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-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/array-multidimensional/init-non-constant-2-n-u_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 00:42:41,832 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 00:42:41,834 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 00:42:41,849 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 00:42:41,849 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 00:42:41,854 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 00:42:41,855 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 00:42:41,858 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 00:42:41,864 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 00:42:41,865 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 00:42:41,868 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 00:42:41,868 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 00:42:41,869 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 00:42:41,874 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 00:42:41,877 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 00:42:41,878 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 00:42:41,879 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 00:42:41,881 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 00:42:41,885 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 00:42:41,886 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 00:42:41,889 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 00:42:41,891 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 00:42:41,898 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 00:42:41,899 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 00:42:41,899 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 00:42:41,900 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 00:42:41,901 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 00:42:41,902 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 00:42:41,902 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 00:42:41,903 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 00:42:41,904 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 00:42:41,904 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 00:42:41,904 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 00:42:41,905 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 00:42:41,907 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 00:42:41,908 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 00:42:41,910 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-22 00:42:41,938 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 00:42:41,939 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 00:42:41,940 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 00:42:41,940 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 00:42:41,940 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 00:42:41,941 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 00:42:41,941 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 00:42:41,942 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 00:42:41,942 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 00:42:41,942 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 00:42:41,942 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 00:42:41,942 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 00:42:41,942 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 00:42:41,942 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 00:42:41,943 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 00:42:41,943 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 00:42:41,943 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 00:42:41,943 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 00:42:41,943 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 00:42:41,944 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 00:42:41,944 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 00:42:41,944 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 00:42:41,944 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 00:42:41,944 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 00:42:41,945 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 00:42:41,945 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 00:42:41,945 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 00:42:41,945 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 00:42:41,945 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 00:42:41,946 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 00:42:41,946 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 00:42:41,995 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 00:42:42,009 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 00:42:42,013 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 00:42:42,014 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 00:42:42,015 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 00:42:42,016 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-multidimensional/init-non-constant-2-n-u_true-unreach-call.i [2018-11-22 00:42:42,083 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da1d9ffdf/952d9ab818a844b1a0cd22839a830812/FLAGfdd0390f9 [2018-11-22 00:42:42,568 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 00:42:42,569 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-multidimensional/init-non-constant-2-n-u_true-unreach-call.i [2018-11-22 00:42:42,576 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da1d9ffdf/952d9ab818a844b1a0cd22839a830812/FLAGfdd0390f9 [2018-11-22 00:42:43,063 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da1d9ffdf/952d9ab818a844b1a0cd22839a830812 [2018-11-22 00:42:43,073 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 00:42:43,075 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 00:42:43,076 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 00:42:43,076 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 00:42:43,080 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 00:42:43,082 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:42:43" (1/1) ... [2018-11-22 00:42:43,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@693145f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:42:43, skipping insertion in model container [2018-11-22 00:42:43,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:42:43" (1/1) ... [2018-11-22 00:42:43,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 00:42:43,122 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 00:42:43,378 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 00:42:43,391 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 00:42:43,440 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 00:42:43,477 INFO L195 MainTranslator]: Completed translation [2018-11-22 00:42:43,478 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:42:43 WrapperNode [2018-11-22 00:42:43,478 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 00:42:43,479 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 00:42:43,479 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 00:42:43,479 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 00:42:43,491 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:42:43" (1/1) ... [2018-11-22 00:42:43,503 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:42:43" (1/1) ... [2018-11-22 00:42:43,513 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 00:42:43,514 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 00:42:43,514 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 00:42:43,514 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 00:42:43,528 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:42:43" (1/1) ... [2018-11-22 00:42:43,528 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:42:43" (1/1) ... [2018-11-22 00:42:43,530 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:42:43" (1/1) ... [2018-11-22 00:42:43,530 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:42:43" (1/1) ... [2018-11-22 00:42:43,555 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:42:43" (1/1) ... [2018-11-22 00:42:43,566 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:42:43" (1/1) ... [2018-11-22 00:42:43,574 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:42:43" (1/1) ... [2018-11-22 00:42:43,579 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 00:42:43,580 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 00:42:43,580 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 00:42:43,581 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 00:42:43,582 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:42:43" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 00:42:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 00:42:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 00:42:43,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 00:42:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 00:42:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 00:42:43,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 00:42:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 00:42:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 00:42:43,742 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 00:42:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-22 00:42:43,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-22 00:42:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 00:42:44,359 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 00:42:44,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:42:44 BoogieIcfgContainer [2018-11-22 00:42:44,361 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 00:42:44,363 INFO L168 Benchmark]: Toolchain (without parser) took 1289.39 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 721.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -747.1 MB). Peak memory consumption was 25.5 MB. Max. memory is 7.1 GB. [2018-11-22 00:42:44,366 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 00:42:44,370 INFO L168 Benchmark]: CACSL2BoogieTranslator took 402.86 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-11-22 00:42:44,371 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.48 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 00:42:44,372 INFO L168 Benchmark]: Boogie Preprocessor took 65.94 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 00:42:44,373 INFO L168 Benchmark]: RCFGBuilder took 780.52 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 721.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -757.7 MB). Peak memory consumption was 14.9 MB. Max. memory is 7.1 GB. [2018-11-22 00:42:44,378 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 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 402.86 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 34.48 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. * Boogie Preprocessor took 65.94 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. * RCFGBuilder took 780.52 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 721.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -757.7 MB). Peak memory consumption was 14.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...