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_label36_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:13:40,887 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:13:40,889 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:13:40,907 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:13:40,908 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:13:40,910 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:13:40,911 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:13:40,913 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:13:40,921 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:13:40,922 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:13:40,926 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:13:40,926 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:13:40,927 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:13:40,928 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:13:40,929 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:13:40,930 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:13:40,931 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:13:40,933 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:13:40,935 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:13:40,936 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:13:40,938 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:13:40,939 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:13:40,943 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:13:40,943 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:13:40,943 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:13:40,944 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:13:40,945 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:13:40,946 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:13:40,946 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:13:40,947 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:13:40,947 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:13:40,948 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:13:40,949 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:13:40,949 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:13:40,950 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:13:40,950 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:13:40,950 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:13:40,951 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:13:40,952 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:13:40,952 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 12:13:40,967 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:13:40,967 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:13:40,969 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:13:40,969 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:13:40,969 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:13:40,969 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:13:40,969 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:13:40,970 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:13:40,970 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:13:40,970 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:13:40,970 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:13:40,970 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:13:40,970 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:13:40,971 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:13:40,971 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:13:40,971 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:13:40,971 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:13:40,971 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:13:40,972 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:13:40,972 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:13:40,972 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:13:40,972 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:13:40,972 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:13:40,973 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:13:40,973 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:13:40,973 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:13:40,973 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:13:40,973 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:13:40,974 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 12:13:41,011 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:13:41,025 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:13:41,029 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:13:41,031 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:13:41,031 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:13:41,032 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label36_true-unreach-call.c [2019-03-17 12:13:41,095 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d853a2956/b35dabe0e5a64281baec7427c9f2f9a7/FLAG5a0a99ef9 [2019-03-17 12:13:41,984 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:13:41,985 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label36_true-unreach-call.c [2019-03-17 12:13:42,038 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d853a2956/b35dabe0e5a64281baec7427c9f2f9a7/FLAG5a0a99ef9 [2019-03-17 12:13:42,399 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d853a2956/b35dabe0e5a64281baec7427c9f2f9a7 [2019-03-17 12:13:42,409 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:13:42,411 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:13:42,412 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:13:42,412 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:13:42,416 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:13:42,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:13:42" (1/1) ... [2019-03-17 12:13:42,422 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@524dd02f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:13:42, skipping insertion in model container [2019-03-17 12:13:42,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:13:42" (1/1) ... [2019-03-17 12:13:42,431 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:13:42,782 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:13:44,966 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:13:44,975 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:13:46,174 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:13:46,231 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:13:46,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:13:46 WrapperNode [2019-03-17 12:13:46,232 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:13:46,233 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:13:46,233 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:13:46,233 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:13:46,242 