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-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-saa7134-saa7134_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-107d8f3-m [2018-09-13 18:42:03,345 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 18:42:03,353 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 18:42:03,386 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 18:42:03,387 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 18:42:03,388 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 18:42:03,389 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 18:42:03,394 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 18:42:03,400 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 18:42:03,401 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 18:42:03,415 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 18:42:03,416 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 18:42:03,417 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-13 18:42:03,420 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 18:42:03,422 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-13 18:42:03,429 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 18:42:03,430 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 18:42:03,435 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 18:42:03,440 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 18:42:03,449 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 18:42:03,450 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 18:42:03,457 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 18:42:03,462 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-13 18:42:03,462 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-13 18:42:03,462 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-13 18:42:03,463 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-13 18:42:03,470 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-13 18:42:03,470 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-13 18:42:03,475 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-13 18:42:03,476 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-13 18:42:03,477 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-13 18:42:03,477 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-13 18:42:03,481 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-13 18:42:03,481 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-13 18:42:03,485 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 18:42:03,486 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 18:42:03,489 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 18:42:03,533 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 18:42:03,533 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 18:42:03,534 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-13 18:42:03,542 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-13 18:42:03,543 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 18:42:03,543 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 18:42:03,543 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 18:42:03,543 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 18:42:03,544 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-13 18:42:03,544 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 18:42:03,544 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-13 18:42:03,544 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-13 18:42:03,547 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-13 18:42:03,548 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 18:42:03,548 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-13 18:42:03,548 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 18:42:03,548 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 18:42:03,549 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-13 18:42:03,549 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-13 18:42:03,549 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-13 18:42:03,549 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 18:42:03,550 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-13 18:42:03,550 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-13 18:42:03,550 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-13 18:42:03,550 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-13 18:42:03,550 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-13 18:42:03,556 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-13 18:42:03,556 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-13 18:42:03,676 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 18:42:03,707 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-13 18:42:03,714 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-13 18:42:03,715 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 18:42:03,716 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 18:42:03,717 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-saa7134-saa7134_true-unreach-call.cil.c [2018-09-13 18:42:04,328 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3e7f64a6/4fe7897a05f24e7a87dc6cacf4a3599d/FLAG6f84fe067 [2018-09-13 18:42:06,489 INFO L277 CDTParser]: Found 1 translation units. [2018-09-13 18:42:06,490 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-saa7134-saa7134_true-unreach-call.cil.c [2018-09-13 18:42:06,763 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3e7f64a6/4fe7897a05f24e7a87dc6cacf4a3599d/FLAG6f84fe067 [2018-09-13 18:42:06,810 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3e7f64a6/4fe7897a05f24e7a87dc6cacf4a3599d [2018-09-13 18:42:06,834 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 18:42:06,844 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 18:42:06,848 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 18:42:06,849 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 18:42:06,862 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 18:42:06,864 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 06:42:06" (1/1) ... [2018-09-13 18:42:06,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@391db554 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:42:06, skipping insertion in model container [2018-09-13 18:42:06,873 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 06:42:06" (1/1) ... [2018-09-13 18:42:09,021 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-13 18:42:10,421 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-09-13 18:42:10,422 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@222d1275 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:42:10, skipping insertion in model container [2018-09-13 18:42:10,423 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 18:42:10,423 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-13 18:42:10,428 INFO L168 Benchmark]: Toolchain (without parser) took 3593.58 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: 326.7 MB). Peak memory consumption was 326.7 MB. Max. memory is 1.9 GB. [2018-09-13 18:42:10,435 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. [2018-09-13 18:42:10,438 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3574.87 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: 326.7 MB). Peak memory consumption was 326.7 MB. Max. memory is 1.9 GB. [2018-09-13 18:42:10,447 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 3574.87 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: 326.7 MB). Peak memory consumption was 326.7 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 10878]: 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...