java -Xss4m -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pg.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ec392ea [2018-07-08 13:55:13,996 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-08 13:55:13,998 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-08 13:55:14,019 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-08 13:55:14,019 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-08 13:55:14,020 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-08 13:55:14,021 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-08 13:55:14,029 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-08 13:55:14,031 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-08 13:55:14,040 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-08 13:55:14,041 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-08 13:55:14,041 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-08 13:55:14,042 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-08 13:55:14,045 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-08 13:55:14,052 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-08 13:55:14,053 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-08 13:55:14,054 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-08 13:55:14,066 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-08 13:55:14,069 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-08 13:55:14,079 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-08 13:55:14,081 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-08 13:55:14,082 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-08 13:55:14,094 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-08 13:55:14,094 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-08 13:55:14,094 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-08 13:55:14,095 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-08 13:55:14,096 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-08 13:55:14,096 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-08 13:55:14,097 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-08 13:55:14,097 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-08 13:55:14,097 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-08 13:55:14,101 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-08 13:55:14,101 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-08 13:55:14,101 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-08 13:55:14,102 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-08 13:55:14,102 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-08 13:55:14,102 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-07-08 13:55:14,137 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-08 13:55:14,137 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-08 13:55:14,137 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-08 13:55:14,138 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-08 13:55:14,138 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-08 13:55:14,138 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-08 13:55:14,138 INFO L133 SettingsManager]: * Use SBE=true [2018-07-08 13:55:14,138 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-08 13:55:14,138 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-08 13:55:14,139 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-08 13:55:14,139 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-08 13:55:14,139 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-08 13:55:14,139 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-08 13:55:14,139 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-08 13:55:14,139 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-08 13:55:14,139 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-08 13:55:14,139 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-08 13:55:14,140 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-08 13:55:14,140 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-08 13:55:14,148 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-08 13:55:14,148 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-08 13:55:14,148 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-08 13:55:14,148 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-08 13:55:14,148 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-08 13:55:14,148 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-08 13:55:14,149 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-08 13:55:14,149 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-08 13:55:14,149 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-08 13:55:14,149 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-08 13:55:14,220 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-08 13:55:14,255 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-08 13:55:14,264 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-08 13:55:14,266 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-08 13:55:14,266 INFO L276 PluginConnector]: CDTParser initialized [2018-07-08 13:55:14,272 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pg.ko-entry_point_true-unreach-call.cil.out.c [2018-07-08 13:55:14,704 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/5d5cdea23/5739e6032ee3412c855a05e901daf61e/FLAG4b29d3c83 [2018-07-08 13:55:15,451 INFO L276 CDTParser]: Found 1 translation units. [2018-07-08 13:55:15,454 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pg.ko-entry_point_true-unreach-call.cil.out.c [2018-07-08 13:55:15,533 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/5d5cdea23/5739e6032ee3412c855a05e901daf61e/FLAG4b29d3c83 [2018-07-08 13:55:15,565 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/5d5cdea23/5739e6032ee3412c855a05e901daf61e [2018-07-08 13:55:15,586 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-08 13:55:15,593 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-08 13:55:15,600 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-08 13:55:15,601 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-08 13:55:15,607 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-08 13:55:15,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 01:55:15" (1/1) ... [2018-07-08 13:55:15,621 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@393e6061 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 01:55:15, skipping insertion in model container [2018-07-08 13:55:15,621 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 01:55:15" (1/1) ... [2018-07-08 13:55:16,099 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-08 13:55:16,614 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-07-08 13:55:16,614 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d440913 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 01:55:16, skipping insertion in model container [2018-07-08 13:55:16,615 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-08 13:55:16,615 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-07-08 13:55:16,624 INFO L168 Benchmark]: Toolchain (without parser) took 1029.35 ms. Allocated memory is still 383.3 MB. Free memory was 318.2 MB in the beginning and 340.9 MB in the end (delta: -22.6 MB). Peak memory consumption was 76.4 MB. Max. memory is 1.9 GB. [2018-07-08 13:55:16,625 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 383.3 MB. Free memory is still 347.9 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-08 13:55:16,626 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1014.53 ms. Allocated memory is still 383.3 MB. Free memory was 318.2 MB in the beginning and 340.9 MB in the end (delta: -22.6 MB). Peak memory consumption was 76.4 MB. Max. memory is 1.9 GB. [2018-07-08 13:55:16,628 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 383.3 MB. Free memory is still 347.9 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1014.53 ms. Allocated memory is still 383.3 MB. Free memory was 318.2 MB in the beginning and 340.9 MB in the end (delta: -22.6 MB). Peak memory consumption was 76.4 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3468]: 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...