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_label02_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:31:21,486 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:31:21,488 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:31:21,505 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:31:21,506 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:31:21,507 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:31:21,508 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:31:21,510 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:31:21,514 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:31:21,515 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:31:21,516 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:31:21,516 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:31:21,517 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:31:21,518 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:31:21,519 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:31:21,520 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:31:21,521 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:31:21,523 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:31:21,525 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:31:21,527 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:31:21,528 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:31:21,529 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:31:21,536 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:31:21,536 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:31:21,537 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:31:21,538 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:31:21,538 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:31:21,539 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:31:21,539 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:31:21,540 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:31:21,541 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:31:21,541 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:31:21,542 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:31:21,542 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:31:21,543 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:31:21,543 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:31:21,544 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:31:21,545 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:31:21,545 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:31:21,546 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 21:31:21,560 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:31:21,561 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:31:21,562 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:31:21,562 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:31:21,562 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:31:21,563 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:31:21,563 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:31:21,563 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:31:21,563 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:31:21,563 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:31:21,563 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:31:21,564 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:31:21,564 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:31:21,564 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:31:21,564 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:31:21,564 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:31:21,565 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:31:21,565 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:31:21,565 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:31:21,565 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:31:21,565 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:31:21,566 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:31:21,566 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:31:21,566 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:31:21,566 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:31:21,566 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:31:21,567 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:31:21,567 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:31:21,567 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 21:31:21,615 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:31:21,631 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:31:21,635 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:31:21,638 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:31:21,638 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:31:21,639 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label02_true-unreach-call.c [2019-03-17 21:31:21,697 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/405250f20/c715fdfc3b424d7f9b7f02a9f02e05a9/FLAG650f48492 [2019-03-17 21:31:22,520 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:31:22,520 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label02_true-unreach-call.c [2019-03-17 21:31:22,563 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/405250f20/c715fdfc3b424d7f9b7f02a9f02e05a9/FLAG650f48492 [2019-03-17 21:31:23,021 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/405250f20/c715fdfc3b424d7f9b7f02a9f02e05a9 [2019-03-17 21:31:23,032 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:31:23,033 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:31:23,035 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:31:23,036 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:31:23,042 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:31:23,043 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:31:23" (1/1) ... [2019-03-17 21:31:23,045 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4937ab73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:23, skipping insertion in model container [2019-03-17 21:31:23,046 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:31:23" (1/1) ... [2019-03-17 21:31:23,054 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:31:23,248 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:31:24,749 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:31:24,755 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:31:25,909 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:31:25,946 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:31:25,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:25 WrapperNode [2019-03-17 21:31:25,947 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:31:25,948 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:31:25,948 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:31:25,948 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:31:25,958 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:25" (1/1) ... [2019-03-17 