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_label39_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:35:15,006 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:35:15,008 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:35:15,021 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:35:15,021 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:35:15,022 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:35:15,024 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:35:15,025 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:35:15,027 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:35:15,028 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:35:15,029 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:35:15,029 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:35:15,030 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:35:15,031 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:35:15,032 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:35:15,033 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:35:15,034 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:35:15,036 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:35:15,038 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:35:15,040 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:35:15,044 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:35:15,046 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:35:15,048 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:35:15,048 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:35:15,049 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:35:15,050 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:35:15,050 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:35:15,051 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:35:15,051 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:35:15,052 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:35:15,053 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:35:15,054 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:35:15,055 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:35:15,055 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:35:15,056 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:35:15,056 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:35:15,056 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:35:15,057 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:35:15,058 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:35:15,058 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 21:35:15,073 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:35:15,074 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:35:15,075 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:35:15,075 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:35:15,076 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:35:15,076 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:35:15,076 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:35:15,076 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:35:15,076 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:35:15,077 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:35:15,077 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:35:15,077 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:35:15,077 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:35:15,077 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:35:15,078 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:35:15,078 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:35:15,078 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:35:15,078 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:35:15,078 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:35:15,079 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:35:15,079 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:35:15,079 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:35:15,079 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:35:15,079 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:35:15,080 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:35:15,080 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:35:15,080 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:35:15,080 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:35:15,081 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 21:35:15,118 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:35:15,135 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:35:15,140 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:35:15,142 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:35:15,142 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:35:15,143 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem17_label39_true-unreach-call.c [2019-03-17 21:35:15,212 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68e1d6feb/527986097b7242c6b2ee6f8fe9a31c26/FLAG5c1f4348a [2019-03-17 21:35:15,904 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:35:15,905 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem17_label39_true-unreach-call.c [2019-03-17 21:35:15,925 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68e1d6feb/527986097b7242c6b2ee6f8fe9a31c26/FLAG5c1f4348a [2019-03-17 21:35:16,027 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68e1d6feb/527986097b7242c6b2ee6f8fe9a31c26 [2019-03-17 21:35:16,039 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:35:16,040 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:35:16,042 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:35:16,042 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:35:16,046 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:35:16,047 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:35:16" (1/1) ... [2019-03-17 21:35:16,049 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@467b6e6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:16, skipping insertion in model container [2019-03-17 21:35:16,050 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:35:16" (1/1) ... [2019-03-17 21:35:16,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:35:16,200 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:35:17,293 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:35:17,301 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:35:17,779 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:35:18,099 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:35:18,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:18 WrapperNode [2019-03-17 21:35:18,100 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:35:18,101 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:35:18,101 