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/Problem17_label53_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:09:32,025 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:09:32,028 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:09:32,047 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:09:32,048 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:09:32,050 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:09:32,051 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:09:32,054 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:09:32,056 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:09:32,058 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:09:32,059 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:09:32,061 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:09:32,063 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:09:32,064 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:09:32,065 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:09:32,074 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:09:32,075 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:09:32,081 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:09:32,083 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:09:32,084 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:09:32,085 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:09:32,086 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:09:32,088 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:09:32,089 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:09:32,089 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:09:32,090 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:09:32,090 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:09:32,091 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:09:32,091 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:09:32,092 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:09:32,093 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:09:32,094 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:09:32,095 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:09:32,095 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:09:32,096 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:09:32,096 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:09:32,096 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:09:32,097 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:09:32,098 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:09:32,098 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 21:09:32,113 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:09:32,113 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:09:32,114 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:09:32,115 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:09:32,115 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:09:32,115 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:09:32,115 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:09:32,115 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:09:32,116 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:09:32,116 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:09:32,116 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:09:32,116 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:09:32,116 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:09:32,117 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:09:32,117 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:09:32,117 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:09:32,117 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:09:32,117 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:09:32,118 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:09:32,118 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:09:32,118 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:09:32,118 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:09:32,119 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:09:32,119 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:09:32,119 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:09:32,119 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:09:32,119 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:09:32,120 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:09:32,120 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 21:09:32,151 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:09:32,172 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:09:32,177 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:09:32,179 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:09:32,179 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:09:32,180 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem17_label53_false-unreach-call.c [2019-03-17 21:09:32,246 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/107f36f8b/b8a39b4b277a49eba796e6f7fca1bb25/FLAG523ac2642 [2019-03-17 21:09:32,933 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:09:32,933 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem17_label53_false-unreach-call.c [2019-03-17 21:09:32,954 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/107f36f8b/b8a39b4b277a49eba796e6f7fca1bb25/FLAG523ac2642 [2019-03-17 21:09:33,045 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/107f36f8b/b8a39b4b277a49eba796e6f7fca1bb25 [2019-03-17 21:09:33,057 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:09:33,060 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:09:33,062 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:09:33,062 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:09:33,068 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:09:33,069 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:09:33" (1/1) ... [2019-03-17 21:09:33,072 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63711cf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:33, skipping insertion in model container [2019-03-17 21:09:33,072 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:09:33" (1/1) ... [2019-03-17 21:09:33,080 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:09:33,187 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:09:34,325 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:09:34,333 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:09:34,754 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:09:35,040 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:09:35,041 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:35 WrapperNode [2019-03-17 21:09:35,041 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:09:35,042 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:09:35,042 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:09:35,043 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:09:35,053 