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_label33_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:51:02,256 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:51:02,258 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:51:02,272 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:51:02,272 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:51:02,274 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:51:02,275 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:51:02,277 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:51:02,279 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:51:02,284 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:51:02,284 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:51:02,287 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:51:02,288 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:51:02,289 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:51:02,293 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:51:02,294 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:51:02,297 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:51:02,299 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:51:02,304 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:51:02,305 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:51:02,306 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:51:02,309 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:51:02,312 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:51:02,312 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:51:02,312 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:51:02,313 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:51:02,313 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:51:02,314 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:51:02,314 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:51:02,315 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:51:02,316 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:51:02,317 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:51:02,318 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:51:02,318 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:51:02,318 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:51:02,319 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:51:02,319 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:51:02,320 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:51:02,320 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:51:02,321 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 11:51:02,336 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:51:02,336 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:51:02,338 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:51:02,340 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:51:02,341 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:51:02,341 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:51:02,341 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:51:02,341 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:51:02,341 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:51:02,342 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:51:02,342 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:51:02,342 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:51:02,342 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:51:02,342 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:51:02,343 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:51:02,344 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:51:02,344 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:51:02,344 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:51:02,344 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:51:02,345 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:51:02,345 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:51:02,345 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:51:02,345 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:51:02,345 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:51:02,346 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:51:02,346 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:51:02,346 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:51:02,347 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:51:02,347 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 11:51:02,397 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:51:02,415 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:51:02,422 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:51:02,423 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:51:02,424 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:51:02,425 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label33_true-unreach-call.c [2019-03-17 11:51:02,489 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56e83ac6e/c2b45e0d3ba74c9bbfe49f929a94f1b4/FLAG28c813801 [2019-03-17 11:51:03,313 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:51:03,315 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label33_true-unreach-call.c [2019-03-17 11:51:03,353 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56e83ac6e/c2b45e0d3ba74c9bbfe49f929a94f1b4/FLAG28c813801 [2019-03-17 11:51:03,817 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56e83ac6e/c2b45e0d3ba74c9bbfe49f929a94f1b4 [2019-03-17 11:51:03,829 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:51:03,831 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:51:03,832 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:51:03,832 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:51:03,836 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:51:03,837 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:51:03" (1/1) ... [2019-03-17 11:51:03,840 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@238533d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:03, skipping insertion in model container [2019-03-17 11:51:03,840 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:51:03" (1/1) ... [2019-03-17 11:51:03,848 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:51:04,002 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:51:05,377 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:51:05,388 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:51:06,521 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:51:06,557 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:51:06,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:06 WrapperNode [2019-03-17 11:51:06,558 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:51:06,559 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:51:06,559 