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_spec2_product04_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:16:03,949 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:16:03,951 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:16:03,964 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:16:03,964 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:16:03,965 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:16:03,967 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:16:03,969 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:16:03,971 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:16:03,972 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:16:03,973 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:16:03,973 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:16:03,974 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:16:03,975 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:16:03,976 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:16:03,977 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:16:03,978 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:16:03,980 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:16:03,982 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:16:03,984 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:16:03,987 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:16:03,990 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:16:03,994 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:16:03,994 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:16:03,994 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:16:03,997 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:16:03,997 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:16:03,999 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:16:03,999 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:16:04,003 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:16:04,004 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:16:04,004 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:16:04,007 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:16:04,008 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:16:04,009 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:16:04,009 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:16:04,010 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:16:04,011 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:16:04,013 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:16:04,014 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 13:16:04,043 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:16:04,043 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:16:04,044 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:16:04,044 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:16:04,045 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:16:04,046 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:16:04,046 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:16:04,046 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:16:04,046 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:16:04,047 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:16:04,047 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:16:04,047 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:16:04,047 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:16:04,047 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:16:04,048 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:16:04,048 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:16:04,048 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:16:04,048 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:16:04,048 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:16:04,049 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:16:04,049 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:16:04,049 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:16:04,049 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:16:04,049 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:16:04,050 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:16:04,050 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:16:04,050 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:16:04,050 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:16:04,050 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 13:16:04,088 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:16:04,100 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:16:04,104 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:16:04,105 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:16:04,106 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:16:04,106 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec2_product04_true-unreach-call_false-termination.cil.c [2019-03-18 13:16:04,166 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9013ca52/7085138d6f2a4ab6aa2d8421f5682a35/FLAG40fcb782c [2019-03-18 13:16:04,718 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:16:04,718 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec2_product04_true-unreach-call_false-termination.cil.c [2019-03-18 13:16:04,741 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9013ca52/7085138d6f2a4ab6aa2d8421f5682a35/FLAG40fcb782c [2019-03-18 13:16:04,987 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9013ca52/7085138d6f2a4ab6aa2d8421f5682a35 [2019-03-18 13:16:04,997 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:16:04,999 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:16:05,002 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:16:05,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:16:05,008 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:16:05,009 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:16:04" (1/1) ... [2019-03-18 13:16:05,012 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3903a3e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:05, skipping insertion in model container [2019-03-18 13:16:05,013 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:16:04" (1/1) ... [2019-03-18 13:16:05,020 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:16:05,092 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:16:05,426 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:16:05,459 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:16:05,670 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:16:05,712 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:16:05,712 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:05 WrapperNode [2019-03-18 13:16:05,712 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:16:05,713 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:16:05,713 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:16:05,713 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:16:05,723 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:05" (1/1) ... [2019-03-18 13:16:05,741 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:05" (1/1) ... [2019-03-18 13:16:05,781 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:16:05,781 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:16:05,781 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:16:05,781 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:16:05,792 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:05" (1/1) ... [2019-03-18 13:16:05,793 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:05" (1/1) ... [2019-03-18 13:16:05,797 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:05" (1/1) ... [2019-03-18 13:16:05,797 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:05" (1/1) ... [2019-03-18 13:16:05,805 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:05" (1/1) ... [2019-03-18 13:16:05,812 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:05" (1/1) ... [2019-03-18 13:16:05,815 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:05" (1/1) ... [2019-03-18 13:16:05,818 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:16:05,819 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:16:05,819 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:16:05,819 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:16:05,820 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:05" (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 13:16:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:16:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:16:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:16:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:16:06,886 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:16:06,887 INFO L286 CfgBuilder]: Removed 74 assue(true) statements. [2019-03-18 13:16:06,888 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:16:06 BoogieIcfgContainer [2019-03-18 13:16:06,888 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:16:06,889 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:16:06,889 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:16:06,889 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:16:06,893 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:09,954 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:09 HornClauseAST [2019-03-18 13:16:09,955 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:16:09,955 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:16:09,955 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:16:09,955 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:16:09,957 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:09" (1/1) ... [2019-03-18 13:16:09,958 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec2_product04_true-unreach-call_false-termination.cil.c_UID5932501587851351836.smt2 [2019-03-18 13:16:10,093 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:16:10,095 INFO L168 Benchmark]: Toolchain (without parser) took 5096.64 ms. Allocated memory was 115.9 MB in the beginning and 290.5 MB in the end (delta: 174.6 MB). Free memory was 64.0 MB in the beginning and 171.7 MB in the end (delta: -107.7 MB). Peak memory consumption was 66.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:10,097 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 115.9 MB. Free memory is still 82.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:16:10,097 INFO L168 Benchmark]: CACSL2BoogieTranslator took 711.05 ms. Allocated memory was 115.9 MB in the beginning and 127.9 MB in the end (delta: 12.1 MB). Free memory was 64.0 MB in the beginning and 98.5 MB in the end (delta: -34.5 MB). Peak memory consumption was 27.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:10,097 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.81 ms. Allocated memory is still 127.9 MB. Free memory was 98.5 MB in the beginning and 95.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:10,100 INFO L168 Benchmark]: Boogie Preprocessor took 37.30 ms. Allocated memory is still 127.9 MB. Free memory was 95.5 MB in the beginning and 93.7 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:10,100 INFO L168 Benchmark]: RCFGBuilder took 1069.70 ms. Allocated memory is still 127.9 MB. Free memory was 93.7 MB in the beginning and 53.1 MB in the end (delta: 40.6 MB). Peak memory consumption was 40.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:10,100 INFO L168 Benchmark]: IcfgToChc took 3066.13 ms. Allocated memory was 127.9 MB in the beginning and 290.5 MB in the end (delta: 162.5 MB). Free memory was 53.1 MB in the beginning and 196.0 MB in the end (delta: -142.9 MB). Peak memory consumption was 187.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:10,102 INFO L168 Benchmark]: ChcSmtPrinter took 138.05 ms. Allocated memory is still 290.5 MB. Free memory was 196.0 MB in the beginning and 171.7 MB in the end (delta: 24.4 MB). Peak memory consumption was 24.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:10,105 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 115.9 MB. Free memory is still 82.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 711.05 ms. Allocated memory was 115.9 MB in the beginning and 127.9 MB in the end (delta: 12.1 MB). Free memory was 64.0 MB in the beginning and 98.5 MB in the end (delta: -34.5 MB). Peak memory consumption was 27.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 67.81 ms. Allocated memory is still 127.9 MB. Free memory was 98.5 MB in the beginning and 95.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 37.30 ms. Allocated memory is still 127.9 MB. Free memory was 95.5 MB in the beginning and 93.7 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1069.70 ms. Allocated memory is still 127.9 MB. Free memory was 93.7 MB in the beginning and 53.1 MB in the end (delta: 40.6 MB). Peak memory consumption was 40.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 3066.13 ms. Allocated memory was 127.9 MB in the beginning and 290.5 MB in the end (delta: 162.5 MB). Free memory was 53.1 MB in the beginning and 196.0 MB in the end (delta: -142.9 MB). Peak memory consumption was 187.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 138.05 ms. Allocated memory is still 290.5 MB. Free memory was 196.0 MB in the beginning and 171.7 MB in the end (delta: 24.4 MB). Peak memory consumption was 24.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...