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-industry-pattern/array_ptr_single_elem_init_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-240ea10 [2018-05-03 20:28:07,925 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-03 20:28:07,926 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-03 20:28:07,951 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-03 20:28:07,952 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-03 20:28:07,953 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-03 20:28:07,954 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-03 20:28:07,958 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-03 20:28:07,959 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-03 20:28:07,966 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-03 20:28:07,967 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-03 20:28:07,967 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-03 20:28:07,967 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-03 20:28:07,968 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-03 20:28:07,982 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-03 20:28:07,984 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-03 20:28:07,985 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-03 20:28:07,994 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-03 20:28:07,995 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-03 20:28:07,996 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-03 20:28:08,006 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-05-03 20:28:08,013 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-05-03 20:28:08,049 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-03 20:28:08,049 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-03 20:28:08,050 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-03 20:28:08,050 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-03 20:28:08,050 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-03 20:28:08,051 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-03 20:28:08,051 INFO L133 SettingsManager]: * Use SBE=true [2018-05-03 20:28:08,051 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-03 20:28:08,051 INFO L133 SettingsManager]: * sizeof long=4 [2018-05-03 20:28:08,051 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-05-03 20:28:08,051 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-03 20:28:08,051 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-03 20:28:08,051 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-03 20:28:08,052 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-03 20:28:08,053 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-05-03 20:28:08,053 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-05-03 20:28:08,053 INFO L133 SettingsManager]: * sizeof long double=12 [2018-05-03 20:28:08,053 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-03 20:28:08,053 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-03 20:28:08,053 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-03 20:28:08,059 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-03 20:28:08,059 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-03 20:28:08,059 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-03 20:28:08,059 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-03 20:28:08,059 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-03 20:28:08,059 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-03 20:28:08,060 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-03 20:28:08,060 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-03 20:28:08,060 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-05-03 20:28:08,060 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-03 20:28:08,060 INFO L133 SettingsManager]: * Command for external solver=cvc4 --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-05-03 20:28:08,060 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-05-03 20:28:08,060 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-03 20:28:08,137 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-03 20:28:08,157 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-03 20:28:08,171 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-03 20:28:08,172 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-03 20:28:08,173 INFO L276 PluginConnector]: CDTParser initialized [2018-05-03 20:28:08,176 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_ptr_single_elem_init_true-unreach-call.i [2018-05-03 20:28:08,660 INFO L223 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/6075a5e80/cd916b068d3f4855b8991319ca5ca24b/FLAGe220798b8 [2018-05-03 20:28:08,986 INFO L280 CDTParser]: Found 1 translation units. [2018-05-03 20:28:08,986 INFO L161 CDTParser]: Scanning array_ptr_single_elem_init_true-unreach-call.i [2018-05-03 20:28:09,020 INFO L328 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/6075a5e80/cd916b068d3f4855b8991319ca5ca24b/FLAGe220798b8 [2018-05-03 20:28:09,047 INFO L336 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/6075a5e80/cd916b068d3f4855b8991319ca5ca24b [2018-05-03 20:28:09,052 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-03 20:28:09,062 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-03 20:28:09,063 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-03 20:28:09,064 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-03 20:28:09,069 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-03 20:28:09,078 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 08:28:09" (1/1) ... [2018-05-03 20:28:09,081 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39c67b6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 08:28:09, skipping insertion in model container [2018-05-03 20:28:09,081 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 08:28:09" (1/1) ... [2018-05-03 20:28:09,118 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-03 20:28:09,145 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-03 20:28:09,447 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-03 20:28:11,301 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-03 20:28:13,317 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 14 non ball SCCs. Number of states in SCCs 14. [2018-05-03 20:28:15,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 08:28:15 WrapperNode [2018-05-03 20:28:15,310 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-03 20:28:15,311 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-05-03 20:28:15,311 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-05-03 20:28:15,311 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-05-03 20:28:15,332 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 08:28:15" (1/1) ... [2018-05-03 20:28:15,332 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 08:28:15" (1/1) ... [2018-05-03 20:28:16,384 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 08:28:15" (1/1) ... [2018-05-03 20:28:16,384 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 08:28:15" (1/1) ... [2018-05-03 20:28:17,889 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 08:28:15" (1/1) ... [2018-05-03 20:28:20,448 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 08:28:15" (1/1) ... [2018-05-03 20:28:20,775 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 08:28:15" (1/1) ... [2018-05-03 20:28:21,023 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-05-03 20:28:21,025 INFO L168 Benchmark]: Toolchain (without parser) took 11972.78 ms. Allocated memory was 383.3 MB in the beginning and 1.2 GB in the end (delta: 843.7 MB). Free memory was 327.1 MB in the beginning and 615.8 MB in the end (delta: -288.7 MB). Peak memory consumption was 658.5 MB. Max. memory is 1.9 GB. [2018-05-03 20:28:21,032 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-03 20:28:21,033 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6247.37 ms. Allocated memory was 383.3 MB in the beginning and 649.8 MB in the end (delta: 266.5 MB). Free memory was 327.1 MB in the beginning and 249.1 MB in the end (delta: 78.0 MB). Peak memory consumption was 383.5 MB. Max. memory is 1.9 GB. [2018-05-03 20:28:21,034 INFO L168 Benchmark]: Boogie Preprocessor took 5712.62 ms. Allocated memory was 649.8 MB in the beginning and 1.2 GB in the end (delta: 577.1 MB). Free memory was 249.1 MB in the beginning and 615.8 MB in the end (delta: -366.7 MB). Peak memory consumption was 314.0 MB. Max. memory is 1.9 GB. [2018-05-03 20:28:21,037 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 6247.37 ms. Allocated memory was 383.3 MB in the beginning and 649.8 MB in the end (delta: 266.5 MB). Free memory was 327.1 MB in the beginning and 249.1 MB in the end (delta: 78.0 MB). Peak memory consumption was 383.5 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 5712.62 ms. Allocated memory was 649.8 MB in the beginning and 1.2 GB in the end (delta: 577.1 MB). Free memory was 249.1 MB in the beginning and 615.8 MB in the end (delta: -366.7 MB). Peak memory consumption was 314.0 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. !ENTRY org.eclipse.core.resources 2 10035 2018-05-03 20:28:21.114 !MESSAGE The workspace will exit with unsaved changes in this session. Received shutdown request...