java -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/CToToChcInline.xml -s ../../../trunk/examples/settings//default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --chcprinter.save.file.in.source.directory true --chcprinter.use.automatic.naming true -i /storage/repos/svcomp/c/loop-industry-pattern/ofuf_1_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:49:21,735 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:49:21,740 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:49:21,754 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:49:21,754 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:49:21,756 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:49:21,757 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:49:21,759 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:49:21,761 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:49:21,762 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:49:21,763 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:49:21,763 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:49:21,764 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:49:21,765 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:49:21,766 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:49:21,767 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:49:21,768 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:49:21,770 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:49:21,772 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:49:21,773 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:49:21,774 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:49:21,776 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:49:21,778 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:49:21,779 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:49:21,779 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:49:21,780 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:49:21,781 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:49:21,782 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:49:21,782 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:49:21,783 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:49:21,784 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:49:21,785 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:49:21,786 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:49:21,787 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:49:21,787 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:49:21,788 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:49:21,788 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:49:21,789 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:49:21,790 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:49:21,790 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 [2019-03-18 12:49:21,817 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:49:21,817 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:49:21,819 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:49:21,819 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:49:21,819 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:49:21,820 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:49:21,820 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:49:21,820 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:49:21,820 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:49:21,820 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:49:21,820 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:49:21,821 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:49:21,821 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:49:21,821 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:49:21,821 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:49:21,821 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:49:21,822 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:49:21,822 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:49:21,822 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:49:21,822 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:49:21,822 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:49:21,823 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:49:21,823 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:49:21,823 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:49:21,823 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:49:21,823 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:49:21,824 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:49:21,824 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:49:21,824 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Save file in source directory -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Use automatic naming -> true [2019-03-18 12:49:21,878 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:49:21,894 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:49:21,896 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:49:21,898 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:49:21,898 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:49:21,899 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loop-industry-pattern/ofuf_1_true-unreach-call.c [2019-03-18 12:49:21,956 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/308aee8d6/736b30e5b6304c8a81cb772e087cc855/FLAGa1698aa76 [2019-03-18 12:49:22,392 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:49:22,393 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loop-industry-pattern/ofuf_1_true-unreach-call.c [2019-03-18 12:49:22,404 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/308aee8d6/736b30e5b6304c8a81cb772e087cc855/FLAGa1698aa76 [2019-03-18 12:49:22,743 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/308aee8d6/736b30e5b6304c8a81cb772e087cc855 [2019-03-18 12:49:22,752 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:49:22,754 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:49:22,755 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:22,755 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:49:22,759 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:49:22,760 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:22" (1/1) ... [2019-03-18 12:49:22,763 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b4feda6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:22, skipping insertion in model container [2019-03-18 12:49:22,763 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:22" (1/1) ... [2019-03-18 12:49:22,770 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:49:22,816 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:49:23,144 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:23,158 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:49:23,323 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:23,348 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:49:23,348 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:23 WrapperNode [2019-03-18 12:49:23,348 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:23,349 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:23,350 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:49:23,350 