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/eca-rers2012/Problem12_label37_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:06:22,013 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:06:22,015 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:06:22,027 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:06:22,028 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:06:22,029 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:06:22,030 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:06:22,032 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:06:22,034 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:06:22,035 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:06:22,035 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:06:22,036 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:06:22,037 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:06:22,038 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:06:22,039 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:06:22,040 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:06:22,041 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:06:22,042 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:06:22,045 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:06:22,047 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:06:22,048 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:06:22,050 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:06:22,052 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:06:22,052 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:06:22,053 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:06:22,054 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:06:22,054 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:06:22,055 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:06:22,055 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:06:22,056 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:06:22,057 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:06:22,058 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:06:22,059 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:06:22,059 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:06:22,060 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:06:22,060 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:06:22,060 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:06:22,061 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:06:22,062 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:06:22,062 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 [2019-03-17 21:06:22,089 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:06:22,089 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:06:22,091 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:06:22,092 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:06:22,092 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:06:22,092 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:06:22,092 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:06:22,092 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:06:22,093 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:06:22,093 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:06:22,094 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:06:22,094 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:06:22,094 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:06:22,094 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:06:22,094 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:06:22,095 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:06:22,095 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:06:22,095 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:06:22,095 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:06:22,095 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:06:22,096 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:06:22,096 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:06:22,096 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:06:22,096 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:06:22,096 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:06:22,097 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:06:22,099 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:06:22,100 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:06:22,100 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 [2019-03-17 21:06:22,139 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:06:22,153 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:06:22,156 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:06:22,158 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:06:22,158 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:06:22,159 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label37_false-unreach-call.c [2019-03-17 21:06:22,217 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66b434564/f66651ae56dc4aad8eafd739f2d6d0e5/FLAGb4b8c7f66 [2019-03-17 21:06:22,959 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:06:22,959 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label37_false-unreach-call.c [2019-03-17 21:06:22,990 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66b434564/f66651ae56dc4aad8eafd739f2d6d0e5/FLAGb4b8c7f66 [2019-03-17 21:06:23,029 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66b434564/f66651ae56dc4aad8eafd739f2d6d0e5 [2019-03-17 21:06:23,040 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:06:23,042 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:06:23,043 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:06:23,044 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:06:23,051 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:06:23,052 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:06:23" (1/1) ... [2019-03-17 21:06:23,055 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b09365a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:23, skipping insertion in model container [2019-03-17 21:06:23,056 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:06:23" (1/1) ... [2019-03-17 21:06:23,064 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:06:23,214 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:06:24,602 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:06:24,607 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:06:25,297 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:06:25,676 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:06:25,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25 WrapperNode [2019-03-17 21:06:25,677 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:06:25,678 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:06:25,678 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:06:25,679 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:06:25,688 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:25,747 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,013 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:06:26,014 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:06:26,014 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:06:26,014 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:06:26,026 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,026 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,064 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,066 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,250 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,323 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,369 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (1/1) ... [2019-03-17 21:06:26,411 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:06:26,412 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:06:26,412 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:06:26,412 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:06:26,413 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:25" (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 [2019-03-17 21:06:26,478 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:06:26,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:06:36,175 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:06:36,175 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:06:36,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:06:36 BoogieIcfgContainer [2019-03-17 21:06:36,177 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:06:36,177 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:06:36,177 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:06:36,177 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:06:36,180 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:06:36" (1/1) ... [2019-03-17 21:06:46,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:06:46 HornClauseAST [2019-03-17 21:06:46,048 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:06:46,048 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:06:46,048 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:06:46,048 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:06:46,049 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:06:46" (1/1) ... [2019-03-17 21:06:46,051 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label37_false-unreach-call.c_UID2361377520711379420.smt2 [2019-03-17 21:06:46,738 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:06:46,740 INFO L168 Benchmark]: Toolchain (without parser) took 23699.21 ms. Allocated memory was 101.7 MB in the beginning and 735.1 MB in the end (delta: 633.3 MB). Free memory was 61.3 MB in the beginning and 511.0 MB in the end (delta: -449.8 MB). Peak memory consumption was 616.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:46,742 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 57.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:06:46,743 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2633.97 ms. Allocated memory was 101.7 MB in the beginning and 209.2 MB in the end (delta: 107.5 MB). Free memory was 61.0 MB in the beginning and 158.7 MB in the end (delta: -97.7 MB). Peak memory consumption was 92.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:46,743 INFO L168 Benchmark]: Boogie Procedure Inliner took 335.54 ms. Allocated memory is still 209.2 MB. Free memory was 158.7 MB in the beginning and 88.6 MB in the end (delta: 70.1 MB). Peak memory consumption was 70.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:46,744 INFO L168 Benchmark]: Boogie Preprocessor took 397.28 ms. Allocated memory was 209.2 MB in the beginning and 214.4 MB in the end (delta: 5.2 MB). Free memory was 88.6 MB in the beginning and 98.9 MB in the end (delta: -10.4 MB). Peak memory consumption was 50.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:46,744 INFO L168 Benchmark]: RCFGBuilder took 9765.39 ms. Allocated memory was 214.4 MB in the beginning and 370.7 MB in the end (delta: 156.2 MB). Free memory was 98.9 MB in the beginning and 185.2 MB in the end (delta: -86.3 MB). Peak memory consumption was 164.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:46,745 INFO L168 Benchmark]: IcfgToChc took 9870.62 ms. Allocated memory was 370.7 MB in the beginning and 733.5 MB in the end (delta: 362.8 MB). Free memory was 185.2 MB in the beginning and 196.3 MB in the end (delta: -11.1 MB). Peak memory consumption was 384.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:46,745 INFO L168 Benchmark]: ChcSmtPrinter took 690.30 ms. Allocated memory was 733.5 MB in the beginning and 735.1 MB in the end (delta: 1.6 MB). Free memory was 196.3 MB in the beginning and 511.0 MB in the end (delta: -314.8 MB). Peak memory consumption was 120.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:46,749 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 57.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2633.97 ms. Allocated memory was 101.7 MB in the beginning and 209.2 MB in the end (delta: 107.5 MB). Free memory was 61.0 MB in the beginning and 158.7 MB in the end (delta: -97.7 MB). Peak memory consumption was 92.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 335.54 ms. Allocated memory is still 209.2 MB. Free memory was 158.7 MB in the beginning and 88.6 MB in the end (delta: 70.1 MB). Peak memory consumption was 70.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 397.28 ms. Allocated memory was 209.2 MB in the beginning and 214.4 MB in the end (delta: 5.2 MB). Free memory was 88.6 MB in the beginning and 98.9 MB in the end (delta: -10.4 MB). Peak memory consumption was 50.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9765.39 ms. Allocated memory was 214.4 MB in the beginning and 370.7 MB in the end (delta: 156.2 MB). Free memory was 98.9 MB in the beginning and 185.2 MB in the end (delta: -86.3 MB). Peak memory consumption was 164.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 9870.62 ms. Allocated memory was 370.7 MB in the beginning and 733.5 MB in the end (delta: 362.8 MB). Free memory was 185.2 MB in the beginning and 196.3 MB in the end (delta: -11.1 MB). Peak memory consumption was 384.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 690.30 ms. Allocated memory was 733.5 MB in the beginning and 735.1 MB in the end (delta: 1.6 MB). Free memory was 196.3 MB in the beginning and 511.0 MB in the end (delta: -314.8 MB). Peak memory consumption was 120.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...