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_label38_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:35:41,359 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:35:41,361 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:35:41,374 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:35:41,374 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:35:41,376 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:35:41,377 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:35:41,379 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:35:41,381 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:35:41,382 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:35:41,383 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:35:41,384 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:35:41,385 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:35:41,386 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:35:41,387 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:35:41,388 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:35:41,389 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:35:41,391 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:35:41,394 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:35:41,396 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:35:41,397 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:35:41,398 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:35:41,401 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:35:41,401 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:35:41,401 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:35:41,403 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:35:41,403 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:35:41,404 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:35:41,405 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:35:41,406 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:35:41,407 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:35:41,407 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:35:41,409 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:35:41,409 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:35:41,410 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:35:41,410 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:35:41,410 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:35:41,413 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:35:41,414 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:35:41,414 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 12:35:41,445 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:35:41,445 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:35:41,447 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:35:41,447 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:35:41,448 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:35:41,448 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:35:41,448 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:35:41,449 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:35:41,449 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:35:41,449 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:35:41,449 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:35:41,449 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:35:41,450 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:35:41,450 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:35:41,450 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:35:41,450 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:35:41,450 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:35:41,452 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:35:41,452 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:35:41,452 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:35:41,452 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:35:41,453 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:35:41,453 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:35:41,453 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:35:41,453 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:35:41,454 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:35:41,454 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:35:41,454 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:35:41,454 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 12:35:41,508 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:35:41,526 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:35:41,533 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:35:41,535 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:35:41,535 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:35:41,536 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label38_true-unreach-call.c [2019-03-18 12:35:41,603 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64349c779/b23198351c2d4a9fbec1f3b3da46b975/FLAG9e7b712d9 [2019-03-18 12:35:42,384 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:35:42,385 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label38_true-unreach-call.c [2019-03-18 12:35:42,417 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64349c779/b23198351c2d4a9fbec1f3b3da46b975/FLAG9e7b712d9 [2019-03-18 12:35:42,930 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64349c779/b23198351c2d4a9fbec1f3b3da46b975 [2019-03-18 12:35:42,939 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:35:42,941 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:35:42,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:35:42,942 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:35:42,946 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:35:42,947 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:35:42" (1/1) ... [2019-03-18 12:35:42,950 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c9a028f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:42, skipping insertion in model container [2019-03-18 12:35:42,950 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:35:42" (1/1) ... [2019-03-18 12:35:42,958 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:35:43,125 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:35:44,750 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:35:44,759 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:35:45,979 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:35:46,014 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:35:46,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:46 WrapperNode [2019-03-18 12:35:46,015 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:35:46,015 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:35:46,016 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:35:46,016 