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:51:06,559 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:51:06,569 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:06" (1/1) ... [2019-03-17 11:51:06,638 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:06" (1/1) ... [2019-03-17 11:51:06,797 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:51:06,798 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:51:06,798 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:51:06,798 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:51:06,808 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:06" (1/1) ... [2019-03-17 11:51:06,809 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:06" (1/1) ... [2019-03-17 11:51:06,822 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:06" (1/1) ... [2019-03-17 11:51:06,822 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:06" (1/1) ... [2019-03-17 11:51:06,897 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:06" (1/1) ... [2019-03-17 11:51:06,939 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:06" (1/1) ... [2019-03-17 11:51:06,962 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:06" (1/1) ... [2019-03-17 11:51:06,985 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:51:06,986 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:51:06,986 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:51:06,986 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:51:06,987 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:06" (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 [2019-03-17 11:51:07,051 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:51:07,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:51:16,879 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:51:16,879 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 11:51:16,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:51:16 BoogieIcfgContainer [2019-03-17 11:51:16,881 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:51:16,881 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:51:16,882 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:51:16,882 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:51:16,884 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:51:16" (1/1) ... [2019-03-17 11:51:31,246 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:51:31 HornClauseAST [2019-03-17 11:51:31,246 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:51:31,247 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:51:31,247 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:51:31,247 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:51:31,248 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:51:31" (1/1) ... [2019-03-17 11:51:31,251 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem04_label33_true-unreach-call.c_UID275038605074565682.smt2 [2019-03-17 11:51:32,185 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:51:32,187 INFO L168 Benchmark]: Toolchain (without parser) took 28356.68 ms. Allocated memory was 114.3 MB in the beginning and 1.1 GB in the end (delta: 941.6 MB). Free memory was 47.7 MB in the beginning and 819.8 MB in the end (delta: -772.2 MB). Peak memory consumption was 887.6 MB. Max. memory is 3.6 GB. [2019-03-17 11:51:32,188 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 114.3 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:51:32,189 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2726.25 ms. Allocated memory was 114.3 MB in the beginning and 223.9 MB in the end (delta: 109.6 MB). Free memory was 47.5 MB in the beginning and 167.2 MB in the end (delta: -119.7 MB). Peak memory consumption was 113.2 MB. Max. memory is 3.6 GB. [2019-03-17 11:51:32,189 INFO L168 Benchmark]: Boogie Procedure Inliner took 238.71 ms. Allocated memory is still 223.9 MB. Free memory was 167.2 MB in the beginning and 128.4 MB in the end (delta: 38.8 MB). Peak memory consumption was 38.8 MB. Max. memory is 3.6 GB. [2019-03-17 11:51:32,189 INFO L168 Benchmark]: Boogie Preprocessor took 187.81 ms. Allocated memory is still 223.9 MB. Free memory was 128.4 MB in the beginning and 102.4 MB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 3.6 GB. [2019-03-17 11:51:32,190 INFO L168 Benchmark]: RCFGBuilder took 9895.46 ms. Allocated memory was 223.9 MB in the beginning and 407.9 MB in the end (delta: 184.0 MB). Free memory was 102.4 MB in the beginning and 257.4 MB in the end (delta: -155.0 MB). Peak memory consumption was 230.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:51:32,190 INFO L168 Benchmark]: IcfgToChc took 14364.91 ms. Allocated memory was 407.9 MB in the beginning and 1.1 GB in the end (delta: 644.9 MB). Free memory was 257.4 MB in the beginning and 298.2 MB in the end (delta: -40.7 MB). Peak memory consumption was 688.9 MB. Max. memory is 3.6 GB. [2019-03-17 11:51:32,197 INFO L168 Benchmark]: ChcSmtPrinter took 938.42 ms. Allocated memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.1 MB). Free memory was 298.2 MB in the beginning and 819.8 MB in the end (delta: -521.7 MB). Peak memory consumption was 199.6 MB. Max. memory is 3.6 GB. [2019-03-17 11:51:32,204 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 114.3 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2726.25 ms. Allocated memory was 114.3 MB in the beginning and 223.9 MB in the end (delta: 109.6 MB). Free memory was 47.5 MB in the beginning and 167.2 MB in the end (delta: -119.7 MB). Peak memory consumption was 113.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 238.71 ms. Allocated memory is still 223.9 MB. Free memory was 167.2 MB in the beginning and 128.4 MB in the end (delta: 38.8 MB). Peak memory consumption was 38.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 187.81 ms. Allocated memory is still 223.9 MB. Free memory was 128.4 MB in the beginning and 102.4 MB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9895.46 ms. Allocated memory was 223.9 MB in the beginning and 407.9 MB in the end (delta: 184.0 MB). Free memory was 102.4 MB in the beginning and 257.4 MB in the end (delta: -155.0 MB). Peak memory consumption was 230.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 14364.91 ms. Allocated memory was 407.9 MB in the beginning and 1.1 GB in the end (delta: 644.9 MB). Free memory was 257.4 MB in the beginning and 298.2 MB in the end (delta: -40.7 MB). Peak memory consumption was 688.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 938.42 ms. Allocated memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.1 MB). Free memory was 298.2 MB in the beginning and 819.8 MB in the end (delta: -521.7 MB). Peak memory consumption was 199.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...