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_product08_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:16:05,079 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:16:05,081 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:16:05,092 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:16:05,093 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:16:05,094 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:16:05,095 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:16:05,097 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:16:05,098 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:16:05,099 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:16:05,100 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:16:05,100 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:16:05,101 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:16:05,102 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:16:05,104 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:16:05,104 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:16:05,105 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:16:05,107 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:16:05,109 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:16:05,111 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:16:05,112 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:16:05,113 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:16:05,116 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:16:05,116 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:16:05,116 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:16:05,117 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:16:05,118 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:16:05,119 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:16:05,119 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:16:05,123 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:16:05,124 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:16:05,126 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:16:05,127 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:16:05,127 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:16:05,128 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:16:05,128 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:16:05,128 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:16:05,130 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:16:05,131 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:16:05,131 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 13:16:05,159 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:16:05,160 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:16:05,162 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:16:05,163 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:16:05,163 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:16:05,163 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:16:05,163 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:16:05,164 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:16:05,164 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:16:05,164 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:16:05,165 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:16:05,165 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:16:05,165 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:16:05,165 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:16:05,165 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:16:05,165 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:16:05,166 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:16:05,166 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:16:05,166 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:16:05,166 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:16:05,166 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:16:05,167 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:16:05,168 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:16:05,168 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:16:05,169 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:16:05,169 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:16:05,169 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:16:05,169 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:16:05,169 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 13:16:05,201 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:16:05,213 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:16:05,217 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:16:05,218 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:16:05,218 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:16:05,219 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec2_product08_true-unreach-call_false-termination.cil.c [2019-03-18 13:16:05,271 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dff3b5f76/e4238d6f00f1485784bdbcda206df348/FLAG4790a000b [2019-03-18 13:16:05,771 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:16:05,772 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec2_product08_true-unreach-call_false-termination.cil.c [2019-03-18 13:16:05,788 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dff3b5f76/e4238d6f00f1485784bdbcda206df348/FLAG4790a000b [2019-03-18 13:16:06,066 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dff3b5f76/e4238d6f00f1485784bdbcda206df348 [2019-03-18 13:16:06,074 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:16:06,075 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:16:06,077 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:16:06,077 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:16:06,081 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:16:06,082 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,084 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c671c2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06, skipping insertion in model container [2019-03-18 13:16:06,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,092 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:16:06,154 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:16:06,511 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:16:06,541 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:16:06,638 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:16:06,673 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:16:06,674 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06 WrapperNode [2019-03-18 13:16:06,674 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:16:06,675 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:16:06,675 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:16:06,675 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:16:06,767 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,785 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,828 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:16:06,829 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:16:06,829 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:16:06,829 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:16:06,836 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,836 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,842 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,842 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,853 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,861 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,864 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (1/1) ... [2019-03-18 13:16:06,867 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:16:06,868 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:16:06,868 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:16:06,868 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:16:06,869 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:16:06" (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 13:16:06,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:16:06,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:16:06,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:16:06,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:16:08,071 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:16:08,071 INFO L286 CfgBuilder]: Removed 104 assue(true) statements. [2019-03-18 13:16:08,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:16:08 BoogieIcfgContainer [2019-03-18 13:16:08,075 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:16:08,075 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:16:08,075 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:16:08,076 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:16:08,079 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:16:08" (1/1) ... [2019-03-18 13:16:11,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:11 HornClauseAST [2019-03-18 13:16:11,529 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:16:11,530 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:16:11,530 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:16:11,530 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:16:11,531 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:16:11" (1/1) ... [2019-03-18 13:16:11,532 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec2_product08_true-unreach-call_false-termination.cil.c_UID969852347684154022.smt2 [2019-03-18 13:16:11,686 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:16:11,688 INFO L168 Benchmark]: Toolchain (without parser) took 5613.58 ms. Allocated memory was 113.2 MB in the beginning and 315.1 MB in the end (delta: 201.9 MB). Free memory was 63.6 MB in the beginning and 74.2 MB in the end (delta: -10.6 MB). Peak memory consumption was 191.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:11,690 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 113.2 MB. Free memory is still 82.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:16:11,690 INFO L168 Benchmark]: CACSL2BoogieTranslator took 597.30 ms. Allocated memory is still 113.2 MB. Free memory was 63.4 MB in the beginning and 40.7 MB in the end (delta: 22.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:11,691 INFO L168 Benchmark]: Boogie Procedure Inliner took 153.77 ms. Allocated memory was 113.2 MB in the beginning and 126.4 MB in the end (delta: 13.1 MB). Free memory was 40.7 MB in the beginning and 101.5 MB in the end (delta: -60.8 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:11,693 INFO L168 Benchmark]: Boogie Preprocessor took 38.54 ms. Allocated memory is still 126.4 MB. Free memory was 101.5 MB in the beginning and 99.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:11,694 INFO L168 Benchmark]: RCFGBuilder took 1207.54 ms. Allocated memory is still 126.4 MB. Free memory was 99.3 MB in the beginning and 55.3 MB in the end (delta: 44.0 MB). Peak memory consumption was 44.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:11,694 INFO L168 Benchmark]: IcfgToChc took 3454.17 ms. Allocated memory was 126.4 MB in the beginning and 315.1 MB in the end (delta: 188.7 MB). Free memory was 55.3 MB in the beginning and 105.5 MB in the end (delta: -50.2 MB). Peak memory consumption was 217.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:11,694 INFO L168 Benchmark]: ChcSmtPrinter took 156.79 ms. Allocated memory is still 315.1 MB. Free memory was 105.5 MB in the beginning and 74.2 MB in the end (delta: 31.3 MB). Peak memory consumption was 31.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:16:11,701 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 113.2 MB. Free memory is still 82.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 597.30 ms. Allocated memory is still 113.2 MB. Free memory was 63.4 MB in the beginning and 40.7 MB in the end (delta: 22.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 153.77 ms. Allocated memory was 113.2 MB in the beginning and 126.4 MB in the end (delta: 13.1 MB). Free memory was 40.7 MB in the beginning and 101.5 MB in the end (delta: -60.8 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 38.54 ms. Allocated memory is still 126.4 MB. Free memory was 101.5 MB in the beginning and 99.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1207.54 ms. Allocated memory is still 126.4 MB. Free memory was 99.3 MB in the beginning and 55.3 MB in the end (delta: 44.0 MB). Peak memory consumption was 44.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 3454.17 ms. Allocated memory was 126.4 MB in the beginning and 315.1 MB in the end (delta: 188.7 MB). Free memory was 55.3 MB in the beginning and 105.5 MB in the end (delta: -50.2 MB). Peak memory consumption was 217.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 156.79 ms. Allocated memory is still 315.1 MB. Free memory was 105.5 MB in the beginning and 74.2 MB in the end (delta: 31.3 MB). Peak memory consumption was 31.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...