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_label22_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:10:26,449 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:10:26,450 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:10:26,465 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:10:26,466 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:10:26,467 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:10:26,468 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:10:26,470 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:10:26,472 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:10:26,472 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:10:26,473 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:10:26,474 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:10:26,475 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:10:26,476 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:10:26,477 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:10:26,478 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:10:26,479 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:10:26,480 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:10:26,483 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:10:26,485 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:10:26,486 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:10:26,487 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:10:26,490 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:10:26,490 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:10:26,490 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:10:26,491 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:10:26,495 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:10:26,497 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:10:26,497 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:10:26,498 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:10:26,499 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:10:26,499 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:10:26,502 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:10:26,502 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:10:26,504 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:10:26,504 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:10:26,504 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:10:26,505 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:10:26,506 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:10:26,506 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 21:10:26,535 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:10:26,535 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:10:26,537 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:10:26,540 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:10:26,540 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:10:26,541 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:10:26,541 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:10:26,541 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:10:26,541 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:10:26,541 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:10:26,542 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:10:26,542 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:10:26,542 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:10:26,543 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:10:26,543 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:10:26,543 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:10:26,543 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:10:26,543 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:10:26,543 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:10:26,544 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:10:26,544 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:10:26,544 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:10:26,544 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:10:26,544 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:10:26,545 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:10:26,546 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:10:26,546 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:10:26,547 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:10:26,547 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 21:10:26,597 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:10:26,608 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:10:26,611 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:10:26,612 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:10:26,612 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:10:26,613 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label22_false-unreach-call.c [2019-03-17 21:10:26,668 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5364ecf8a/87238a46528143fab0de0d857c31b9ea/FLAG2755a2bdc [2019-03-17 21:10:27,565 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:10:27,566 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label22_false-unreach-call.c [2019-03-17 21:10:27,611 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5364ecf8a/87238a46528143fab0de0d857c31b9ea/FLAG2755a2bdc [2019-03-17 21:10:27,993 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5364ecf8a/87238a46528143fab0de0d857c31b9ea [2019-03-17 21:10:28,004 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:10:28,005 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:10:28,006 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:10:28,006 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:10:28,010 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:10:28,011 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:10:27" (1/1) ... [2019-03-17 21:10:28,014 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2166638 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:28, skipping insertion in model container [2019-03-17 21:10:28,014 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:10:27" (1/1) ... [2019-03-17 21:10:28,022 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:10:28,307 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:10:30,786 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:10:30,793 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:10:31,902 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:10:31,953 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:10:31,954 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:31 WrapperNode [2019-03-17 21:10:31,954 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:10:31,955 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:10:31,955 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:10:31,955 