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/loops/sum_array_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:49:59,610 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:49:59,612 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:49:59,625 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:49:59,626 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:49:59,627 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:49:59,628 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:49:59,630 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:49:59,632 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:49:59,633 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:49:59,634 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:49:59,634 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:49:59,635 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:49:59,636 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:49:59,637 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:49:59,638 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:49:59,639 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:49:59,641 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:49:59,643 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:49:59,645 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:49:59,646 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:49:59,648 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:49:59,650 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:49:59,651 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:49:59,651 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:49:59,652 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:49:59,653 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:49:59,654 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:49:59,654 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:49:59,655 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:49:59,656 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:49:59,657 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:49:59,658 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:49:59,658 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:49:59,659 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:49:59,659 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:49:59,660 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:49:59,661 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:49:59,662 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:49:59,662 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 12:49:59,677 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:49:59,678 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:49:59,679 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:49:59,679 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:49:59,679 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:49:59,679 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:49:59,680 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:49:59,680 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:49:59,680 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:49:59,680 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:49:59,680 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:49:59,681 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:49:59,682 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:49:59,682 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:49:59,682 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:49:59,683 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:49:59,683 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:49:59,683 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:49:59,683 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:49:59,683 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:49:59,684 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:49:59,685 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:49:59,685 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:49:59,685 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:49:59,686 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:49:59,686 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:49:59,686 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:49:59,686 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:49:59,686 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 12:49:59,729 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:49:59,740 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:49:59,744 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:49:59,746 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:49:59,749 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:49:59,749 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loops/sum_array_false-unreach-call.i [2019-03-18 12:49:59,816 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/563d22785/62a0cda6be9d4b5797c9623449cdf5ff/FLAGbf951db55 [2019-03-18 12:50:00,232 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:50:00,233 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loops/sum_array_false-unreach-call.i [2019-03-18 12:50:00,246 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/563d22785/62a0cda6be9d4b5797c9623449cdf5ff/FLAGbf951db55 [2019-03-18 12:50:00,626 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/563d22785/62a0cda6be9d4b5797c9623449cdf5ff [2019-03-18 12:50:00,634 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:50:00,636 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:50:00,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:50:00,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:50:00,642 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:50:00,643 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:50:00" (1/1) ... [2019-03-18 12:50:00,646 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@682b0784 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:00, skipping insertion in model container [2019-03-18 12:50:00,646 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:50:00" (1/1) ... [2019-03-18 12:50:00,653 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:50:00,670 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:50:00,892 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:50:00,901 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:50:00,937 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:50:00,960 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:50:00,961 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:00 WrapperNode [2019-03-18 12:50:00,962 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:50:00,963 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:50:00,963 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:50:00,963 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:50:00,972 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:00" (1/1) ... [2019-03-18 12:50:00,980 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:00" (1/1) ... [2019-03-18 12:50:01,006 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:50:01,006 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:50:01,007 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:50:01,007 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:50:01,016 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:00" (1/1) ... [2019-03-18 12:50:01,016 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:00" (1/1) ... [2019-03-18 12:50:01,018 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:00" (1/1) ... [2019-03-18 12:50:01,019 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:00" (1/1) ... [2019-03-18 12:50:01,114 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:00" (1/1) ... [2019-03-18 12:50:01,130 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:00" (1/1) ... [2019-03-18 12:50:01,132 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:00" (1/1) ... [2019-03-18 12:50:01,134 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:50:01,136 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:50:01,136 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:50:01,136 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:50:01,138 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:00" (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 12:50:01,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:50:01,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:50:01,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:50:01,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:50:01,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:50:01,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:50:01,594 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:50:01,594 INFO L286 CfgBuilder]: Removed 10 assue(true) statements. [2019-03-18 12:50:01,595 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:50:01 BoogieIcfgContainer [2019-03-18 12:50:01,595 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:50:01,596 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:50:01,596 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:50:01,596 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:50:01,599 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:50:01" (1/1) ... [2019-03-18 12:50:02,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:50:02 HornClauseAST [2019-03-18 12:50:02,051 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:50:02,052 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:50:02,052 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:50:02,052 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:50:02,054 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:50:02" (1/1) ... [2019-03-18 12:50:02,055 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/loops/ChcSmtPrinter_sum_array_false-unreach-call.i_UID7457889775647971004.smt2 [2019-03-18 12:50:02,098 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:50:02,101 INFO L168 Benchmark]: Toolchain (without parser) took 1465.67 ms. Allocated memory was 114.8 MB in the beginning and 179.3 MB in the end (delta: 64.5 MB). Free memory was 64.4 MB in the beginning and 133.6 MB in the end (delta: -69.2 MB). There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:50:02,102 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 114.8 MB. Free memory is still 81.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:50:02,103 INFO L168 Benchmark]: CACSL2BoogieTranslator took 324.96 ms. Allocated memory is still 114.8 MB. Free memory was 64.0 MB in the beginning and 54.0 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:02,103 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.63 ms. Allocated memory is still 114.8 MB. Free memory was 54.0 MB in the beginning and 52.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:02,104 INFO L168 Benchmark]: Boogie Preprocessor took 127.85 ms. Allocated memory was 114.8 MB in the beginning and 123.7 MB in the end (delta: 8.9 MB). Free memory was 52.2 MB in the beginning and 102.1 MB in the end (delta: -49.9 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:02,104 INFO L168 Benchmark]: RCFGBuilder took 459.55 ms. Allocated memory is still 123.7 MB. Free memory was 102.1 MB in the beginning and 87.0 MB in the end (delta: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:02,104 INFO L168 Benchmark]: IcfgToChc took 455.43 ms. Allocated memory was 123.7 MB in the beginning and 179.3 MB in the end (delta: 55.6 MB). Free memory was 87.0 MB in the beginning and 137.7 MB in the end (delta: -50.6 MB). Peak memory consumption was 50.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:02,105 INFO L168 Benchmark]: ChcSmtPrinter took 46.94 ms. Allocated memory is still 179.3 MB. Free memory was 137.7 MB in the beginning and 133.6 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:02,108 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 114.8 MB. Free memory is still 81.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 324.96 ms. Allocated memory is still 114.8 MB. Free memory was 64.0 MB in the beginning and 54.0 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 43.63 ms. Allocated memory is still 114.8 MB. Free memory was 54.0 MB in the beginning and 52.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 127.85 ms. Allocated memory was 114.8 MB in the beginning and 123.7 MB in the end (delta: 8.9 MB). Free memory was 52.2 MB in the beginning and 102.1 MB in the end (delta: -49.9 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 459.55 ms. Allocated memory is still 123.7 MB. Free memory was 102.1 MB in the beginning and 87.0 MB in the end (delta: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 455.43 ms. Allocated memory was 123.7 MB in the beginning and 179.3 MB in the end (delta: 55.6 MB). Free memory was 87.0 MB in the beginning and 137.7 MB in the end (delta: -50.6 MB). Peak memory consumption was 50.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 46.94 ms. Allocated memory is still 179.3 MB. Free memory was 137.7 MB in the beginning and 133.6 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...