24:53,486 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-19 18:24:53,488 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-19 18:24:53,488 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-19 18:24:53,506 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-19 18:24:53,507 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:24:53" (1/1) ... [2018-07-19 18:24:53,513 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f42d5c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:24:53, skipping insertion in model container [2018-07-19 18:24:53,513 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:24:53" (1/1) ... [2018-07-19 18:24:54,851 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-19 18:24:55,752 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-07-19 18:24:55,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d881bd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:24:55, skipping insertion in model container [2018-07-19 18:24:55,757 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-19 18:24:55,758 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-07-19 18:24:55,759 INFO L168 Benchmark]: Toolchain (without parser) took 2279.10 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: 234.8 MB). Peak memory consumption was 234.8 MB. Max. memory is 1.9 GB. [2018-07-19 18:24:55,764 INFO L168 Benchmark]: CDTParser took 0.36 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. [2018-07-19 18:24:55,770 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2269.31 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: 234.8 MB). Peak memory consumption was 234.8 MB. Max. memory is 1.9 GB. [2018-07-19 18:24:55,776 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 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 2269.31 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: 234.8 MB). Peak memory consumption was 234.8 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 4508]: 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...