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_label33_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:40:58,034 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:40:58,038 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:40:58,053 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:40:58,053 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:40:58,055 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:40:58,057 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:40:58,059 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:40:58,062 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:40:58,063 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:40:58,065 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:40:58,065 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:40:58,067 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:40:58,068 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:40:58,076 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:40:58,077 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:40:58,078 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:40:58,085 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:40:58,088 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:40:58,090 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:40:58,092 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:40:58,093 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:40:58,100 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:40:58,100 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:40:58,100 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:40:58,101 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:40:58,102 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:40:58,103 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:40:58,103 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:40:58,103 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:40:58,106 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:40:58,107 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:40:58,110 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:40:58,110 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:40:58,111 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:40:58,111 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:40:58,111 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:40:58,112 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:40:58,113 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:40:58,113 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 12:40:58,136 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:40:58,136 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:40:58,138 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:40:58,138 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:40:58,139 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:40:58,140 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:40:58,140 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:40:58,140 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:40:58,140 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:40:58,140 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:40:58,140 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:40:58,141 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:40:58,141 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:40:58,141 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:40:58,142 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:40:58,142 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:40:58,142 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:40:58,143 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:40:58,143 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:40:58,143 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:40:58,143 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:40:58,143 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:40:58,144 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:40:58,144 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:40:58,144 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:40:58,144 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:40:58,144 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:40:58,145 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:40:58,145 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 12:40:58,175 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:40:58,188 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:40:58,191 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:40:58,192 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:40:58,193 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:40:58,193 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label33_true-unreach-call.c [2019-03-18 12:40:58,247 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35850ded0/03992e38a0f04d57b83f386cbe52bb31/FLAGd8bbc89c6 [2019-03-18 12:40:59,177 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:40:59,178 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label33_true-unreach-call.c [2019-03-18 12:40:59,229 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35850ded0/03992e38a0f04d57b83f386cbe52bb31/FLAGd8bbc89c6 [2019-03-18 12:40:59,547 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35850ded0/03992e38a0f04d57b83f386cbe52bb31 [2019-03-18 12:40:59,557 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:40:59,559 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:40:59,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:40:59,560 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:40:59,564 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:40:59,565 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:40:59" (1/1) ... [2019-03-18 12:40:59,568 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6144ffc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:40:59, skipping insertion in model container [2019-03-18 12:40:59,569 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:40:59" (1/1) ... [2019-03-18 12:40:59,576 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:40:59,939 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:41:02,104 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:41:02,112 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:41:03,255 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:41:03,300 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:41:03,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:03 WrapperNode [2019-03-18 12:41:03,301 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:41:03,302 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:41:03,302 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:41:03,302 