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-usb-stk1160-stk1160_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-30949e8 [2018-10-05 19:24:00,796 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-05 19:24:00,801 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-05 19:24:00,839 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-05 19:24:00,839 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-05 19:24:00,843 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-05 19:24:00,844 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-05 19:24:00,852 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-05 19:24:00,855 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-05 19:24:00,856 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-05 19:24:00,863 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-05 19:24:00,863 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-05 19:24:00,867 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-05 19:24:00,869 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-05 19:24:00,875 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-05 19:24:00,876 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-05 19:24:00,881 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-05 19:24:00,886 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-05 19:24:00,901 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-05 19:24:00,908 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-05 19:24:00,910 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-05 19:24:00,916 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-05 19:24:00,926 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-05 19:24:00,927 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-05 19:24:00,927 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-05 19:24:00,928 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-05 19:24:00,929 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-05 19:24:00,935 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-05 19:24:00,936 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-05 19:24:00,941 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-05 19:24:00,941 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-05 19:24:00,945 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-05 19:24:00,945 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-05 19:24:00,946 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-05 19:24:00,949 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-05 19:24:00,949 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-05 19:24:00,950 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 [2018-10-05 19:24:01,001 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-05 19:24:01,001 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-05 19:24:01,002 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-05 19:24:01,003 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-05 19:24:01,012 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-05 19:24:01,012 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-05 19:24:01,012 INFO L133 SettingsManager]: * Use SBE=true [2018-10-05 19:24:01,013 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-05 19:24:01,015 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-05 19:24:01,015 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-05 19:24:01,016 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-05 19:24:01,016 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-05 19:24:01,016 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-05 19:24:01,016 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-05 19:24:01,016 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-05 19:24:01,021 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-05 19:24:01,021 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-05 19:24:01,021 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-05 19:24:01,022 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-05 19:24:01,022 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-05 19:24:01,022 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-05 19:24:01,022 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-05 19:24:01,023 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-05 19:24:01,024 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-05 19:24:01,024 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-05 19:24:01,025 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-05 19:24:01,028 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-05 19:24:01,028 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-05 19:24:01,158 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-05 19:24:01,196 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-05 19:24:01,207 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-05 19:24:01,212 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-05 19:24:01,213 INFO L276 PluginConnector]: CDTParser initialized [2018-10-05 19:24:01,214 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-usb-stk1160-stk1160_true-unreach-call.cil.c [2018-10-05 19:24:01,820 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ebd28900/12cbbe60da634e34951f12eaa5f79485/FLAG90be9291f [2018-10-05 19:24:03,291 INFO L277 CDTParser]: Found 1 translation units. [2018-10-05 19:24:03,292 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-usb-stk1160-stk1160_true-unreach-call.cil.c [2018-10-05 19:24:03,463 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ebd28900/12cbbe60da634e34951f12eaa5f79485/FLAG90be9291f [2018-10-05 19:24:03,507 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ebd28900/12cbbe60da634e34951f12eaa5f79485 [2018-10-05 19:24:03,535 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-05 19:24:03,540 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-05 19:24:03,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-05 19:24:03,542 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-05 19:24:03,551 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-05 19:24:03,553 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 07:24:03" (1/1) ... [2018-10-05 19:24:03,560 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a8a3040 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:24:03, skipping insertion in model container [2018-10-05 19:24:03,560 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 07:24:03" (1/1) ... [2018-10-05 19:24:03,590 INFO L147 MainTranslator]: Starting translation in SV-COMP mode [2018-10-05 19:24:03,982 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-10-05 19:24:05,332 WARN L311 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-10-05 19:24:05,338 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d7fd870 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:24:05, skipping insertion in model container [2018-10-05 19:24:05,338 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-05 19:24:05,339 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-05 19:24:05,342 INFO L168 Benchmark]: Toolchain (without parser) took 1805.76 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 106.7 MB). Peak memory consumption was 106.7 MB. Max. memory is 1.9 GB. [2018-10-05 19:24:05,347 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-10-05 19:24:05,351 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1797.41 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 106.7 MB). Peak memory consumption was 106.7 MB. Max. memory is 1.9 GB. [2018-10-05 19:24:05,359 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 0.24 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 1797.41 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 106.7 MB). Peak memory consumption was 106.7 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5939]: 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...