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_label09_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:36:44,489 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:36:44,491 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:36:44,503 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:36:44,503 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:36:44,504 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:36:44,505 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:36:44,507 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:36:44,509 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:36:44,510 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:36:44,511 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:36:44,511 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:36:44,512 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:36:44,513 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:36:44,514 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:36:44,515 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:36:44,516 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:36:44,518 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:36:44,520 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:36:44,521 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:36:44,522 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:36:44,524 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:36:44,526 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:36:44,526 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:36:44,526 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:36:44,527 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:36:44,528 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:36:44,529 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:36:44,529 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:36:44,530 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:36:44,530 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:36:44,531 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:36:44,532 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:36:44,532 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:36:44,535 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:36:44,535 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:36:44,536 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:36:44,537 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:36:44,537 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:36:44,538 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 21:36:44,564 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:36:44,564 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:36:44,565 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:36:44,565 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:36:44,565 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:36:44,566 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:36:44,566 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:36:44,566 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:36:44,566 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:36:44,566 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:36:44,567 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:36:44,567 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:36:44,567 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:36:44,567 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:36:44,567 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:36:44,568 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:36:44,568 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:36:44,568 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:36:44,568 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:36:44,568 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:36:44,569 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:36:44,569 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:36:44,569 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:36:44,569 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:36:44,569 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:36:44,570 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:36:44,570 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:36:44,570 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:36:44,570 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 21:36:44,607 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:36:44,623 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:36:44,626 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:36:44,628 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:36:44,628 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:36:44,629 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label09_true-unreach-call.c [2019-03-17 21:36:44,683 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa276e08e/a58a6d38fc964b10911b3122aa1f79f6/FLAG288010826 [2019-03-17 21:36:45,584 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:36:45,584 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label09_true-unreach-call.c [2019-03-17 21:36:45,633 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa276e08e/a58a6d38fc964b10911b3122aa1f79f6/FLAG288010826 [2019-03-17 21:36:46,025 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa276e08e/a58a6d38fc964b10911b3122aa1f79f6 [2019-03-17 21:36:46,037 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:36:46,038 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:36:46,040 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:36:46,040 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:36:46,044 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:36:46,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:36:46" (1/1) ... [2019-03-17 21:36:46,048 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d3efccc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:46, skipping insertion in model container [2019-03-17 21:36:46,048 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:36:46" (1/1) ... [2019-03-17 21:36:46,194 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:36:46,418 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:36:48,490 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:36:48,499 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:36:49,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:36:49,530 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:36:49,531 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:49 WrapperNode [2019-03-17 21:36:49,531 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:36:49,532 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:36:49,532 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:36:49,532 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:36:49,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:49" (1/1) ... [2019-03-17 