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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-107d8f3-m [2018-09-13 18:36:55,755 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 18:36:55,766 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 18:36:55,801 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 18:36:55,801 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 18:36:55,805 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 18:36:55,806 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 18:36:55,814 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 18:36:55,818 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 18:36:55,822 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 18:36:55,826 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 18:36:55,826 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 18:36:55,827 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-13 18:36:55,835 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 18:36:55,836 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-13 18:36:55,845 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 18:36:55,846 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 18:36:55,857 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 18:36:55,867 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 18:36:55,869 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 18:36:55,870 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 18:36:55,876 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 18:36:55,888 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-09-13 18:36:55,910 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-13 18:36:55,911 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-13 18:36:55,912 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 18:36:55,917 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 18:36:55,919 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 18:36:55,960 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 18:36:55,961 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 18:36:55,967 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-13 18:36:55,967 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-13 18:36:55,971 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 18:36:55,971 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 18:36:55,971 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 18:36:55,973 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 18:36:55,974 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-13 18:36:55,974 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 18:36:55,974 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-13 18:36:55,974 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-13 18:36:55,975 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-13 18:36:55,975 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 18:36:55,975 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-13 18:36:55,979 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 18:36:55,979 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 18:36:55,979 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-13 18:36:55,979 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-13 18:36:55,980 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-13 18:36:55,980 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 18:36:55,980 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-13 18:36:55,980 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-13 18:36:55,980 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-13 18:36:55,981 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-13 18:36:55,981 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-13 18:36:55,981 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-13 18:36:55,988 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-13 18:36:56,107 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 18:36:56,143 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-13 18:36:56,153 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-13 18:36:56,155 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 18:36:56,157 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 18:36:56,158 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point_false-unreach-call.cil.out.c [2018-09-13 18:36:56,839 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/635ffee8a/e86c78bd08954fba950f7a307c54e4be/FLAGffa3d9796 [2018-09-13 18:36:58,673 INFO L277 CDTParser]: Found 1 translation units. [2018-09-13 18:36:58,676 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point_false-unreach-call.cil.out.c [2018-09-13 18:36:58,860 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/635ffee8a/e86c78bd08954fba950f7a307c54e4be/FLAGffa3d9796 [2018-09-13 18:36:58,908 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/635ffee8a/e86c78bd08954fba950f7a307c54e4be [2018-09-13 18:36:58,935 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 18:36:58,944 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 18:36:58,946 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 18:36:58,946 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 18:36:58,962 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 18:36:58,968 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 06:36:58" (1/1) ... [2018-09-13 18:36:58,977 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d49f33d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:36:58, skipping insertion in model container [2018-09-13 18:36:58,977 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 06:36:58" (1/1) ... [2018-09-13 18:37:00,549 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-13 18:37:02,158 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-09-13 18:37:02,159 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2bc306dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:37:02, skipping insertion in model container [2018-09-13 18:37:02,159 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 18:37:02,160 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-13 18:37:02,163 INFO L168 Benchmark]: Toolchain (without parser) took 3226.93 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: 288.2 MB). Peak memory consumption was 288.2 MB. Max. memory is 1.9 GB. [2018-09-13 18:37:02,170 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. [2018-09-13 18:37:02,176 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3213.95 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: 288.2 MB). Peak memory consumption was 288.2 MB. Max. memory is 1.9 GB. [2018-09-13 18:37:02,184 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 3213.95 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: 288.2 MB). Peak memory consumption was 288.2 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8558]: 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...