java -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-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/array-examples/standard_minInArray_false-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ead35ba [2018-05-09 17:21:58,113 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-09 17:21:58,115 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-09 17:21:58,148 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-09 17:21:58,149 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-09 17:21:58,150 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-09 17:21:58,151 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-09 17:21:58,156 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-09 17:21:58,158 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-09 17:21:58,167 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-09 17:21:58,168 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-09 17:21:58,168 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-09 17:21:58,169 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-09 17:21:58,174 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-09 17:21:58,175 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-09 17:21:58,190 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-09 17:21:58,192 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-09 17:21:58,204 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-09 17:21:58,205 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-09 17:21:58,207 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-09 17:21:58,219 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-09 17:21:58,219 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-09 17:21:58,220 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-09 17:21:58,221 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-09 17:21:58,221 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-09 17:21:58,223 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-09 17:21:58,226 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-09 17:21:58,227 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-09 17:21:58,228 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-09 17:21:58,228 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-09 17:21:58,229 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-09 17:21:58,229 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-05-09 17:21:58,278 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-09 17:21:58,278 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-09 17:21:58,279 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-09 17:21:58,280 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-09 17:21:58,280 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-09 17:21:58,280 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-09 17:21:58,281 INFO L133 SettingsManager]: * Use SBE=true [2018-05-09 17:21:58,281 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-09 17:21:58,281 INFO L133 SettingsManager]: * sizeof long=4 [2018-05-09 17:21:58,281 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-05-09 17:21:58,281 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-09 17:21:58,283 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-09 17:21:58,283 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-09 17:21:58,284 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-09 17:21:58,284 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-05-09 17:21:58,284 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-05-09 17:21:58,284 INFO L133 SettingsManager]: * sizeof long double=12 [2018-05-09 17:21:58,284 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-09 17:21:58,285 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-09 17:21:58,285 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-09 17:21:58,285 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-09 17:21:58,285 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-09 17:21:58,285 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-09 17:21:58,286 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-09 17:21:58,286 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-09 17:21:58,286 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-09 17:21:58,286 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-09 17:21:58,286 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-09 17:21:58,287 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-05-09 17:21:58,292 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-09 17:21:58,293 INFO L133 SettingsManager]: * Command for external solver=cvc4 --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-05-09 17:21:58,293 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-05-09 17:21:58,293 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-09 17:21:58,401 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-09 17:21:58,437 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-09 17:21:58,442 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-09 17:21:58,447 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-09 17:21:58,448 INFO L276 PluginConnector]: CDTParser initialized [2018-05-09 17:21:58,449 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_minInArray_false-unreach-call_ground.i [2018-05-09 17:21:58,984 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/96fe3c622/de7ded5c62ad4890b65abe8cbf7d7c99/FLAG183618da8 [2018-05-09 17:21:59,422 INFO L276 CDTParser]: Found 1 translation units. [2018-05-09 17:21:59,423 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/array-examples/standard_minInArray_false-unreach-call_ground.i [2018-05-09 17:21:59,446 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/96fe3c622/de7ded5c62ad4890b65abe8cbf7d7c99/FLAG183618da8 [2018-05-09 17:21:59,484 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/96fe3c622/de7ded5c62ad4890b65abe8cbf7d7c99 [2018-05-09 17:21:59,508 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-09 17:21:59,515 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-09 17:21:59,517 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-09 17:21:59,517 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-09 17:21:59,534 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-09 17:21:59,541 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 05:21:59" (1/1) ... [2018-05-09 17:21:59,550 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7acad1cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:21:59, skipping insertion in model container [2018-05-09 17:21:59,550 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 05:21:59" (1/1) ... [2018-05-09 17:21:59,917 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-05-09 17:22:00,023 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-09 17:22:00,058 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-05-09 17:22:00,066 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-09 17:22:00,082 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 5 non ball SCCs. Number of states in SCCs 5. [2018-05-09 17:22:00,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:22:00 WrapperNode [2018-05-09 17:22:00,102 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-09 17:22:00,102 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-05-09 17:22:00,102 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-05-09 17:22:00,103 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-05-09 17:22:00,122 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:22:00" (1/1) ... [2018-05-09 17:22:00,122 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:22:00" (1/1) ... [2018-05-09 17:22:00,135 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:22:00" (1/1) ... [2018-05-09 17:22:00,135 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:22:00" (1/1) ... [2018-05-09 17:22:00,137 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:22:00" (1/1) ... [2018-05-09 17:22:00,145 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:22:00" (1/1) ... [2018-05-09 17:22:00,146 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 05:22:00" (1/1) ... [2018-05-09 17:22:00,156 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-05-09 17:22:00,157 INFO L168 Benchmark]: Toolchain (without parser) took 648.30 ms. Allocated memory is still 383.3 MB. Free memory was 328.1 MB in the beginning and 317.5 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 1.9 GB. [2018-05-09 17:22:00,166 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 383.3 MB. Free memory is still 347.8 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-09 17:22:00,166 INFO L168 Benchmark]: CACSL2BoogieTranslator took 585.20 ms. Allocated memory is still 383.3 MB. Free memory was 328.1 MB in the beginning and 318.6 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 1.9 GB. [2018-05-09 17:22:00,167 INFO L168 Benchmark]: Boogie Preprocessor took 53.87 ms. Allocated memory is still 383.3 MB. Free memory was 318.6 MB in the beginning and 317.5 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 1.9 GB. [2018-05-09 17:22:00,178 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 383.3 MB. Free memory is still 347.8 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 585.20 ms. Allocated memory is still 383.3 MB. Free memory was 328.1 MB in the beginning and 318.6 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 53.87 ms. Allocated memory is still 383.3 MB. Free memory was 318.6 MB in the beginning and 317.5 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...