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/Problem13_label49_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:08:31,393 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:08:31,396 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:08:31,411 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:08:31,412 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:08:31,413 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:08:31,416 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:08:31,419 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:08:31,421 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:08:31,421 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:08:31,422 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:08:31,423 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:08:31,423 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:08:31,424 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:08:31,425 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:08:31,426 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:08:31,428 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:08:31,431 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:08:31,435 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:08:31,437 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:08:31,439 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:08:31,440 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:08:31,443 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:08:31,444 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:08:31,444 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:08:31,445 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:08:31,445 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:08:31,446 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:08:31,447 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:08:31,450 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:08:31,450 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:08:31,451 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:08:31,452 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:08:31,452 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:08:31,453 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:08:31,453 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:08:31,453 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:08:31,454 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:08:31,455 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:08:31,455 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 12:08:31,478 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:08:31,478 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:08:31,480 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:08:31,480 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:08:31,480 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:08:31,480 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:08:31,481 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:08:31,481 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:08:31,481 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:08:31,481 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:08:31,482 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:08:31,482 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:08:31,482 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:08:31,482 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:08:31,482 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:08:31,483 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:08:31,483 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:08:31,483 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:08:31,483 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:08:31,483 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:08:31,484 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:08:31,484 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:08:31,484 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:08:31,484 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:08:31,484 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:08:31,485 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:08:31,485 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:08:31,485 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:08:31,485 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 12:08:31,521 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:08:31,534 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:08:31,540 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:08:31,541 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:08:31,542 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:08:31,542 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label49_true-unreach-call.c [2019-03-17 12:08:31,605 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0896890c2/52faf54a3eb74cc2822293f0afe3c2bf/FLAGcac3644f8 [2019-03-17 12:08:32,388 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:08:32,389 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label49_true-unreach-call.c [2019-03-17 12:08:32,436 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0896890c2/52faf54a3eb74cc2822293f0afe3c2bf/FLAGcac3644f8 [2019-03-17 12:08:32,921 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0896890c2/52faf54a3eb74cc2822293f0afe3c2bf [2019-03-17 12:08:32,931 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:08:32,933 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:08:32,934 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:08:32,935 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:08:32,938 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:08:32,940 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:08:32" (1/1) ... [2019-03-17 12:08:32,943 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c486384 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:32, skipping insertion in model container [2019-03-17 12:08:32,943 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:08:32" (1/1) ... [2019-03-17 12:08:32,951 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:08:33,133 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:08:34,776 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:08:34,785 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:08:35,960 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:08:35,992 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:08:35,992 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:35 WrapperNode [2019-03-17 12:08:35,993 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:08:35,994 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:08:35,994 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:08:35,994 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:08:36,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:35" (1/1) ... [2019-03-17 