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:49:23,359 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:23" (1/1) ... [2019-03-18 12:49:23,378 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:23" (1/1) ... [2019-03-18 12:49:23,443 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:23,443 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:49:23,443 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:49:23,443 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:49:23,453 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:23" (1/1) ... [2019-03-18 12:49:23,454 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:23" (1/1) ... [2019-03-18 12:49:23,464 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:23" (1/1) ... [2019-03-18 12:49:23,465 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:23" (1/1) ... [2019-03-18 12:49:23,492 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:23" (1/1) ... [2019-03-18 12:49:23,505 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:23" (1/1) ... [2019-03-18 12:49:23,510 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:23" (1/1) ... [2019-03-18 12:49:23,518 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:49:23,518 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:49:23,518 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:49:23,519 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:49:23,519 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:23" (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 [2019-03-18 12:49:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_113 [2019-03-18 12:49:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_113 [2019-03-18 12:49:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-18 12:49:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-18 12:49:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:49:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:49:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:49:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-18 12:49:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2019-03-18 12:49:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 12:49:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-18 12:49:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:49:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:49:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:49:26,234 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:49:26,235 INFO L286 CfgBuilder]: Removed 38 assue(true) statements. [2019-03-18 12:49:26,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:26 BoogieIcfgContainer [2019-03-18 12:49:26,236 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:49:26,237 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:49:26,237 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:49:26,237 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:49:26,240 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:26" (1/1) ... [2019-03-18 12:49:38,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:49:38 HornClauseAST [2019-03-18 12:49:38,640 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:49:38,640 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:49:38,640 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:49:38,640 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:49:38,642 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:49:38" (1/1) ... [2019-03-18 12:49:38,643 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/loop-industry-pattern/ChcSmtPrinter_ofuf_1_true-unreach-call.c_UID5799991647195145352.smt2 [2019-03-18 12:49:39,138 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:49:39,139 INFO L168 Benchmark]: Toolchain (without parser) took 16386.73 ms. Allocated memory was 113.8 MB in the beginning and 789.1 MB in the end (delta: 675.3 MB). Free memory was 63.8 MB in the beginning and 139.2 MB in the end (delta: -75.4 MB). Peak memory consumption was 599.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:39,141 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 113.8 MB. Free memory is still 82.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:49:39,142 INFO L168 Benchmark]: CACSL2BoogieTranslator took 594.03 ms. Allocated memory was 113.8 MB in the beginning and 127.4 MB in the end (delta: 13.6 MB). Free memory was 63.6 MB in the beginning and 100.3 MB in the end (delta: -36.7 MB). Peak memory consumption was 25.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:39,142 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.39 ms. Allocated memory is still 127.4 MB. Free memory was 100.3 MB in the beginning and 95.4 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:39,146 INFO L168 Benchmark]: Boogie Preprocessor took 74.85 ms. Allocated memory is still 127.4 MB. Free memory was 95.4 MB in the beginning and 90.5 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:39,146 INFO L168 Benchmark]: RCFGBuilder took 2718.39 ms. Allocated memory was 127.4 MB in the beginning and 173.5 MB in the end (delta: 46.1 MB). Free memory was 89.3 MB in the beginning and 105.9 MB in the end (delta: -16.6 MB). Peak memory consumption was 54.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:39,147 INFO L168 Benchmark]: IcfgToChc took 12402.89 ms. Allocated memory was 173.5 MB in the beginning and 789.1 MB in the end (delta: 615.5 MB). Free memory was 105.9 MB in the beginning and 260.8 MB in the end (delta: -154.9 MB). Peak memory consumption was 581.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:39,148 INFO L168 Benchmark]: ChcSmtPrinter took 497.81 ms. Allocated memory is still 789.1 MB. Free memory was 260.8 MB in the beginning and 139.2 MB in the end (delta: 121.6 MB). Peak memory consumption was 121.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:39,152 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 113.8 MB. Free memory is still 82.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 594.03 ms. Allocated memory was 113.8 MB in the beginning and 127.4 MB in the end (delta: 13.6 MB). Free memory was 63.6 MB in the beginning and 100.3 MB in the end (delta: -36.7 MB). Peak memory consumption was 25.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 93.39 ms. Allocated memory is still 127.4 MB. Free memory was 100.3 MB in the beginning and 95.4 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 74.85 ms. Allocated memory is still 127.4 MB. Free memory was 95.4 MB in the beginning and 90.5 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2718.39 ms. Allocated memory was 127.4 MB in the beginning and 173.5 MB in the end (delta: 46.1 MB). Free memory was 89.3 MB in the beginning and 105.9 MB in the end (delta: -16.6 MB). Peak memory consumption was 54.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 12402.89 ms. Allocated memory was 173.5 MB in the beginning and 789.1 MB in the end (delta: 615.5 MB). Free memory was 105.9 MB in the beginning and 260.8 MB in the end (delta: -154.9 MB). Peak memory consumption was 581.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 497.81 ms. Allocated memory is still 789.1 MB. Free memory was 260.8 MB in the beginning and 139.2 MB in the end (delta: 121.6 MB). Peak memory consumption was 121.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...