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:13:46" (1/1) ... [2019-03-17 12:13:46,331 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:13:46" (1/1) ... [2019-03-17 12:13:48,000 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:13:48,001 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:13:48,001 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:13:48,001 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:13:48,013 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:13:46" (1/1) ... [2019-03-17 12:13:48,013 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:13:46" (1/1) ... [2019-03-17 12:13:48,126 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:13:46" (1/1) ... [2019-03-17 12:13:48,127 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:13:46" (1/1) ... [2019-03-17 12:13:48,364 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:13:46" (1/1) ... [2019-03-17 12:13:48,425 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:13:46" (1/1) ... [2019-03-17 12:13:48,551 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:13:46" (1/1) ... [2019-03-17 12:13:48,660 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:13:48,661 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:13:48,661 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:13:48,661 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:13:48,662 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:13:46" (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 [2019-03-17 12:13:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:13:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:14:03,441 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:14:03,441 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 12:14:03,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:14:03 BoogieIcfgContainer [2019-03-17 12:14:03,443 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:14:03,444 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:14:03,444 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:14:03,444 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:14:03,447 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:14:03" (1/1) ... [2019-03-17 12:14:29,180 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:14:29 HornClauseAST [2019-03-17 12:14:29,180 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:14:29,181 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:14:29,181 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:14:29,181 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:14:29,182 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:14:29" (1/1) ... [2019-03-17 12:14:29,185 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label36_true-unreach-call.c_UID8680873700891168916.smt2 [2019-03-17 12:14:30,708 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:14:30,710 INFO L168 Benchmark]: Toolchain (without parser) took 48300.08 ms. Allocated memory was 113.8 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 37.3 MB in the beginning and 754.9 MB in the end (delta: -717.7 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2019-03-17 12:14:30,712 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 113.8 MB. Free memory is still 82.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:14:30,713 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3820.15 ms. Allocated memory was 113.8 MB in the beginning and 238.6 MB in the end (delta: 124.8 MB). Free memory was 37.1 MB in the beginning and 44.5 MB in the end (delta: -7.4 MB). Peak memory consumption was 117.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:14:30,713 INFO L168 Benchmark]: Boogie Procedure Inliner took 1767.71 ms. Allocated memory was 238.6 MB in the beginning and 393.7 MB in the end (delta: 155.2 MB). Free memory was 44.5 MB in the beginning and 245.8 MB in the end (delta: -201.3 MB). Peak memory consumption was 109.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:14:30,714 INFO L168 Benchmark]: Boogie Preprocessor took 659.60 ms. Allocated memory is still 393.7 MB. Free memory was 245.8 MB in the beginning and 150.6 MB in the end (delta: 95.2 MB). Peak memory consumption was 95.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:14:30,714 INFO L168 Benchmark]: RCFGBuilder took 14782.81 ms. Allocated memory was 393.7 MB in the beginning and 589.8 MB in the end (delta: 196.1 MB). Free memory was 150.6 MB in the beginning and 194.6 MB in the end (delta: -44.0 MB). Peak memory consumption was 200.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:14:30,715 INFO L168 Benchmark]: IcfgToChc took 25736.47 ms. Allocated memory was 589.8 MB in the beginning and 1.3 GB in the end (delta: 755.0 MB). Free memory was 194.6 MB in the beginning and 352.2 MB in the end (delta: -157.5 MB). Peak memory consumption was 785.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:14:30,715 INFO L168 Benchmark]: ChcSmtPrinter took 1528.00 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 58.7 MB). Free memory was 352.2 MB in the beginning and 754.9 MB in the end (delta: -402.8 MB). Peak memory consumption was 138.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:14:30,719 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 113.8 MB. Free memory is still 82.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3820.15 ms. Allocated memory was 113.8 MB in the beginning and 238.6 MB in the end (delta: 124.8 MB). Free memory was 37.1 MB in the beginning and 44.5 MB in the end (delta: -7.4 MB). Peak memory consumption was 117.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1767.71 ms. Allocated memory was 238.6 MB in the beginning and 393.7 MB in the end (delta: 155.2 MB). Free memory was 44.5 MB in the beginning and 245.8 MB in the end (delta: -201.3 MB). Peak memory consumption was 109.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 659.60 ms. Allocated memory is still 393.7 MB. Free memory was 245.8 MB in the beginning and 150.6 MB in the end (delta: 95.2 MB). Peak memory consumption was 95.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 14782.81 ms. Allocated memory was 393.7 MB in the beginning and 589.8 MB in the end (delta: 196.1 MB). Free memory was 150.6 MB in the beginning and 194.6 MB in the end (delta: -44.0 MB). Peak memory consumption was 200.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 25736.47 ms. Allocated memory was 589.8 MB in the beginning and 1.3 GB in the end (delta: 755.0 MB). Free memory was 194.6 MB in the beginning and 352.2 MB in the end (delta: -157.5 MB). Peak memory consumption was 785.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1528.00 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 58.7 MB). Free memory was 352.2 MB in the beginning and 754.9 MB in the end (delta: -402.8 MB). Peak memory consumption was 138.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...