12:08:36,069 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:35" (1/1) ... [2019-03-17 12:08:36,516 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:08:36,516 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:08:36,516 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:08:36,516 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:08:36,529 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:35" (1/1) ... [2019-03-17 12:08:36,529 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:35" (1/1) ... [2019-03-17 12:08:36,627 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:35" (1/1) ... [2019-03-17 12:08:36,627 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:35" (1/1) ... [2019-03-17 12:08:36,860 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:35" (1/1) ... [2019-03-17 12:08:36,900 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:35" (1/1) ... [2019-03-17 12:08:36,968 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:35" (1/1) ... [2019-03-17 12:08:37,034 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:08:37,035 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:08:37,035 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:08:37,035 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:08:37,036 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:35" (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 12:08:37,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:08:37,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:08:49,012 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:08:49,013 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 12:08:49,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:08:49 BoogieIcfgContainer [2019-03-17 12:08:49,015 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:08:49,015 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:08:49,015 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:08:49,016 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:08:49,018 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:08:49" (1/1) ... [2019-03-17 12:09:01,357 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:09:01 HornClauseAST [2019-03-17 12:09:01,357 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:09:01,358 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:09:01,359 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:09:01,359 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:09:01,360 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:09:01" (1/1) ... [2019-03-17 12:09:01,362 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label49_true-unreach-call.c_UID3280558333510406088.smt2 [2019-03-17 12:09:02,429 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:09:02,430 INFO L168 Benchmark]: Toolchain (without parser) took 29498.18 ms. Allocated memory was 114.8 MB in the beginning and 843.1 MB in the end (delta: 728.2 MB). Free memory was 47.1 MB in the beginning and 520.6 MB in the end (delta: -473.4 MB). Peak memory consumption was 729.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:09:02,432 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 114.8 MB. Free memory is still 81.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:09:02,433 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3058.74 ms. Allocated memory was 114.8 MB in the beginning and 224.4 MB in the end (delta: 109.6 MB). Free memory was 47.1 MB in the beginning and 122.4 MB in the end (delta: -75.2 MB). Peak memory consumption was 111.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:09:02,437 INFO L168 Benchmark]: Boogie Procedure Inliner took 522.41 ms. Allocated memory was 224.4 MB in the beginning and 302.0 MB in the end (delta: 77.6 MB). Free memory was 120.6 MB in the beginning and 154.6 MB in the end (delta: -34.0 MB). Peak memory consumption was 95.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:09:02,437 INFO L168 Benchmark]: Boogie Preprocessor took 518.55 ms. Allocated memory is still 302.0 MB. Free memory was 154.6 MB in the beginning and 91.8 MB in the end (delta: 62.8 MB). Peak memory consumption was 62.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:09:02,438 INFO L168 Benchmark]: RCFGBuilder took 11980.04 ms. Allocated memory was 302.0 MB in the beginning and 461.4 MB in the end (delta: 159.4 MB). Free memory was 91.8 MB in the beginning and 165.4 MB in the end (delta: -73.6 MB). Peak memory consumption was 149.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:09:02,438 INFO L168 Benchmark]: IcfgToChc took 12342.05 ms. Allocated memory was 461.4 MB in the beginning and 828.9 MB in the end (delta: 367.5 MB). Free memory was 165.4 MB in the beginning and 158.3 MB in the end (delta: 7.1 MB). Peak memory consumption was 405.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:09:02,438 INFO L168 Benchmark]: ChcSmtPrinter took 1071.26 ms. Allocated memory was 828.9 MB in the beginning and 843.1 MB in the end (delta: 14.2 MB). Free memory was 158.3 MB in the beginning and 520.6 MB in the end (delta: -362.2 MB). Peak memory consumption was 126.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:09:02,444 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 114.8 MB. Free memory is still 81.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3058.74 ms. Allocated memory was 114.8 MB in the beginning and 224.4 MB in the end (delta: 109.6 MB). Free memory was 47.1 MB in the beginning and 122.4 MB in the end (delta: -75.2 MB). Peak memory consumption was 111.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 522.41 ms. Allocated memory was 224.4 MB in the beginning and 302.0 MB in the end (delta: 77.6 MB). Free memory was 120.6 MB in the beginning and 154.6 MB in the end (delta: -34.0 MB). Peak memory consumption was 95.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 518.55 ms. Allocated memory is still 302.0 MB. Free memory was 154.6 MB in the beginning and 91.8 MB in the end (delta: 62.8 MB). Peak memory consumption was 62.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11980.04 ms. Allocated memory was 302.0 MB in the beginning and 461.4 MB in the end (delta: 159.4 MB). Free memory was 91.8 MB in the beginning and 165.4 MB in the end (delta: -73.6 MB). Peak memory consumption was 149.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 12342.05 ms. Allocated memory was 461.4 MB in the beginning and 828.9 MB in the end (delta: 367.5 MB). Free memory was 165.4 MB in the beginning and 158.3 MB in the end (delta: 7.1 MB). Peak memory consumption was 405.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1071.26 ms. Allocated memory was 828.9 MB in the beginning and 843.1 MB in the end (delta: 14.2 MB). Free memory was 158.3 MB in the beginning and 520.6 MB in the end (delta: -362.2 MB). Peak memory consumption was 126.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...