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:10:31,964 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:31" (1/1) ... [2019-03-17 21:10:32,079 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:31" (1/1) ... [2019-03-17 21:10:33,278 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:10:33,278 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:10:33,279 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:10:33,279 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:10:33,286 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:31" (1/1) ... [2019-03-17 21:10:33,287 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:31" (1/1) ... [2019-03-17 21:10:33,509 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:31" (1/1) ... [2019-03-17 21:10:33,509 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:31" (1/1) ... [2019-03-17 21:10:33,819 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:31" (1/1) ... [2019-03-17 21:10:33,874 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:31" (1/1) ... [2019-03-17 21:10:33,980 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:31" (1/1) ... [2019-03-17 21:10:34,091 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:10:34,091 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:10:34,091 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:10:34,092 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:10:34,092 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:31" (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 21:10:34,158 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:10:34,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:10:49,123 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:10:49,123 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 21:10:49,125 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:10:49 BoogieIcfgContainer [2019-03-17 21:10:49,125 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:10:49,126 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:10:49,126 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:10:49,126 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:10:49,128 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:10:49" (1/1) ... [2019-03-17 21:11:16,539 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:11:16 HornClauseAST [2019-03-17 21:11:16,539 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:11:16,540 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:11:16,540 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:11:16,540 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:11:16,541 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:11:16" (1/1) ... [2019-03-17 21:11:16,545 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label22_false-unreach-call.c_UID6897821858911513725.smt2 [2019-03-17 21:11:17,967 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:11:17,969 INFO L168 Benchmark]: Toolchain (without parser) took 49964.27 ms. Allocated memory was 101.2 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 46.9 MB in the beginning and 647.1 MB in the end (delta: -600.2 MB). Peak memory consumption was 1.0 GB. Max. memory is 3.6 GB. [2019-03-17 21:11:17,970 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:11:17,970 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3948.06 ms. Allocated memory was 101.2 MB in the beginning and 228.6 MB in the end (delta: 127.4 MB). Free memory was 46.7 MB in the beginning and 115.9 MB in the end (delta: -69.2 MB). Peak memory consumption was 110.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:17,971 INFO L168 Benchmark]: Boogie Procedure Inliner took 1323.56 ms. Allocated memory was 228.6 MB in the beginning and 300.4 MB in the end (delta: 71.8 MB). Free memory was 115.9 MB in the beginning and 114.4 MB in the end (delta: 1.5 MB). Peak memory consumption was 113.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:17,971 INFO L168 Benchmark]: Boogie Preprocessor took 812.41 ms. Allocated memory was 300.4 MB in the beginning and 346.0 MB in the end (delta: 45.6 MB). Free memory was 114.4 MB in the beginning and 109.8 MB in the end (delta: 4.5 MB). Peak memory consumption was 67.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:17,972 INFO L168 Benchmark]: RCFGBuilder took 15034.21 ms. Allocated memory was 346.0 MB in the beginning and 559.4 MB in the end (delta: 213.4 MB). Free memory was 109.8 MB in the beginning and 214.2 MB in the end (delta: -104.4 MB). Peak memory consumption was 226.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:17,972 INFO L168 Benchmark]: IcfgToChc took 27414.00 ms. Allocated memory was 559.4 MB in the beginning and 1.2 GB in the end (delta: 682.6 MB). Free memory was 214.2 MB in the beginning and 352.4 MB in the end (delta: -138.2 MB). Peak memory consumption was 654.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:17,973 INFO L168 Benchmark]: ChcSmtPrinter took 1427.52 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 4.7 MB). Free memory was 352.4 MB in the beginning and 647.1 MB in the end (delta: -294.7 MB). Peak memory consumption was 188.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:17,977 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3948.06 ms. Allocated memory was 101.2 MB in the beginning and 228.6 MB in the end (delta: 127.4 MB). Free memory was 46.7 MB in the beginning and 115.9 MB in the end (delta: -69.2 MB). Peak memory consumption was 110.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1323.56 ms. Allocated memory was 228.6 MB in the beginning and 300.4 MB in the end (delta: 71.8 MB). Free memory was 115.9 MB in the beginning and 114.4 MB in the end (delta: 1.5 MB). Peak memory consumption was 113.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 812.41 ms. Allocated memory was 300.4 MB in the beginning and 346.0 MB in the end (delta: 45.6 MB). Free memory was 114.4 MB in the beginning and 109.8 MB in the end (delta: 4.5 MB). Peak memory consumption was 67.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 15034.21 ms. Allocated memory was 346.0 MB in the beginning and 559.4 MB in the end (delta: 213.4 MB). Free memory was 109.8 MB in the beginning and 214.2 MB in the end (delta: -104.4 MB). Peak memory consumption was 226.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 27414.00 ms. Allocated memory was 559.4 MB in the beginning and 1.2 GB in the end (delta: 682.6 MB). Free memory was 214.2 MB in the beginning and 352.4 MB in the end (delta: -138.2 MB). Peak memory consumption was 654.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1427.52 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 4.7 MB). Free memory was 352.4 MB in the beginning and 647.1 MB in the end (delta: -294.7 MB). Peak memory consumption was 188.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...