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:35" (1/1) ... [2019-03-17 21:09:35,116 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:35" (1/1) ... [2019-03-17 21:09:35,366 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:09:35,367 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:09:35,367 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:09:35,367 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:09:35,376 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:35" (1/1) ... [2019-03-17 21:09:35,377 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:35" (1/1) ... [2019-03-17 21:09:35,418 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:35" (1/1) ... [2019-03-17 21:09:35,418 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:35" (1/1) ... [2019-03-17 21:09:35,547 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:35" (1/1) ... [2019-03-17 21:09:35,590 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:35" (1/1) ... [2019-03-17 21:09:35,627 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:35" (1/1) ... [2019-03-17 21:09:35,670 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:09:35,670 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:09:35,671 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:09:35,671 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:09:35,672 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:35" (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 21:09:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:09:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:09:43,555 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:09:43,555 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-17 21:09:43,557 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:09:43 BoogieIcfgContainer [2019-03-17 21:09:43,557 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:09:43,557 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:09:43,557 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:09:43,558 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:09:43,560 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:09:43" (1/1) ... [2019-03-17 21:09:50,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:09:50 HornClauseAST [2019-03-17 21:09:50,046 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:09:50,047 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:09:50,047 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:09:50,048 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:09:50,049 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:09:50" (1/1) ... [2019-03-17 21:09:50,052 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem17_label53_false-unreach-call.c_UID6028948330957285570.smt2 [2019-03-17 21:09:50,525 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:09:50,526 INFO L168 Benchmark]: Toolchain (without parser) took 17468.72 ms. Allocated memory was 100.7 MB in the beginning and 551.0 MB in the end (delta: 450.4 MB). Free memory was 64.2 MB in the beginning and 403.6 MB in the end (delta: -339.4 MB). Peak memory consumption was 390.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:50,528 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 91.2 MB. Free memory is still 59.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:09:50,528 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1979.75 ms. Allocated memory was 100.7 MB in the beginning and 159.4 MB in the end (delta: 58.7 MB). Free memory was 64.0 MB in the beginning and 120.6 MB in the end (delta: -56.6 MB). Peak memory consumption was 71.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:50,529 INFO L168 Benchmark]: Boogie Procedure Inliner took 324.23 ms. Allocated memory was 159.4 MB in the beginning and 185.1 MB in the end (delta: 25.7 MB). Free memory was 120.6 MB in the beginning and 109.6 MB in the end (delta: 11.0 MB). Peak memory consumption was 77.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:50,532 INFO L168 Benchmark]: Boogie Preprocessor took 303.27 ms. Allocated memory is still 185.1 MB. Free memory was 109.6 MB in the beginning and 76.7 MB in the end (delta: 32.8 MB). Peak memory consumption was 32.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:50,533 INFO L168 Benchmark]: RCFGBuilder took 7886.74 ms. Allocated memory was 185.1 MB in the beginning and 252.2 MB in the end (delta: 67.1 MB). Free memory was 76.7 MB in the beginning and 129.5 MB in the end (delta: -52.8 MB). Peak memory consumption was 93.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:50,533 INFO L168 Benchmark]: IcfgToChc took 6489.18 ms. Allocated memory was 252.2 MB in the beginning and 491.3 MB in the end (delta: 239.1 MB). Free memory was 129.5 MB in the beginning and 146.2 MB in the end (delta: -16.6 MB). Peak memory consumption was 323.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:50,533 INFO L168 Benchmark]: ChcSmtPrinter took 478.19 ms. Allocated memory was 491.3 MB in the beginning and 551.0 MB in the end (delta: 59.8 MB). Free memory was 146.2 MB in the beginning and 403.6 MB in the end (delta: -257.5 MB). Peak memory consumption was 82.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:50,538 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 91.2 MB. Free memory is still 59.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1979.75 ms. Allocated memory was 100.7 MB in the beginning and 159.4 MB in the end (delta: 58.7 MB). Free memory was 64.0 MB in the beginning and 120.6 MB in the end (delta: -56.6 MB). Peak memory consumption was 71.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 324.23 ms. Allocated memory was 159.4 MB in the beginning and 185.1 MB in the end (delta: 25.7 MB). Free memory was 120.6 MB in the beginning and 109.6 MB in the end (delta: 11.0 MB). Peak memory consumption was 77.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 303.27 ms. Allocated memory is still 185.1 MB. Free memory was 109.6 MB in the beginning and 76.7 MB in the end (delta: 32.8 MB). Peak memory consumption was 32.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 7886.74 ms. Allocated memory was 185.1 MB in the beginning and 252.2 MB in the end (delta: 67.1 MB). Free memory was 76.7 MB in the beginning and 129.5 MB in the end (delta: -52.8 MB). Peak memory consumption was 93.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 6489.18 ms. Allocated memory was 252.2 MB in the beginning and 491.3 MB in the end (delta: 239.1 MB). Free memory was 129.5 MB in the beginning and 146.2 MB in the end (delta: -16.6 MB). Peak memory consumption was 323.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 478.19 ms. Allocated memory was 491.3 MB in the beginning and 551.0 MB in the end (delta: 59.8 MB). Free memory was 146.2 MB in the beginning and 403.6 MB in the end (delta: -257.5 MB). Peak memory consumption was 82.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...