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_4_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:49:22,837 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:49:22,839 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:49:22,851 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:49:22,851 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:49:22,853 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:49:22,854 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:49:22,856 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:49:22,858 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:49:22,859 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:49:22,860 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:49:22,860 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:49:22,861 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:49:22,862 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:49:22,863 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:49:22,864 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:49:22,865 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:49:22,867 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:49:22,869 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:49:22,871 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:49:22,872 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:49:22,874 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:49:22,876 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:49:22,877 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:49:22,877 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:49:22,878 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:49:22,879 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:49:22,880 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:49:22,880 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:49:22,881 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:49:22,882 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:49:22,883 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:49:22,884 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:49:22,884 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:49:22,885 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:49:22,885 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:49:22,885 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:49:22,886 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:49:22,887 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:49:22,888 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 12:49:22,903 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:49:22,903 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:49:22,905 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:49:22,905 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:49:22,905 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:49:22,905 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:49:22,905 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:49:22,906 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:49:22,906 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:49:22,906 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:49:22,906 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:49:22,906 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:49:22,907 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:49:22,907 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:49:22,907 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:49:22,907 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:49:22,907 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:49:22,908 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:49:22,908 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:49:22,908 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:49:22,908 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:49:22,908 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:49:22,909 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:49:22,909 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:49:22,909 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:49:22,909 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:49:22,909 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:49:22,910 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:49:22,910 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 12:49:22,941 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:49:22,957 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:49:22,961 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:49:22,962 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:49:22,963 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:49:22,963 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loop-industry-pattern/ofuf_4_true-unreach-call.c [2019-03-18 12:49:23,017 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80011ab34/78f06f9fbac14e33b9fef30179f6b199/FLAG29800cc1f [2019-03-18 12:49:23,479 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:49:23,480 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loop-industry-pattern/ofuf_4_true-unreach-call.c [2019-03-18 12:49:23,506 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80011ab34/78f06f9fbac14e33b9fef30179f6b199/FLAG29800cc1f [2019-03-18 12:49:23,803 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80011ab34/78f06f9fbac14e33b9fef30179f6b199 [2019-03-18 12:49:23,812 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:49:23,813 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:49:23,815 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:23,815 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:49:23,820 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:49:23,821 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:23" (1/1) ... [2019-03-18 12:49:23,824 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ac66a24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:23, skipping insertion in model container [2019-03-18 12:49:23,824 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:23" (1/1) ... [2019-03-18 12:49:23,832 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:49:23,880 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:49:24,232 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:24,245 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:49:24,413 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:24,438 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:49:24,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:24 WrapperNode [2019-03-18 12:49:24,439 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:24,439 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:24,440 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:49:24,440 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:49:24,447 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:24" (1/1) ... [2019-03-18 12:49:24,472 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:24" (1/1) ... [2019-03-18 12:49:24,539 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:24,539 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:49:24,539 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:49:24,539 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:49:24,550 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:24" (1/1) ... [2019-03-18 12:49:24,550 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:24" (1/1) ... [2019-03-18 12:49:24,562 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:24" (1/1) ... [2019-03-18 12:49:24,564 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:24" (1/1) ... [2019-03-18 12:49:24,621 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:24" (1/1) ... [2019-03-18 12:49:24,637 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:24" (1/1) ... [2019-03-18 12:49:24,652 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:24" (1/1) ... [2019-03-18 12:49:24,664 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:49:24,666 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:49:24,667 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:49:24,667 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:49:24,669 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:24" (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 12:49:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-03-18 12:49:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-18 12:49:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:49:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:49:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:49:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-18 12:49:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2019-03-18 12:49:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 12:49:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_95 [2019-03-18 12:49:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_95 [2019-03-18 12:49:24,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-18 12:49:24,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:49:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:49:24,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:49:26,891 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:49:26,891 INFO L286 CfgBuilder]: Removed 38 assue(true) statements. [2019-03-18 12:49:26,893 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:26 BoogieIcfgContainer [2019-03-18 12:49:26,893 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:49:26,893 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:49:26,893 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:49:26,893 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:49:26,896 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 12:49:38,550 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:49:38 HornClauseAST [2019-03-18 12:49:38,551 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:49:38,552 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:49:38,552 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:49:38,552 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:49:38,553 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 12:49:38,554 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/loop-industry-pattern/ChcSmtPrinter_ofuf_4_true-unreach-call.c_UID8814311467045166685.smt2 [2019-03-18 12:49:39,116 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:49:39,118 INFO L168 Benchmark]: Toolchain (without parser) took 15305.41 ms. Allocated memory was 101.7 MB in the beginning and 638.6 MB in the end (delta: 536.9 MB). Free memory was 74.1 MB in the beginning and 414.5 MB in the end (delta: -340.3 MB). Peak memory consumption was 589.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:39,120 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 89.7 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:49:39,120 INFO L168 Benchmark]: CACSL2BoogieTranslator took 624.05 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 73.8 MB in the beginning and 109.0 MB in the end (delta: -35.3 MB). Peak memory consumption was 16.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:39,120 INFO L168 Benchmark]: Boogie Procedure Inliner took 99.54 ms. Allocated memory is still 130.5 MB. Free memory was 108.6 MB in the beginning and 103.8 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:39,123 INFO L168 Benchmark]: Boogie Preprocessor took 126.82 ms. Allocated memory is still 130.5 MB. Free memory was 103.8 MB in the beginning and 97.8 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:39,123 INFO L168 Benchmark]: RCFGBuilder took 2226.54 ms. Allocated memory was 130.5 MB in the beginning and 141.6 MB in the end (delta: 11.0 MB). Free memory was 97.8 MB in the beginning and 75.5 MB in the end (delta: 22.3 MB). Peak memory consumption was 49.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:39,124 INFO L168 Benchmark]: IcfgToChc took 11658.25 ms. Allocated memory was 141.6 MB in the beginning and 637.0 MB in the end (delta: 495.5 MB). Free memory was 75.5 MB in the beginning and 56.0 MB in the end (delta: 19.4 MB). Peak memory consumption was 515.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:39,124 INFO L168 Benchmark]: ChcSmtPrinter took 564.43 ms. Allocated memory was 637.0 MB in the beginning and 638.6 MB in the end (delta: 1.6 MB). Free memory was 56.0 MB in the beginning and 414.5 MB in the end (delta: -358.5 MB). Peak memory consumption was 35.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:39,131 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 89.7 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 624.05 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 73.8 MB in the beginning and 109.0 MB in the end (delta: -35.3 MB). Peak memory consumption was 16.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 99.54 ms. Allocated memory is still 130.5 MB. Free memory was 108.6 MB in the beginning and 103.8 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 126.82 ms. Allocated memory is still 130.5 MB. Free memory was 103.8 MB in the beginning and 97.8 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2226.54 ms. Allocated memory was 130.5 MB in the beginning and 141.6 MB in the end (delta: 11.0 MB). Free memory was 97.8 MB in the beginning and 75.5 MB in the end (delta: 22.3 MB). Peak memory consumption was 49.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 11658.25 ms. Allocated memory was 141.6 MB in the beginning and 637.0 MB in the end (delta: 495.5 MB). Free memory was 75.5 MB in the beginning and 56.0 MB in the end (delta: 19.4 MB). Peak memory consumption was 515.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 564.43 ms. Allocated memory was 637.0 MB in the beginning and 638.6 MB in the end (delta: 1.6 MB). Free memory was 56.0 MB in the beginning and 414.5 MB in the end (delta: -358.5 MB). Peak memory consumption was 35.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...