21:36:49,630 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:49" (1/1) ... [2019-03-17 21:36:51,036 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:36:51,036 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:36:51,036 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:36:51,037 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:36:51,047 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:49" (1/1) ... [2019-03-17 21:36:51,047 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:49" (1/1) ... [2019-03-17 21:36:51,150 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:49" (1/1) ... [2019-03-17 21:36:51,150 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:49" (1/1) ... [2019-03-17 21:36:51,381 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:49" (1/1) ... [2019-03-17 21:36:52,795 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:49" (1/1) ... [2019-03-17 21:36:52,911 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:49" (1/1) ... [2019-03-17 21:36:53,010 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:36:53,010 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:36:53,011 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:36:53,012 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:36:53,013 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:49" (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 21:36:53,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:36:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:37:06,828 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:37:06,829 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 21:37:06,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:37:06 BoogieIcfgContainer [2019-03-17 21:37:06,831 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:37:06,831 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:37:06,831 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:37:06,832 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:37:06,834 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:37:06" (1/1) ... [2019-03-17 21:37:31,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:37:31 HornClauseAST [2019-03-17 21:37:31,477 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:37:31,478 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:37:31,478 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:37:31,478 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:37:31,479 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:37:31" (1/1) ... [2019-03-17 21:37:31,483 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label09_true-unreach-call.c_UID7616981917843698565.smt2 [2019-03-17 21:37:33,071 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:37:33,073 INFO L168 Benchmark]: Toolchain (without parser) took 47035.58 ms. Allocated memory was 112.2 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 34.4 MB in the beginning and 525.4 MB in the end (delta: -491.0 MB). Peak memory consumption was 965.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:37:33,075 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 112.2 MB. Free memory is still 78.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:37:33,075 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3491.80 ms. Allocated memory was 112.2 MB in the beginning and 265.8 MB in the end (delta: 153.6 MB). Free memory was 34.4 MB in the beginning and 87.9 MB in the end (delta: -53.5 MB). Peak memory consumption was 102.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:37:33,076 INFO L168 Benchmark]: Boogie Procedure Inliner took 1504.17 ms. Allocated memory was 265.8 MB in the beginning and 341.3 MB in the end (delta: 75.5 MB). Free memory was 87.9 MB in the beginning and 148.9 MB in the end (delta: -61.0 MB). Peak memory consumption was 106.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:37:33,076 INFO L168 Benchmark]: Boogie Preprocessor took 1973.74 ms. Allocated memory was 341.3 MB in the beginning and 484.4 MB in the end (delta: 143.1 MB). Free memory was 148.9 MB in the beginning and 285.4 MB in the end (delta: -136.5 MB). Peak memory consumption was 167.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:37:33,077 INFO L168 Benchmark]: RCFGBuilder took 13820.63 ms. Allocated memory was 484.4 MB in the beginning and 618.1 MB in the end (delta: 133.7 MB). Free memory was 285.4 MB in the beginning and 307.8 MB in the end (delta: -22.4 MB). Peak memory consumption was 296.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:37:33,078 INFO L168 Benchmark]: IcfgToChc took 24646.09 ms. Allocated memory was 618.1 MB in the beginning and 1.2 GB in the end (delta: 544.2 MB). Free memory was 307.8 MB in the beginning and 175.4 MB in the end (delta: 132.5 MB). Peak memory consumption was 718.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:37:33,078 INFO L168 Benchmark]: ChcSmtPrinter took 1593.98 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 91.2 MB). Free memory was 175.4 MB in the beginning and 525.4 MB in the end (delta: -350.0 MB). Peak memory consumption was 55.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:37:33,083 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 112.2 MB. Free memory is still 78.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3491.80 ms. Allocated memory was 112.2 MB in the beginning and 265.8 MB in the end (delta: 153.6 MB). Free memory was 34.4 MB in the beginning and 87.9 MB in the end (delta: -53.5 MB). Peak memory consumption was 102.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1504.17 ms. Allocated memory was 265.8 MB in the beginning and 341.3 MB in the end (delta: 75.5 MB). Free memory was 87.9 MB in the beginning and 148.9 MB in the end (delta: -61.0 MB). Peak memory consumption was 106.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1973.74 ms. Allocated memory was 341.3 MB in the beginning and 484.4 MB in the end (delta: 143.1 MB). Free memory was 148.9 MB in the beginning and 285.4 MB in the end (delta: -136.5 MB). Peak memory consumption was 167.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 13820.63 ms. Allocated memory was 484.4 MB in the beginning and 618.1 MB in the end (delta: 133.7 MB). Free memory was 285.4 MB in the beginning and 307.8 MB in the end (delta: -22.4 MB). Peak memory consumption was 296.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 24646.09 ms. Allocated memory was 618.1 MB in the beginning and 1.2 GB in the end (delta: 544.2 MB). Free memory was 307.8 MB in the beginning and 175.4 MB in the end (delta: 132.5 MB). Peak memory consumption was 718.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1593.98 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 91.2 MB). Free memory was 175.4 MB in the beginning and 525.4 MB in the end (delta: -350.0 MB). Peak memory consumption was 55.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...