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/Problem18_label19_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:09:45,072 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:09:45,074 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:09:45,091 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:09:45,092 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:09:45,093 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:09:45,094 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:09:45,096 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:09:45,098 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:09:45,099 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:09:45,100 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:09:45,100 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:09:45,101 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:09:45,102 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:09:45,103 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:09:45,104 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:09:45,105 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:09:45,107 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:09:45,109 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:09:45,111 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:09:45,112 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:09:45,113 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:09:45,116 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:09:45,116 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:09:45,117 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:09:45,118 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:09:45,118 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:09:45,119 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:09:45,123 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:09:45,124 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:09:45,125 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:09:45,129 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:09:45,130 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:09:45,130 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:09:45,131 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:09:45,131 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:09:45,132 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:09:45,133 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:09:45,133 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:09:45,134 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 21:09:45,162 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:09:45,162 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:09:45,163 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:09:45,163 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:09:45,164 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:09:45,164 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:09:45,164 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:09:45,164 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:09:45,164 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:09:45,165 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:09:45,165 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:09:45,165 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:09:45,165 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:09:45,165 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:09:45,166 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:09:45,166 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:09:45,166 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:09:45,166 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:09:45,166 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:09:45,167 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:09:45,167 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:09:45,167 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:09:45,167 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:09:45,167 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:09:45,168 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:09:45,168 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:09:45,168 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:09:45,168 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:09:45,168 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 21:09:45,211 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:09:45,223 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:09:45,227 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:09:45,228 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:09:45,228 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:09:45,229 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem18_label19_false-unreach-call.c [2019-03-17 21:09:45,280 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe5663528/9fd44ced74dd4464b866503aa52a6deb/FLAG5e0ab563c [2019-03-17 21:09:45,975 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:09:45,976 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem18_label19_false-unreach-call.c [2019-03-17 21:09:46,002 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe5663528/9fd44ced74dd4464b866503aa52a6deb/FLAG5e0ab563c [2019-03-17 21:09:46,100 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe5663528/9fd44ced74dd4464b866503aa52a6deb [2019-03-17 21:09:46,110 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:09:46,112 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:09:46,113 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:09:46,113 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:09:46,118 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:09:46,119 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:09:46" (1/1) ... [2019-03-17 21:09:46,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46662d03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:46, skipping insertion in model container [2019-03-17 21:09:46,123 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:09:46" (1/1) ... [2019-03-17 21:09:46,130 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:09:46,253 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:09:47,289 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:09:47,294 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:09:47,742 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:09:48,021 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:09:48,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:48 WrapperNode [2019-03-17 21:09:48,022 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:09:48,023 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:09:48,024 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:09:48,024 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:09:48,037 