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/Problem19_label04_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:40:04,415 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:40:04,416 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:40:04,429 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:40:04,429 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:40:04,431 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:40:04,432 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:40:04,434 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:40:04,436 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:40:04,437 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:40:04,438 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:40:04,439 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:40:04,441 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:40:04,450 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:40:04,451 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:40:04,452 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:40:04,455 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:40:04,456 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:40:04,460 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:40:04,462 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:40:04,463 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:40:04,463 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:40:04,466 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:40:04,466 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:40:04,466 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:40:04,467 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:40:04,467 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:40:04,468 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:40:04,468 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:40:04,469 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:40:04,470 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:40:04,470 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:40:04,471 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:40:04,471 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:40:04,472 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:40:04,472 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:40:04,472 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:40:04,473 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:40:04,474 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:40:04,474 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 12:40:04,494 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:40:04,494 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:40:04,496 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:40:04,496 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:40:04,497 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:40:04,498 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:40:04,498 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:40:04,498 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:40:04,498 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:40:04,498 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:40:04,499 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:40:04,499 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:40:04,499 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:40:04,499 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:40:04,500 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:40:04,500 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:40:04,501 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:40:04,501 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:40:04,501 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:40:04,501 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:40:04,501 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:40:04,502 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:40:04,502 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:40:04,502 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:40:04,502 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:40:04,502 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:40:04,503 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:40:04,504 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:40:04,504 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 12:40:04,550 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:40:04,567 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:40:04,570 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:40:04,571 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:40:04,571 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:40:04,572 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label04_true-unreach-call.c [2019-03-18 12:40:04,652 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29dbac47e/ceb02a2fab0c4886917ca7f640ca9aeb/FLAG73645e851 [2019-03-18 12:40:05,534 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:40:05,535 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label04_true-unreach-call.c [2019-03-18 12:40:05,577 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29dbac47e/ceb02a2fab0c4886917ca7f640ca9aeb/FLAG73645e851 [2019-03-18 12:40:05,973 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29dbac47e/ceb02a2fab0c4886917ca7f640ca9aeb [2019-03-18 12:40:05,984 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:40:05,986 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:40:05,986 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:40:05,987 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:40:05,989 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:40:05,990 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:40:05" (1/1) ... [2019-03-18 12:40:05,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22a38f5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:40:05, skipping insertion in model container [2019-03-18 12:40:05,993 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:40:05" (1/1) ... [2019-03-18 12:40:06,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:40:06,351 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:40:08,459 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:40:08,469 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:40:09,597 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:40:09,653 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:40:09,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:40:09 WrapperNode [2019-03-18 12:40:09,654 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:40:09,655 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:40:09,655 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:40:09,655 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:40:09,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:40:09" (1/1) ... [2019-03-18 