java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:32:56,887 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:32:56,891 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:32:56,932 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:32:56,933 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:32:56,936 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:32:56,941 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:32:56,947 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:32:56,952 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:32:56,953 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:32:56,958 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:32:56,960 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:32:56,961 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:32:56,962 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:32:56,974 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:32:56,975 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:32:56,983 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:32:56,986 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:32:56,992 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:32:57,001 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:32:57,006 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:32:57,009 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:32:57,017 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 11:32:57,017 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 11:32:57,017 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 11:32:57,022 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 11:32:57,028 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 11:32:57,029 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 11:32:57,034 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 11:32:57,038 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 11:32:57,038 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 11:32:57,039 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 11:32:57,040 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:32:57,040 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:32:57,047 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:32:57,048 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:32:57,048 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-27 11:32:57,093 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:32:57,093 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:32:57,094 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:32:57,094 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:32:57,102 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:32:57,102 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:32:57,102 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:32:57,103 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:32:57,103 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:32:57,103 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:32:57,103 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:32:57,103 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:32:57,105 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:32:57,105 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:32:57,105 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:32:57,107 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:32:57,107 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:32:57,107 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:32:57,107 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:32:57,108 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:32:57,108 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:32:57,108 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:32:57,108 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:32:57,108 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:32:57,109 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:32:57,109 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:32:57,109 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:32:57,109 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:32:57,114 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:32:57,114 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:32:57,114 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 11:32:57,199 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:32:57,233 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:32:57,243 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:32:57,247 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:32:57,251 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:32:57,252 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.c [2018-11-27 11:32:57,390 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70a7bf176/10a7c5d6cadc4f25934319c0d0acef7c/FLAG510cebd20 [2018-11-27 11:32:59,165 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:32:59,166 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_drivers-media-video-cx88-cx88-blackbird-ko--32_7a--d47b389.c [2018-11-27 11:32:59,273 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70a7bf176/10a7c5d6cadc4f25934319c0d0acef7c/FLAG510cebd20 [2018-11-27 11:32:59,556 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70a7bf176/10a7c5d6cadc4f25934319c0d0acef7c [2018-11-27 11:32:59,569 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:32:59,571 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:32:59,572 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:32:59,572 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:32:59,590 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:32:59,595 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:32:59" (1/1) ... [2018-11-27 11:32:59,603 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f512b23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:32:59, skipping insertion in model container [2018-11-27 11:32:59,604 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:32:59" (1/1) ... [2018-11-27 11:32:59,624 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:32:59,922 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:33:03,526 ERROR L311 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: blackbird_api_cmd [2018-11-27 11:33:03,527 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7f9ce7da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:33:03, skipping insertion in model container [2018-11-27 11:33:03,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:33:03,534 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2018-11-27 11:33:03,535 INFO L168 Benchmark]: Toolchain (without parser) took 3965.71 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -53.2 MB). Peak memory consumption was 90.6 MB. Max. memory is 3.9 GB. [2018-11-27 11:33:03,544 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 11:33:03,545 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3961.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -53.2 MB). Peak memory consumption was 90.6 MB. Max. memory is 3.9 GB. [2018-11-27 11:33:03,551 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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 3961.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -53.2 MB). Peak memory consumption was 90.6 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5786]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: blackbird_api_cmd RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...