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:35:18,101 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:35:18,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:18" (1/1) ... [2019-03-17 21:35:18,193 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:18" (1/1) ... [2019-03-17 21:35:18,488 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:35:18,489 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:35:18,489 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:35:18,489 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:35:18,500 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:18" (1/1) ... [2019-03-17 21:35:18,500 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:18" (1/1) ... [2019-03-17 21:35:18,529 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:18" (1/1) ... [2019-03-17 21:35:18,530 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:18" (1/1) ... [2019-03-17 21:35:18,610 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:18" (1/1) ... [2019-03-17 21:35:18,634 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:18" (1/1) ... [2019-03-17 21:35:18,680 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:18" (1/1) ... [2019-03-17 21:35:18,715 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:35:18,716 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:35:18,716 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:35:18,716 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:35:18,717 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:35:18" (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 21:35:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:35:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:35:27,658 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:35:27,658 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-17 21:35:27,660 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:35:27 BoogieIcfgContainer [2019-03-17 21:35:27,660 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:35:27,660 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:35:27,660 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:35:27,661 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:35:27,663 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:35:27" (1/1) ... [2019-03-17 21:35:34,117 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:35:34 HornClauseAST [2019-03-17 21:35:34,117 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:35:34,117 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:35:34,118 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:35:34,118 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:35:34,120 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:35:34" (1/1) ... [2019-03-17 21:35:34,122 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem17_label39_true-unreach-call.c_UID50849819129292400.smt2 [2019-03-17 21:35:34,741 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:35:34,743 INFO L168 Benchmark]: Toolchain (without parser) took 18703.62 ms. Allocated memory was 101.2 MB in the beginning and 516.9 MB in the end (delta: 415.8 MB). Free memory was 65.3 MB in the beginning and 377.8 MB in the end (delta: -312.5 MB). Peak memory consumption was 430.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:34,745 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:35:34,745 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2058.53 ms. Allocated memory was 101.2 MB in the beginning and 159.9 MB in the end (delta: 58.7 MB). Free memory was 65.0 MB in the beginning and 121.0 MB in the end (delta: -56.0 MB). Peak memory consumption was 75.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:34,746 INFO L168 Benchmark]: Boogie Procedure Inliner took 387.71 ms. Allocated memory was 159.9 MB in the beginning and 194.5 MB in the end (delta: 34.6 MB). Free memory was 121.0 MB in the beginning and 120.9 MB in the end (delta: 57.3 kB). Peak memory consumption was 82.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:34,747 INFO L168 Benchmark]: Boogie Preprocessor took 226.49 ms. Allocated memory is still 194.5 MB. Free memory was 120.9 MB in the beginning and 87.2 MB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:34,754 INFO L168 Benchmark]: RCFGBuilder took 8944.19 ms. Allocated memory was 194.5 MB in the beginning and 312.5 MB in the end (delta: 118.0 MB). Free memory was 87.2 MB in the beginning and 155.9 MB in the end (delta: -68.8 MB). Peak memory consumption was 112.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:34,755 INFO L168 Benchmark]: IcfgToChc took 6456.93 ms. Allocated memory was 312.5 MB in the beginning and 514.9 MB in the end (delta: 202.4 MB). Free memory was 155.9 MB in the beginning and 143.2 MB in the end (delta: 12.7 MB). Peak memory consumption was 235.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:34,755 INFO L168 Benchmark]: ChcSmtPrinter took 623.89 ms. Allocated memory was 514.9 MB in the beginning and 516.9 MB in the end (delta: 2.1 MB). Free memory was 143.2 MB in the beginning and 377.8 MB in the end (delta: -234.5 MB). Peak memory consumption was 95.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:34,759 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 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2058.53 ms. Allocated memory was 101.2 MB in the beginning and 159.9 MB in the end (delta: 58.7 MB). Free memory was 65.0 MB in the beginning and 121.0 MB in the end (delta: -56.0 MB). Peak memory consumption was 75.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 387.71 ms. Allocated memory was 159.9 MB in the beginning and 194.5 MB in the end (delta: 34.6 MB). Free memory was 121.0 MB in the beginning and 120.9 MB in the end (delta: 57.3 kB). Peak memory consumption was 82.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 226.49 ms. Allocated memory is still 194.5 MB. Free memory was 120.9 MB in the beginning and 87.2 MB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8944.19 ms. Allocated memory was 194.5 MB in the beginning and 312.5 MB in the end (delta: 118.0 MB). Free memory was 87.2 MB in the beginning and 155.9 MB in the end (delta: -68.8 MB). Peak memory consumption was 112.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 6456.93 ms. Allocated memory was 312.5 MB in the beginning and 514.9 MB in the end (delta: 202.4 MB). Free memory was 155.9 MB in the beginning and 143.2 MB in the end (delta: 12.7 MB). Peak memory consumption was 235.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 623.89 ms. Allocated memory was 514.9 MB in the beginning and 516.9 MB in the end (delta: 2.1 MB). Free memory was 143.2 MB in the beginning and 377.8 MB in the end (delta: -234.5 MB). Peak memory consumption was 95.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...