12:40:09,760 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:40:09" (1/1) ... [2019-03-18 12:40:10,882 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:40:10,883 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:40:10,883 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:40:10,883 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:40:10,893 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:40:09" (1/1) ... [2019-03-18 12:40:10,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:40:09" (1/1) ... [2019-03-18 12:40:11,012 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:40:09" (1/1) ... [2019-03-18 12:40:11,013 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:40:09" (1/1) ... [2019-03-18 12:40:12,512 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:40:09" (1/1) ... [2019-03-18 12:40:12,578 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:40:09" (1/1) ... [2019-03-18 12:40:12,685 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:40:09" (1/1) ... [2019-03-18 12:40:12,834 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:40:12,834 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:40:12,834 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:40:12,834 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:40:12,835 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:40:09" (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 12:40:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:40:12,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:40:27,909 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:40:27,910 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 12:40:27,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:40:27 BoogieIcfgContainer [2019-03-18 12:40:27,912 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:40:27,913 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:40:27,913 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:40:27,913 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:40:27,916 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:40:27" (1/1) ... [2019-03-18 12:40:52,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:40:52 HornClauseAST [2019-03-18 12:40:52,540 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:40:52,541 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:40:52,541 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:40:52,541 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:40:52,542 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:40:52" (1/1) ... [2019-03-18 12:40:52,545 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label04_true-unreach-call.c_UID2788951088249126490.smt2 [2019-03-18 12:40:53,958 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:40:53,959 INFO L168 Benchmark]: Toolchain (without parser) took 47974.71 ms. Allocated memory was 114.3 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 34.5 MB in the beginning and 454.5 MB in the end (delta: -420.0 MB). Peak memory consumption was 908.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:40:53,961 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 114.3 MB. Free memory is still 78.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:40:53,962 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3668.01 ms. Allocated memory was 114.3 MB in the beginning and 261.1 MB in the end (delta: 146.8 MB). Free memory was 34.5 MB in the beginning and 81.5 MB in the end (delta: -47.1 MB). Peak memory consumption was 99.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:40:53,962 INFO L168 Benchmark]: Boogie Procedure Inliner took 1227.51 ms. Allocated memory was 261.1 MB in the beginning and 330.3 MB in the end (delta: 69.2 MB). Free memory was 81.5 MB in the beginning and 136.7 MB in the end (delta: -55.2 MB). Peak memory consumption was 94.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:40:53,963 INFO L168 Benchmark]: Boogie Preprocessor took 1951.14 ms. Allocated memory was 330.3 MB in the beginning and 466.1 MB in the end (delta: 135.8 MB). Free memory was 136.7 MB in the beginning and 262.0 MB in the end (delta: -125.3 MB). Peak memory consumption was 153.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:40:53,963 INFO L168 Benchmark]: RCFGBuilder took 15078.28 ms. Allocated memory was 466.1 MB in the beginning and 596.6 MB in the end (delta: 130.5 MB). Free memory was 262.0 MB in the beginning and 207.1 MB in the end (delta: 54.9 MB). Peak memory consumption was 262.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:40:53,964 INFO L168 Benchmark]: IcfgToChc took 24627.94 ms. Allocated memory was 596.6 MB in the beginning and 1.1 GB in the end (delta: 510.7 MB). Free memory was 207.1 MB in the beginning and 179.1 MB in the end (delta: 28.0 MB). Peak memory consumption was 587.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:40:53,964 INFO L168 Benchmark]: ChcSmtPrinter took 1417.20 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 69.7 MB). Free memory was 179.1 MB in the beginning and 454.5 MB in the end (delta: -275.4 MB). Peak memory consumption was 59.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:40:53,967 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 114.3 MB. Free memory is still 78.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3668.01 ms. Allocated memory was 114.3 MB in the beginning and 261.1 MB in the end (delta: 146.8 MB). Free memory was 34.5 MB in the beginning and 81.5 MB in the end (delta: -47.1 MB). Peak memory consumption was 99.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1227.51 ms. Allocated memory was 261.1 MB in the beginning and 330.3 MB in the end (delta: 69.2 MB). Free memory was 81.5 MB in the beginning and 136.7 MB in the end (delta: -55.2 MB). Peak memory consumption was 94.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1951.14 ms. Allocated memory was 330.3 MB in the beginning and 466.1 MB in the end (delta: 135.8 MB). Free memory was 136.7 MB in the beginning and 262.0 MB in the end (delta: -125.3 MB). Peak memory consumption was 153.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 15078.28 ms. Allocated memory was 466.1 MB in the beginning and 596.6 MB in the end (delta: 130.5 MB). Free memory was 262.0 MB in the beginning and 207.1 MB in the end (delta: 54.9 MB). Peak memory consumption was 262.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 24627.94 ms. Allocated memory was 596.6 MB in the beginning and 1.1 GB in the end (delta: 510.7 MB). Free memory was 207.1 MB in the beginning and 179.1 MB in the end (delta: 28.0 MB). Peak memory consumption was 587.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1417.20 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 69.7 MB). Free memory was 179.1 MB in the beginning and 454.5 MB in the end (delta: -275.4 MB). Peak memory consumption was 59.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...