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:48" (1/1) ... [2019-03-17 21:09:48,107 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:48" (1/1) ... [2019-03-17 21:09:48,304 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:09:48,305 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:09:48,305 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:09:48,305 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:09:48,317 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:48" (1/1) ... [2019-03-17 21:09:48,318 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:48" (1/1) ... [2019-03-17 21:09:48,341 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:48" (1/1) ... [2019-03-17 21:09:48,342 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:48" (1/1) ... [2019-03-17 21:09:48,410 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:48" (1/1) ... [2019-03-17 21:09:48,444 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:48" (1/1) ... [2019-03-17 21:09:48,475 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:48" (1/1) ... [2019-03-17 21:09:48,501 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:09:48,501 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:09:48,502 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:09:48,502 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:09:48,503 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:48" (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 21:09:48,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:09:48,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:09:56,157 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:09:56,158 INFO L286 CfgBuilder]: Removed 11 assue(true) statements. [2019-03-17 21:09:56,159 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:09:56 BoogieIcfgContainer [2019-03-17 21:09:56,159 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:09:56,160 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:09:56,160 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:09:56,160 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:09:56,163 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:09:56" (1/1) ... [2019-03-17 21:10:04,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:10:04 HornClauseAST [2019-03-17 21:10:04,025 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:10:04,026 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:10:04,026 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:10:04,026 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:10:04,027 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:10:04" (1/1) ... [2019-03-17 21:10:04,030 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem18_label19_false-unreach-call.c_UID6655177637370919336.smt2 [2019-03-17 21:10:05,289 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:10:05,291 INFO L168 Benchmark]: Toolchain (without parser) took 19180.35 ms. Allocated memory was 113.8 MB in the beginning and 819.5 MB in the end (delta: 705.7 MB). Free memory was 55.2 MB in the beginning and 664.1 MB in the end (delta: -608.9 MB). Peak memory consumption was 564.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:10:05,293 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 113.8 MB. Free memory is still 82.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:10:05,293 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1909.24 ms. Allocated memory was 113.8 MB in the beginning and 203.9 MB in the end (delta: 90.2 MB). Free memory was 55.0 MB in the beginning and 162.6 MB in the end (delta: -107.7 MB). Peak memory consumption was 61.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:10:05,297 INFO L168 Benchmark]: Boogie Procedure Inliner took 280.93 ms. Allocated memory is still 203.9 MB. Free memory was 162.6 MB in the beginning and 121.0 MB in the end (delta: 41.7 MB). Peak memory consumption was 41.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:10:05,297 INFO L168 Benchmark]: Boogie Preprocessor took 196.37 ms. Allocated memory is still 203.9 MB. Free memory was 121.0 MB in the beginning and 93.4 MB in the end (delta: 27.5 MB). Peak memory consumption was 27.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:10:05,298 INFO L168 Benchmark]: RCFGBuilder took 7658.32 ms. Allocated memory was 203.9 MB in the beginning and 369.1 MB in the end (delta: 165.2 MB). Free memory was 93.4 MB in the beginning and 180.7 MB in the end (delta: -87.2 MB). Peak memory consumption was 153.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:10:05,298 INFO L168 Benchmark]: IcfgToChc took 7865.56 ms. Allocated memory was 369.1 MB in the beginning and 634.4 MB in the end (delta: 265.3 MB). Free memory was 180.7 MB in the beginning and 144.9 MB in the end (delta: 35.8 MB). Peak memory consumption was 407.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:10:05,299 INFO L168 Benchmark]: ChcSmtPrinter took 1263.75 ms. Allocated memory was 634.4 MB in the beginning and 819.5 MB in the end (delta: 185.1 MB). Free memory was 144.9 MB in the beginning and 664.1 MB in the end (delta: -519.2 MB). Peak memory consumption was 133.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:10:05,303 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 113.8 MB. Free memory is still 82.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1909.24 ms. Allocated memory was 113.8 MB in the beginning and 203.9 MB in the end (delta: 90.2 MB). Free memory was 55.0 MB in the beginning and 162.6 MB in the end (delta: -107.7 MB). Peak memory consumption was 61.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 280.93 ms. Allocated memory is still 203.9 MB. Free memory was 162.6 MB in the beginning and 121.0 MB in the end (delta: 41.7 MB). Peak memory consumption was 41.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 196.37 ms. Allocated memory is still 203.9 MB. Free memory was 121.0 MB in the beginning and 93.4 MB in the end (delta: 27.5 MB). Peak memory consumption was 27.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 7658.32 ms. Allocated memory was 203.9 MB in the beginning and 369.1 MB in the end (delta: 165.2 MB). Free memory was 93.4 MB in the beginning and 180.7 MB in the end (delta: -87.2 MB). Peak memory consumption was 153.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 7865.56 ms. Allocated memory was 369.1 MB in the beginning and 634.4 MB in the end (delta: 265.3 MB). Free memory was 180.7 MB in the beginning and 144.9 MB in the end (delta: 35.8 MB). Peak memory consumption was 407.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1263.75 ms. Allocated memory was 634.4 MB in the beginning and 819.5 MB in the end (delta: 185.1 MB). Free memory was 144.9 MB in the beginning and 664.1 MB in the end (delta: -519.2 MB). Peak memory consumption was 133.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...