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/Problem12_label28_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:09:28,246 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:09:28,248 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:09:28,260 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:09:28,260 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:09:28,261 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:09:28,263 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:09:28,265 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:09:28,266 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:09:28,267 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:09:28,268 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:09:28,269 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:09:28,270 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:09:28,271 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:09:28,272 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:09:28,273 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:09:28,274 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:09:28,276 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:09:28,278 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:09:28,280 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:09:28,281 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:09:28,282 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:09:28,285 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:09:28,285 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:09:28,286 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:09:28,287 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:09:28,287 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:09:28,288 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:09:28,288 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:09:28,289 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:09:28,290 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:09:28,291 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:09:28,293 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:09:28,293 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:09:28,293 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:09:28,294 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:09:28,294 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:09:28,295 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:09:28,296 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:09:28,296 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 12:09:28,312 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:09:28,312 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:09:28,313 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:09:28,313 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:09:28,314 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:09:28,314 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:09:28,314 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:09:28,314 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:09:28,315 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:09:28,315 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:09:28,315 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:09:28,315 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:09:28,315 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:09:28,316 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:09:28,316 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:09:28,316 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:09:28,316 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:09:28,317 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:09:28,317 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:09:28,317 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:09:28,317 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:09:28,317 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:09:28,318 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:09:28,318 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:09:28,318 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:09:28,318 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:09:28,318 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:09:28,319 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:09:28,319 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 12:09:28,371 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:09:28,388 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:09:28,395 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:09:28,397 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:09:28,397 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:09:28,398 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label28_false-unreach-call.c [2019-03-18 12:09:28,464 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fe0646f7/b9534c0e768a49f3a75f3b0d1c917ffd/FLAG5b009613e [2019-03-18 12:09:29,241 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:09:29,242 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label28_false-unreach-call.c [2019-03-18 12:09:29,272 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fe0646f7/b9534c0e768a49f3a75f3b0d1c917ffd/FLAG5b009613e [2019-03-18 12:09:29,316 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fe0646f7/b9534c0e768a49f3a75f3b0d1c917ffd [2019-03-18 12:09:29,329 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:09:29,331 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:09:29,335 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:09:29,336 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:09:29,342 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:09:29,343 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:09:29" (1/1) ... [2019-03-18 12:09:29,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53506e44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:29, skipping insertion in model container [2019-03-18 12:09:29,347 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:09:29" (1/1) ... [2019-03-18 12:09:29,355 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:09:29,538 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:09:30,972 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:09:30,980 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:09:32,156 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:09:32,197 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:09:32,198 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:32 WrapperNode [2019-03-18 12:09:32,198 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:09:32,199 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:32,200 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:09:32,200 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:09:32,212 