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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_break_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 08:25:24,690 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 08:25:24,692 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 08:25:24,708 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 08:25:24,708 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 08:25:24,709 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 08:25:24,711 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 08:25:24,713 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 08:25:24,714 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 08:25:24,715 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 08:25:24,716 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 08:25:24,717 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 08:25:24,718 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 08:25:24,719 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 08:25:24,720 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 08:25:24,721 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 08:25:24,721 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 08:25:24,723 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 08:25:24,725 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 08:25:24,727 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 08:25:24,728 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 08:25:24,729 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 08:25:24,732 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 08:25:24,732 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 08:25:24,732 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 08:25:24,733 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 08:25:24,734 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 08:25:24,735 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 08:25:24,736 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 08:25:24,737 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 08:25:24,737 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 08:25:24,738 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 08:25:24,738 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 08:25:24,738 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 08:25:24,740 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 08:25:24,740 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 08:25:24,741 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 [2018-11-20 08:25:24,756 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 08:25:24,756 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 08:25:24,757 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 08:25:24,757 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 08:25:24,758 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 08:25:24,758 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 08:25:24,758 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 08:25:24,758 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 08:25:24,759 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-20 08:25:24,759 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 08:25:24,759 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-20 08:25:24,759 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 08:25:24,759 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 08:25:24,760 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 08:25:24,760 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 08:25:24,760 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-20 08:25:24,760 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 08:25:24,760 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 08:25:24,761 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 08:25:24,761 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 08:25:24,761 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 08:25:24,761 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 08:25:24,761 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 08:25:24,761 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 08:25:24,762 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 08:25:24,762 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 08:25:24,762 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 08:25:24,762 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 08:25:24,762 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 08:25:24,763 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-20 08:25:24,763 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 08:25:24,807 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 08:25:24,820 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 08:25:24,824 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 08:25:24,826 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 08:25:24,826 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 08:25:24,827 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_break_true-unreach-call.i [2018-11-20 08:25:24,894 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eea0720ed/8adbba155d784d5abd1ae1d3ebe4c54f/FLAG623411a17 [2018-11-20 08:25:25,338 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 08:25:25,341 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_break_true-unreach-call.i [2018-11-20 08:25:25,349 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eea0720ed/8adbba155d784d5abd1ae1d3ebe4c54f/FLAG623411a17 [2018-11-20 08:25:25,713 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eea0720ed/8adbba155d784d5abd1ae1d3ebe4c54f [2018-11-20 08:25:25,724 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 08:25:25,725 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 08:25:25,727 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 08:25:25,727 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 08:25:25,731 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 08:25:25,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:25:25" (1/1) ... [2018-11-20 08:25:25,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76d9d738 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:25:25, skipping insertion in model container [2018-11-20 08:25:25,737 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:25:25" (1/1) ... [2018-11-20 08:25:25,748 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 08:25:25,768 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 08:25:25,958 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 08:25:27,231 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 08:25:27,462 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 08:25:27,496 INFO L195 MainTranslator]: Completed translation [2018-11-20 08:25:27,497 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:25:27 WrapperNode [2018-11-20 08:25:27,497 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 08:25:27,499 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 08:25:27,499 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 08:25:27,499 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 08:25:27,515 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:25:27" (1/1) ... [2018-11-20 08:25:27,516 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:25:27" (1/1) ... [2018-11-20 08:25:27,529 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:25:27" (1/1) ... [2018-11-20 08:25:27,531 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:25:27" (1/1) ... [2018-11-20 08:25:27,555 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:25:27" (1/1) ... [2018-11-20 08:25:27,566 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:25:27" (1/1) ... [2018-11-20 08:25:27,571 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:25:27" (1/1) ... [2018-11-20 08:25:27,574 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 08:25:27,575 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 08:25:27,575 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 08:25:27,575 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 08:25:27,576 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:25:27" (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 [2018-11-20 08:25:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 08:25:27,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 08:25:27,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-20 08:25:27,724 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 08:25:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 08:25:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 08:25:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-20 08:25:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 08:25:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-20 08:25:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-20 08:25:27,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 08:25:27,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 08:25:27,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 08:25:27,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-20 08:25:27,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 08:25:28,334 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 08:25:28,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 08:25:28 BoogieIcfgContainer [2018-11-20 08:25:28,335 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 08:25:28,337 INFO L168 Benchmark]: Toolchain (without parser) took 2613.09 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 796.9 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -841.9 MB). Peak memory consumption was 88.6 MB. Max. memory is 7.1 GB. [2018-11-20 08:25:28,340 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-20 08:25:28,341 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1771.48 ms. Allocated memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: 298.8 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -236.0 MB). Peak memory consumption was 559.6 MB. Max. memory is 7.1 GB. [2018-11-20 08:25:28,342 INFO L168 Benchmark]: Boogie Preprocessor took 76.10 ms. Allocated memory is still 1.8 GB. Free memory is still 1.7 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 08:25:28,342 INFO L168 Benchmark]: RCFGBuilder took 760.07 ms. Allocated memory was 1.8 GB in the beginning and 2.3 GB in the end (delta: 498.1 MB). Free memory was 1.7 GB in the beginning and 2.3 GB in the end (delta: -605.9 MB). Peak memory consumption was 25.7 MB. Max. memory is 7.1 GB. [2018-11-20 08:25:28,347 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 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1771.48 ms. Allocated memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: 298.8 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -236.0 MB). Peak memory consumption was 559.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 76.10 ms. Allocated memory is still 1.8 GB. Free memory is still 1.7 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 760.07 ms. Allocated memory was 1.8 GB in the beginning and 2.3 GB in the end (delta: 498.1 MB). Free memory was 1.7 GB in the beginning and 2.3 GB in the end (delta: -605.9 MB). Peak memory consumption was 25.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...