21:31:26,024 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:25" (1/1) ... [2019-03-17 21:31:26,491 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:31:26,491 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:31:26,491 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:31:26,492 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:31:26,504 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:25" (1/1) ... [2019-03-17 21:31:26,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:25" (1/1) ... [2019-03-17 21:31:26,583 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:25" (1/1) ... [2019-03-17 21:31:26,584 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:25" (1/1) ... [2019-03-17 21:31:27,616 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:25" (1/1) ... [2019-03-17 21:31:27,661 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:25" (1/1) ... [2019-03-17 21:31:27,720 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:25" (1/1) ... [2019-03-17 21:31:27,778 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:31:27,779 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:31:27,779 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:31:27,779 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:31:27,780 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:25" (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 21:31:27,842 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:31:27,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:31:39,697 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:31:39,697 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:31:39,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:31:39 BoogieIcfgContainer [2019-03-17 21:31:39,699 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:31:39,699 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:31:39,700 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:31:39,700 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:31:39,702 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:31:39" (1/1) ... [2019-03-17 21:31:53,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:31:53 HornClauseAST [2019-03-17 21:31:53,301 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:31:53,301 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:31:53,301 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:31:53,302 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:31:53,304 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:31:53" (1/1) ... [2019-03-17 21:31:53,307 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label02_true-unreach-call.c_UID767998254211689927.smt2 [2019-03-17 21:31:54,278 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:31:54,280 INFO L168 Benchmark]: Toolchain (without parser) took 31247.36 ms. Allocated memory was 102.8 MB in the beginning and 751.3 MB in the end (delta: 648.5 MB). Free memory was 58.4 MB in the beginning and 320.0 MB in the end (delta: -261.6 MB). Peak memory consumption was 611.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:54,282 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.1 MB. Free memory is still 56.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:31:54,282 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2911.87 ms. Allocated memory was 102.8 MB in the beginning and 214.4 MB in the end (delta: 111.7 MB). Free memory was 58.1 MB in the beginning and 133.2 MB in the end (delta: -75.1 MB). Peak memory consumption was 96.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:54,283 INFO L168 Benchmark]: Boogie Procedure Inliner took 543.24 ms. Allocated memory was 214.4 MB in the beginning and 220.7 MB in the end (delta: 6.3 MB). Free memory was 133.2 MB in the beginning and 79.0 MB in the end (delta: 54.2 MB). Peak memory consumption was 99.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:54,283 INFO L168 Benchmark]: Boogie Preprocessor took 1286.99 ms. Allocated memory was 220.7 MB in the beginning and 310.4 MB in the end (delta: 89.7 MB). Free memory was 79.0 MB in the beginning and 172.6 MB in the end (delta: -93.6 MB). Peak memory consumption was 86.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:54,284 INFO L168 Benchmark]: RCFGBuilder took 11920.60 ms. Allocated memory was 310.4 MB in the beginning and 388.0 MB in the end (delta: 77.6 MB). Free memory was 172.6 MB in the beginning and 109.3 MB in the end (delta: 63.3 MB). Peak memory consumption was 148.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:54,289 INFO L168 Benchmark]: IcfgToChc took 13601.59 ms. Allocated memory was 388.0 MB in the beginning and 691.0 MB in the end (delta: 303.0 MB). Free memory was 109.3 MB in the beginning and 70.2 MB in the end (delta: 39.1 MB). Peak memory consumption was 367.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:54,289 INFO L168 Benchmark]: ChcSmtPrinter took 976.83 ms. Allocated memory was 691.0 MB in the beginning and 751.3 MB in the end (delta: 60.3 MB). Free memory was 70.2 MB in the beginning and 320.0 MB in the end (delta: -249.8 MB). Peak memory consumption was 34.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:54,293 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 89.1 MB. Free memory is still 56.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2911.87 ms. Allocated memory was 102.8 MB in the beginning and 214.4 MB in the end (delta: 111.7 MB). Free memory was 58.1 MB in the beginning and 133.2 MB in the end (delta: -75.1 MB). Peak memory consumption was 96.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 543.24 ms. Allocated memory was 214.4 MB in the beginning and 220.7 MB in the end (delta: 6.3 MB). Free memory was 133.2 MB in the beginning and 79.0 MB in the end (delta: 54.2 MB). Peak memory consumption was 99.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1286.99 ms. Allocated memory was 220.7 MB in the beginning and 310.4 MB in the end (delta: 89.7 MB). Free memory was 79.0 MB in the beginning and 172.6 MB in the end (delta: -93.6 MB). Peak memory consumption was 86.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11920.60 ms. Allocated memory was 310.4 MB in the beginning and 388.0 MB in the end (delta: 77.6 MB). Free memory was 172.6 MB in the beginning and 109.3 MB in the end (delta: 63.3 MB). Peak memory consumption was 148.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 13601.59 ms. Allocated memory was 388.0 MB in the beginning and 691.0 MB in the end (delta: 303.0 MB). Free memory was 109.3 MB in the beginning and 70.2 MB in the end (delta: 39.1 MB). Peak memory consumption was 367.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 976.83 ms. Allocated memory was 691.0 MB in the beginning and 751.3 MB in the end (delta: 60.3 MB). Free memory was 70.2 MB in the beginning and 320.0 MB in the end (delta: -249.8 MB). Peak memory consumption was 34.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...