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:32" (1/1) ... [2019-03-18 12:09:32,297 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:32" (1/1) ... [2019-03-18 12:09:32,572 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:32,573 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:09:32,573 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:09:32,573 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:09:32,583 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:32" (1/1) ... [2019-03-18 12:09:32,583 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:32" (1/1) ... [2019-03-18 12:09:32,632 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:32" (1/1) ... [2019-03-18 12:09:32,632 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:32" (1/1) ... [2019-03-18 12:09:32,742 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:32" (1/1) ... [2019-03-18 12:09:32,898 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:32" (1/1) ... [2019-03-18 12:09:32,943 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:32" (1/1) ... [2019-03-18 12:09:33,009 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:09:33,010 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:09:33,010 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:09:33,010 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:09:33,011 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:32" (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 12:09:33,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:09:33,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:09:42,499 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:09:42,499 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:09:42,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:09:42 BoogieIcfgContainer [2019-03-18 12:09:42,501 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:09:42,501 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:09:42,501 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:09:42,501 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:09:42,504 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:09:42" (1/1) ... [2019-03-18 12:09:51,961 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:09:51 HornClauseAST [2019-03-18 12:09:51,961 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:09:51,962 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:09:51,962 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:09:51,962 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:09:51,963 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:09:51" (1/1) ... [2019-03-18 12:09:51,965 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label28_false-unreach-call.c_UID6727039813120574857.smt2 [2019-03-18 12:09:53,600 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:09:53,602 INFO L168 Benchmark]: Toolchain (without parser) took 24272.99 ms. Allocated memory was 115.3 MB in the beginning and 914.4 MB in the end (delta: 799.0 MB). Free memory was 51.2 MB in the beginning and 642.9 MB in the end (delta: -591.7 MB). Peak memory consumption was 641.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:53,604 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 115.3 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:09:53,605 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2863.47 ms. Allocated memory was 115.3 MB in the beginning and 220.7 MB in the end (delta: 105.4 MB). Free memory was 50.9 MB in the beginning and 164.9 MB in the end (delta: -114.0 MB). Peak memory consumption was 108.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:53,605 INFO L168 Benchmark]: Boogie Procedure Inliner took 373.10 ms. Allocated memory is still 220.7 MB. Free memory was 164.9 MB in the beginning and 93.4 MB in the end (delta: 71.5 MB). Peak memory consumption was 71.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:53,606 INFO L168 Benchmark]: Boogie Preprocessor took 436.80 ms. Allocated memory was 220.7 MB in the beginning and 291.0 MB in the end (delta: 70.3 MB). Free memory was 93.4 MB in the beginning and 181.7 MB in the end (delta: -88.3 MB). Peak memory consumption was 74.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:53,606 INFO L168 Benchmark]: RCFGBuilder took 9490.95 ms. Allocated memory was 291.0 MB in the beginning and 410.0 MB in the end (delta: 119.0 MB). Free memory was 181.7 MB in the beginning and 202.5 MB in the end (delta: -20.8 MB). Peak memory consumption was 236.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:53,607 INFO L168 Benchmark]: IcfgToChc took 9460.41 ms. Allocated memory was 410.0 MB in the beginning and 716.7 MB in the end (delta: 306.7 MB). Free memory was 202.5 MB in the beginning and 115.4 MB in the end (delta: 87.1 MB). Peak memory consumption was 455.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:53,608 INFO L168 Benchmark]: ChcSmtPrinter took 1639.07 ms. Allocated memory was 716.7 MB in the beginning and 914.4 MB in the end (delta: 197.7 MB). Free memory was 115.4 MB in the beginning and 642.9 MB in the end (delta: -527.4 MB). Peak memory consumption was 104.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:53,611 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 115.3 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2863.47 ms. Allocated memory was 115.3 MB in the beginning and 220.7 MB in the end (delta: 105.4 MB). Free memory was 50.9 MB in the beginning and 164.9 MB in the end (delta: -114.0 MB). Peak memory consumption was 108.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 373.10 ms. Allocated memory is still 220.7 MB. Free memory was 164.9 MB in the beginning and 93.4 MB in the end (delta: 71.5 MB). Peak memory consumption was 71.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 436.80 ms. Allocated memory was 220.7 MB in the beginning and 291.0 MB in the end (delta: 70.3 MB). Free memory was 93.4 MB in the beginning and 181.7 MB in the end (delta: -88.3 MB). Peak memory consumption was 74.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9490.95 ms. Allocated memory was 291.0 MB in the beginning and 410.0 MB in the end (delta: 119.0 MB). Free memory was 181.7 MB in the beginning and 202.5 MB in the end (delta: -20.8 MB). Peak memory consumption was 236.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 9460.41 ms. Allocated memory was 410.0 MB in the beginning and 716.7 MB in the end (delta: 306.7 MB). Free memory was 202.5 MB in the beginning and 115.4 MB in the end (delta: 87.1 MB). Peak memory consumption was 455.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1639.07 ms. Allocated memory was 716.7 MB in the beginning and 914.4 MB in the end (delta: 197.7 MB). Free memory was 115.4 MB in the beginning and 642.9 MB in the end (delta: -527.4 MB). Peak memory consumption was 104.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...