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/product-lines/minepump_spec1_product01_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:11:53,877 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:11:53,882 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:11:53,900 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:11:53,901 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:11:53,902 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:11:53,903 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:11:53,907 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:11:53,908 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:11:53,910 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:11:53,913 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:11:53,913 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:11:53,914 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:11:53,917 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:11:53,918 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:11:53,919 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:11:53,921 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:11:53,931 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:11:53,933 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:11:53,939 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:11:53,940 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:11:53,941 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:11:53,945 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:11:53,945 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:11:53,945 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:11:53,946 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:11:53,947 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:11:53,948 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:11:53,949 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:11:53,952 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:11:53,953 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:11:53,954 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:11:53,955 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:11:53,956 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:11:53,957 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:11:53,958 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:11:53,958 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:11:53,959 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:11:53,961 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:11:53,962 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 22:11:53,992 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:11:53,992 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:11:53,994 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:11:53,994 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:11:53,995 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:11:53,995 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:11:53,995 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:11:53,995 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:11:53,995 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:11:53,996 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:11:53,996 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:11:53,997 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:11:53,997 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:11:53,997 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:11:53,997 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:11:53,997 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:11:53,997 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:11:53,999 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:11:53,999 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:11:53,999 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:11:54,000 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:11:54,000 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:11:54,000 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:11:54,001 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:11:54,001 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:11:54,001 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:11:54,001 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:11:54,001 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:11:54,001 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 22:11:54,053 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:11:54,068 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:11:54,072 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:11:54,076 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:11:54,076 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:11:54,077 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec1_product01_true-unreach-call_false-termination.cil.c [2019-03-17 22:11:54,132 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b82a44374/46847bdb7967475bb1cddf6067397680/FLAG22bc8befe [2019-03-17 22:11:54,636 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:11:54,637 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec1_product01_true-unreach-call_false-termination.cil.c [2019-03-17 22:11:54,651 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b82a44374/46847bdb7967475bb1cddf6067397680/FLAG22bc8befe [2019-03-17 22:11:54,928 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b82a44374/46847bdb7967475bb1cddf6067397680 [2019-03-17 22:11:54,936 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:11:54,937 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:11:54,938 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:11:54,938 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:11:54,942 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:11:54,943 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:11:54" (1/1) ... [2019-03-17 22:11:54,946 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78c020ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:54, skipping insertion in model container [2019-03-17 22:11:54,947 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:11:54" (1/1) ... [2019-03-17 22:11:54,954 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:11:55,022 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:11:55,332 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:11:55,354 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:11:55,468 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:11:55,622 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:11:55,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:55 WrapperNode [2019-03-17 22:11:55,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:11:55,624 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:11:55,624 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:11:55,624 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:11:55,636 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:55" (1/1) ... [2019-03-17 22:11:55,666 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:55" (1/1) ... [2019-03-17 22:11:55,701 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:11:55,702 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:11:55,702 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:11:55,702 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:11:55,710 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:55" (1/1) ... [2019-03-17 22:11:55,710 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:55" (1/1) ... [2019-03-17 22:11:55,714 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:55" (1/1) ... [2019-03-17 22:11:55,715 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:55" (1/1) ... [2019-03-17 22:11:55,722 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:55" (1/1) ... [2019-03-17 22:11:55,729 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:55" (1/1) ... [2019-03-17 22:11:55,732 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:55" (1/1) ... [2019-03-17 22:11:55,735 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:11:55,736 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:11:55,736 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:11:55,736 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:11:55,737 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:55" (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 22:11:55,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:11:55,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:11:55,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:11:55,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:11:56,707 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:11:56,708 INFO L286 CfgBuilder]: Removed 66 assue(true) statements. [2019-03-17 22:11:56,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:11:56 BoogieIcfgContainer [2019-03-17 22:11:56,710 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:11:56,711 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:11:56,711 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:11:56,711 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:11:56,715 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:11:56" (1/1) ... [2019-03-17 22:11:59,607 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:11:59 HornClauseAST [2019-03-17 22:11:59,607 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:11:59,608 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:11:59,608 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:11:59,608 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:11:59,609 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:11:59" (1/1) ... [2019-03-17 22:11:59,611 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec1_product01_true-unreach-call_false-termination.cil.c_UID853743480186670295.smt2 [2019-03-17 22:11:59,766 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:11:59,768 INFO L168 Benchmark]: Toolchain (without parser) took 4831.21 ms. Allocated memory was 114.8 MB in the beginning and 316.7 MB in the end (delta: 201.9 MB). Free memory was 63.8 MB in the beginning and 135.8 MB in the end (delta: -72.1 MB). Peak memory consumption was 129.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:59,770 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 114.8 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:11:59,771 INFO L168 Benchmark]: CACSL2BoogieTranslator took 684.95 ms. Allocated memory was 114.8 MB in the beginning and 126.9 MB in the end (delta: 12.1 MB). Free memory was 63.6 MB in the beginning and 103.5 MB in the end (delta: -39.9 MB). Peak memory consumption was 33.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:59,772 INFO L168 Benchmark]: Boogie Procedure Inliner took 78.06 ms. Allocated memory is still 126.9 MB. Free memory was 103.5 MB in the beginning and 100.8 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:59,773 INFO L168 Benchmark]: Boogie Preprocessor took 33.36 ms. Allocated memory is still 126.9 MB. Free memory was 100.8 MB in the beginning and 98.6 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:59,773 INFO L168 Benchmark]: RCFGBuilder took 974.86 ms. Allocated memory is still 126.9 MB. Free memory was 98.6 MB in the beginning and 62.4 MB in the end (delta: 36.2 MB). Peak memory consumption was 36.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:59,774 INFO L168 Benchmark]: IcfgToChc took 2896.70 ms. Allocated memory was 126.9 MB in the beginning and 316.7 MB in the end (delta: 189.8 MB). Free memory was 62.4 MB in the beginning and 157.6 MB in the end (delta: -95.2 MB). Peak memory consumption was 151.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:59,774 INFO L168 Benchmark]: ChcSmtPrinter took 158.26 ms. Allocated memory is still 316.7 MB. Free memory was 157.6 MB in the beginning and 135.8 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:59,778 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 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 684.95 ms. Allocated memory was 114.8 MB in the beginning and 126.9 MB in the end (delta: 12.1 MB). Free memory was 63.6 MB in the beginning and 103.5 MB in the end (delta: -39.9 MB). Peak memory consumption was 33.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 78.06 ms. Allocated memory is still 126.9 MB. Free memory was 103.5 MB in the beginning and 100.8 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 33.36 ms. Allocated memory is still 126.9 MB. Free memory was 100.8 MB in the beginning and 98.6 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 974.86 ms. Allocated memory is still 126.9 MB. Free memory was 98.6 MB in the beginning and 62.4 MB in the end (delta: 36.2 MB). Peak memory consumption was 36.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 2896.70 ms. Allocated memory was 126.9 MB in the beginning and 316.7 MB in the end (delta: 189.8 MB). Free memory was 62.4 MB in the beginning and 157.6 MB in the end (delta: -95.2 MB). Peak memory consumption was 151.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 158.26 ms. Allocated memory is still 316.7 MB. Free memory was 157.6 MB in the beginning and 135.8 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...