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/Problem04_label43_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:15:00,101 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:15:00,103 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:15:00,116 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:15:00,116 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:15:00,117 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:15:00,120 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:15:00,122 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:15:00,124 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:15:00,125 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:15:00,126 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:15:00,126 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:15:00,127 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:15:00,130 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:15:00,131 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:15:00,135 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:15:00,136 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:15:00,140 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:15:00,146 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:15:00,151 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:15:00,155 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:15:00,156 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:15:00,162 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:15:00,162 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:15:00,162 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:15:00,163 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:15:00,165 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:15:00,166 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:15:00,170 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:15:00,171 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:15:00,172 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:15:00,174 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:15:00,176 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:15:00,177 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:15:00,178 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:15:00,178 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:15:00,178 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:15:00,179 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:15:00,181 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:15:00,181 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 21:15:00,208 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:15:00,209 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:15:00,211 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:15:00,211 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:15:00,211 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:15:00,212 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:15:00,212 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:15:00,212 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:15:00,212 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:15:00,212 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:15:00,213 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:15:00,213 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:15:00,213 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:15:00,214 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:15:00,214 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:15:00,214 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:15:00,214 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:15:00,214 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:15:00,215 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:15:00,216 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:15:00,216 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:15:00,216 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:15:00,216 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:15:00,217 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:15:00,217 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:15:00,217 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:15:00,217 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:15:00,217 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:15:00,218 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 21:15:00,270 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:15:00,287 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:15:00,292 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:15:00,294 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:15:00,294 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:15:00,295 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label43_true-unreach-call_false-termination.c [2019-03-17 21:15:00,364 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42f76f775/01a8d757d09a4147911bb19e23531e25/FLAG6ecb9ccd5 [2019-03-17 21:15:01,118 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:15:01,120 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label43_true-unreach-call_false-termination.c [2019-03-17 21:15:01,155 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42f76f775/01a8d757d09a4147911bb19e23531e25/FLAG6ecb9ccd5 [2019-03-17 21:15:01,184 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42f76f775/01a8d757d09a4147911bb19e23531e25 [2019-03-17 21:15:01,195 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:15:01,198 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:15:01,199 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:15:01,199 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:15:01,204 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:15:01,205 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:15:01" (1/1) ... [2019-03-17 21:15:01,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a06dd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:01, skipping insertion in model container [2019-03-17 21:15:01,209 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:15:01" (1/1) ... [2019-03-17 21:15:01,217 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:15:01,408 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:15:02,859 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:15:02,865 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:15:03,989 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:15:04,028 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:15:04,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:04 WrapperNode [2019-03-17 21:15:04,028 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:15:04,029 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:15:04,030 