java -ea -Xmx8000000000 -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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-d47b389-1-32_7a-drivers--media--video--cx88--cx88-blackbird.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 00:16:00,070 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 00:16:00,072 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 00:16:00,090 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 00:16:00,091 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 00:16:00,092 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 00:16:00,093 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 00:16:00,095 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 00:16:00,097 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 00:16:00,098 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 00:16:00,099 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 00:16:00,099 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 00:16:00,100 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 00:16:00,101 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 00:16:00,102 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 00:16:00,103 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 00:16:00,104 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 00:16:00,106 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 00:16:00,108 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 00:16:00,110 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 00:16:00,111 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 00:16:00,113 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 00:16:00,115 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-22 00:16:00,122 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 00:16:00,123 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 00:16:00,124 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 00:16:00,125 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 00:16:00,125 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 [2018-11-22 00:16:00,149 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 00:16:00,149 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 00:16:00,150 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 00:16:00,156 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 00:16:00,157 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 00:16:00,157 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 00:16:00,158 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 00:16:00,158 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 00:16:00,158 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 00:16:00,158 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 00:16:00,158 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 00:16:00,159 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 00:16:00,159 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 00:16:00,159 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 00:16:00,159 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 00:16:00,159 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 00:16:00,161 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 00:16:00,161 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 00:16:00,161 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 00:16:00,161 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 00:16:00,162 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 00:16:00,162 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 00:16:00,162 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 00:16:00,162 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 00:16:00,162 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 00:16:00,163 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 00:16:00,163 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 00:16:00,163 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 00:16:00,164 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 00:16:00,164 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 00:16:00,164 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 00:16:00,224 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 00:16:00,238 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 00:16:00,242 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 00:16:00,243 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 00:16:00,244 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 00:16:00,245 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-d47b389-1-32_7a-drivers--media--video--cx88--cx88-blackbird.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 00:16:00,313 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c56f73219/51e312f96272469588e363564360d9b1/FLAG5f5de4333 [2018-11-22 00:16:01,222 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 00:16:01,223 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-d47b389-1-32_7a-drivers--media--video--cx88--cx88-blackbird.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 00:16:01,275 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c56f73219/51e312f96272469588e363564360d9b1/FLAG5f5de4333 [2018-11-22 00:16:01,680 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c56f73219/51e312f96272469588e363564360d9b1 [2018-11-22 00:16:01,691 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 00:16:01,693 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 00:16:01,694 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 00:16:01,695 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 00:16:01,699 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 00:16:01,701 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:16:01" (1/1) ... [2018-11-22 00:16:01,704 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@739881a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:16:01, skipping insertion in model container [2018-11-22 00:16:01,705 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:16:01" (1/1) ... [2018-11-22 00:16:01,717 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 00:16:01,910 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 00:16:04,184 ERROR L311 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: blackbird_api_cmd [2018-11-22 00:16:04,185 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@50127d86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:16:04, skipping insertion in model container [2018-11-22 00:16:04,187 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 00:16:04,187 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2018-11-22 00:16:04,190 INFO L168 Benchmark]: Toolchain (without parser) took 2497.70 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -786.7 MB). Peak memory consumption was 114.4 MB. Max. memory is 7.1 GB. [2018-11-22 00:16:04,193 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 00:16:04,193 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2492.84 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -786.7 MB). Peak memory consumption was 114.4 MB. Max. memory is 7.1 GB. [2018-11-22 00:16:04,197 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 0.30 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2492.84 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -786.7 MB). Peak memory consumption was 114.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5912]: 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...