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:35:46,026 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:46" (1/1) ... [2019-03-18 12:35:46,094 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:46" (1/1) ... [2019-03-18 12:35:47,027 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:35:47,027 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:35:47,027 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:35:47,028 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:35:47,040 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:46" (1/1) ... [2019-03-18 12:35:47,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:46" (1/1) ... [2019-03-18 12:35:47,115 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:46" (1/1) ... [2019-03-18 12:35:47,115 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:46" (1/1) ... [2019-03-18 12:35:47,432 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:46" (1/1) ... [2019-03-18 12:35:47,481 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:46" (1/1) ... [2019-03-18 12:35:47,639 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:46" (1/1) ... [2019-03-18 12:35:47,741 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:35:47,742 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:35:47,742 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:35:47,742 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:35:47,743 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:46" (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 12:35:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:35:47,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:35:59,589 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:35:59,589 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:35:59,591 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:59 BoogieIcfgContainer [2019-03-18 12:35:59,591 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:35:59,592 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:35:59,592 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:35:59,592 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:35:59,596 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:59" (1/1) ... [2019-03-18 12:36:12,475 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:36:12 HornClauseAST [2019-03-18 12:36:12,475 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:36:12,476 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:36:12,476 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:36:12,476 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:36:12,477 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:36:12" (1/1) ... [2019-03-18 12:36:12,481 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label38_true-unreach-call.c_UID2128614737606593207.smt2 [2019-03-18 12:36:13,457 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:36:13,459 INFO L168 Benchmark]: Toolchain (without parser) took 30519.15 ms. Allocated memory was 101.7 MB in the beginning and 809.0 MB in the end (delta: 707.3 MB). Free memory was 57.5 MB in the beginning and 525.9 MB in the end (delta: -468.4 MB). Peak memory consumption was 621.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:13,461 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:36:13,461 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3073.19 ms. Allocated memory was 101.7 MB in the beginning and 189.3 MB in the end (delta: 87.6 MB). Free memory was 57.0 MB in the beginning and 112.1 MB in the end (delta: -55.1 MB). Peak memory consumption was 97.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:13,462 INFO L168 Benchmark]: Boogie Procedure Inliner took 1011.65 ms. Allocated memory was 189.3 MB in the beginning and 266.3 MB in the end (delta: 77.1 MB). Free memory was 112.1 MB in the beginning and 147.9 MB in the end (delta: -35.7 MB). Peak memory consumption was 104.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:13,462 INFO L168 Benchmark]: Boogie Preprocessor took 714.25 ms. Allocated memory is still 266.3 MB. Free memory was 147.9 MB in the beginning and 84.1 MB in the end (delta: 63.8 MB). Peak memory consumption was 63.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:13,463 INFO L168 Benchmark]: RCFGBuilder took 11849.53 ms. Allocated memory was 266.3 MB in the beginning and 435.7 MB in the end (delta: 169.3 MB). Free memory was 82.3 MB in the beginning and 238.7 MB in the end (delta: -156.3 MB). Peak memory consumption was 148.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:13,463 INFO L168 Benchmark]: IcfgToChc took 12883.96 ms. Allocated memory was 435.7 MB in the beginning and 741.9 MB in the end (delta: 306.2 MB). Free memory was 238.7 MB in the beginning and 241.9 MB in the end (delta: -3.2 MB). Peak memory consumption was 461.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:13,464 INFO L168 Benchmark]: ChcSmtPrinter took 981.63 ms. Allocated memory was 741.9 MB in the beginning and 809.0 MB in the end (delta: 67.1 MB). Free memory was 241.9 MB in the beginning and 525.9 MB in the end (delta: -284.0 MB). Peak memory consumption was 165.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:13,467 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3073.19 ms. Allocated memory was 101.7 MB in the beginning and 189.3 MB in the end (delta: 87.6 MB). Free memory was 57.0 MB in the beginning and 112.1 MB in the end (delta: -55.1 MB). Peak memory consumption was 97.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1011.65 ms. Allocated memory was 189.3 MB in the beginning and 266.3 MB in the end (delta: 77.1 MB). Free memory was 112.1 MB in the beginning and 147.9 MB in the end (delta: -35.7 MB). Peak memory consumption was 104.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 714.25 ms. Allocated memory is still 266.3 MB. Free memory was 147.9 MB in the beginning and 84.1 MB in the end (delta: 63.8 MB). Peak memory consumption was 63.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11849.53 ms. Allocated memory was 266.3 MB in the beginning and 435.7 MB in the end (delta: 169.3 MB). Free memory was 82.3 MB in the beginning and 238.7 MB in the end (delta: -156.3 MB). Peak memory consumption was 148.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 12883.96 ms. Allocated memory was 435.7 MB in the beginning and 741.9 MB in the end (delta: 306.2 MB). Free memory was 238.7 MB in the beginning and 241.9 MB in the end (delta: -3.2 MB). Peak memory consumption was 461.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 981.63 ms. Allocated memory was 741.9 MB in the beginning and 809.0 MB in the end (delta: 67.1 MB). Free memory was 241.9 MB in the beginning and 525.9 MB in the end (delta: -284.0 MB). Peak memory consumption was 165.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...