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:15:04,030 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:15:04,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:04" (1/1) ... [2019-03-17 21:15:04,104 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:04" (1/1) ... [2019-03-17 21:15:04,261 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:15:04,262 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:15:04,262 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:15:04,262 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:15:04,278 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:04" (1/1) ... [2019-03-17 21:15:04,278 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:04" (1/1) ... [2019-03-17 21:15:04,307 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:04" (1/1) ... [2019-03-17 21:15:04,308 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:04" (1/1) ... [2019-03-17 21:15:04,399 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:04" (1/1) ... [2019-03-17 21:15:04,450 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:04" (1/1) ... [2019-03-17 21:15:04,480 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:04" (1/1) ... [2019-03-17 21:15:04,510 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:15:04,510 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:15:04,510 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:15:04,511 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:15:04,512 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:15:04" (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 21:15:04,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:15:04,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:15:13,093 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:15:13,093 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:15:13,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:15:13 BoogieIcfgContainer [2019-03-17 21:15:13,095 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:15:13,095 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:15:13,095 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:15:13,096 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:15:13,099 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:15:13" (1/1) ... [2019-03-17 21:15:28,129 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:15:28 HornClauseAST [2019-03-17 21:15:28,131 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:15:28,131 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:15:28,131 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:15:28,132 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:15:28,133 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:15:28" (1/1) ... [2019-03-17 21:15:28,135 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem04_label43_true-unreach-call_false-termination.c_UID1852760390682587893.smt2 [2019-03-17 21:15:29,076 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:15:29,078 INFO L168 Benchmark]: Toolchain (without parser) took 27881.44 ms. Allocated memory was 116.4 MB in the beginning and 1.0 GB in the end (delta: 903.9 MB). Free memory was 50.9 MB in the beginning and 328.9 MB in the end (delta: -278.0 MB). Peak memory consumption was 625.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:29,080 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 116.4 MB. Free memory is still 83.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:15:29,083 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2830.32 ms. Allocated memory was 116.4 MB in the beginning and 222.3 MB in the end (delta: 105.9 MB). Free memory was 50.4 MB in the beginning and 154.1 MB in the end (delta: -103.6 MB). Peak memory consumption was 107.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:29,084 INFO L168 Benchmark]: Boogie Procedure Inliner took 232.34 ms. Allocated memory is still 222.3 MB. Free memory was 154.1 MB in the beginning and 115.8 MB in the end (delta: 38.3 MB). Peak memory consumption was 38.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:29,084 INFO L168 Benchmark]: Boogie Preprocessor took 247.81 ms. Allocated memory is still 222.3 MB. Free memory was 115.8 MB in the beginning and 87.6 MB in the end (delta: 28.1 MB). Peak memory consumption was 28.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:29,085 INFO L168 Benchmark]: RCFGBuilder took 8584.85 ms. Allocated memory was 222.3 MB in the beginning and 394.8 MB in the end (delta: 172.5 MB). Free memory was 87.6 MB in the beginning and 285.1 MB in the end (delta: -197.4 MB). Peak memory consumption was 154.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:29,085 INFO L168 Benchmark]: IcfgToChc took 15035.55 ms. Allocated memory was 394.8 MB in the beginning and 1.0 GB in the end (delta: 625.5 MB). Free memory was 285.1 MB in the beginning and 535.5 MB in the end (delta: -250.4 MB). Peak memory consumption was 747.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:29,086 INFO L168 Benchmark]: ChcSmtPrinter took 944.99 ms. Allocated memory is still 1.0 GB. Free memory was 535.5 MB in the beginning and 328.9 MB in the end (delta: 206.6 MB). Peak memory consumption was 206.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:15:29,093 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 116.4 MB. Free memory is still 83.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2830.32 ms. Allocated memory was 116.4 MB in the beginning and 222.3 MB in the end (delta: 105.9 MB). Free memory was 50.4 MB in the beginning and 154.1 MB in the end (delta: -103.6 MB). Peak memory consumption was 107.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 232.34 ms. Allocated memory is still 222.3 MB. Free memory was 154.1 MB in the beginning and 115.8 MB in the end (delta: 38.3 MB). Peak memory consumption was 38.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 247.81 ms. Allocated memory is still 222.3 MB. Free memory was 115.8 MB in the beginning and 87.6 MB in the end (delta: 28.1 MB). Peak memory consumption was 28.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8584.85 ms. Allocated memory was 222.3 MB in the beginning and 394.8 MB in the end (delta: 172.5 MB). Free memory was 87.6 MB in the beginning and 285.1 MB in the end (delta: -197.4 MB). Peak memory consumption was 154.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 15035.55 ms. Allocated memory was 394.8 MB in the beginning and 1.0 GB in the end (delta: 625.5 MB). Free memory was 285.1 MB in the beginning and 535.5 MB in the end (delta: -250.4 MB). Peak memory consumption was 747.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 944.99 ms. Allocated memory is still 1.0 GB. Free memory was 535.5 MB in the beginning and 328.9 MB in the end (delta: 206.6 MB). Peak memory consumption was 206.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...