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:41:03,312 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:03" (1/1) ... [2019-03-18 12:41:03,402 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:03" (1/1) ... [2019-03-18 12:41:04,798 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:41:04,799 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:41:04,799 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:41:04,799 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:41:04,810 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:03" (1/1) ... [2019-03-18 12:41:04,810 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:03" (1/1) ... [2019-03-18 12:41:04,888 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:03" (1/1) ... [2019-03-18 12:41:04,889 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:03" (1/1) ... [2019-03-18 12:41:05,377 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:03" (1/1) ... [2019-03-18 12:41:05,440 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:03" (1/1) ... [2019-03-18 12:41:05,552 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:03" (1/1) ... [2019-03-18 12:41:05,746 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:41:05,747 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:41:05,747 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:41:05,747 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:41:05,748 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:41:03" (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 12:41:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:41:05,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:41:21,219 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:41:21,220 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 12:41:21,221 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:41:21 BoogieIcfgContainer [2019-03-18 12:41:21,222 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:41:21,222 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:41:21,222 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:41:21,222 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:41:21,225 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:41:21" (1/1) ... [2019-03-18 12:41:47,436 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:41:47 HornClauseAST [2019-03-18 12:41:47,436 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:41:47,437 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:41:47,438 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:41:47,438 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:41:47,439 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:41:47" (1/1) ... [2019-03-18 12:41:47,442 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label33_true-unreach-call.c_UID7251550757861294501.smt2 [2019-03-18 12:41:48,570 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:41:48,571 INFO L168 Benchmark]: Toolchain (without parser) took 49013.45 ms. Allocated memory was 100.1 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 48.2 MB in the beginning and 552.0 MB in the end (delta: -503.8 MB). Peak memory consumption was 808.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:48,573 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 88.1 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:41:48,573 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3741.49 ms. Allocated memory was 100.1 MB in the beginning and 225.4 MB in the end (delta: 125.3 MB). Free memory was 47.8 MB in the beginning and 124.8 MB in the end (delta: -76.9 MB). Peak memory consumption was 118.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:48,574 INFO L168 Benchmark]: Boogie Procedure Inliner took 1496.41 ms. Allocated memory was 225.4 MB in the beginning and 309.3 MB in the end (delta: 83.9 MB). Free memory was 124.8 MB in the beginning and 129.4 MB in the end (delta: -4.6 MB). Peak memory consumption was 133.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:48,574 INFO L168 Benchmark]: Boogie Preprocessor took 947.92 ms. Allocated memory was 309.3 MB in the beginning and 356.0 MB in the end (delta: 46.7 MB). Free memory was 129.4 MB in the beginning and 128.1 MB in the end (delta: 1.3 MB). Peak memory consumption was 85.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:48,575 INFO L168 Benchmark]: RCFGBuilder took 15474.85 ms. Allocated memory was 356.0 MB in the beginning and 609.7 MB in the end (delta: 253.8 MB). Free memory was 128.1 MB in the beginning and 409.4 MB in the end (delta: -281.3 MB). Peak memory consumption was 278.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:48,575 INFO L168 Benchmark]: IcfgToChc took 26214.48 ms. Allocated memory was 609.7 MB in the beginning and 1.4 GB in the end (delta: 802.7 MB). Free memory was 409.4 MB in the beginning and 902.1 MB in the end (delta: -492.6 MB). Peak memory consumption was 1.0 GB. Max. memory is 3.6 GB. [2019-03-18 12:41:48,576 INFO L168 Benchmark]: ChcSmtPrinter took 1132.61 ms. Allocated memory is still 1.4 GB. Free memory was 902.1 MB in the beginning and 552.0 MB in the end (delta: 350.1 MB). Peak memory consumption was 350.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:41:48,580 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 88.1 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3741.49 ms. Allocated memory was 100.1 MB in the beginning and 225.4 MB in the end (delta: 125.3 MB). Free memory was 47.8 MB in the beginning and 124.8 MB in the end (delta: -76.9 MB). Peak memory consumption was 118.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1496.41 ms. Allocated memory was 225.4 MB in the beginning and 309.3 MB in the end (delta: 83.9 MB). Free memory was 124.8 MB in the beginning and 129.4 MB in the end (delta: -4.6 MB). Peak memory consumption was 133.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 947.92 ms. Allocated memory was 309.3 MB in the beginning and 356.0 MB in the end (delta: 46.7 MB). Free memory was 129.4 MB in the beginning and 128.1 MB in the end (delta: 1.3 MB). Peak memory consumption was 85.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 15474.85 ms. Allocated memory was 356.0 MB in the beginning and 609.7 MB in the end (delta: 253.8 MB). Free memory was 128.1 MB in the beginning and 409.4 MB in the end (delta: -281.3 MB). Peak memory consumption was 278.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 26214.48 ms. Allocated memory was 609.7 MB in the beginning and 1.4 GB in the end (delta: 802.7 MB). Free memory was 409.4 MB in the beginning and 902.1 MB in the end (delta: -492.6 MB). Peak memory consumption was 1.0 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1132.61 ms. Allocated memory is still 1.4 GB. Free memory was 902.1 MB in the beginning and 552.0 MB in the end (delta: 350.1 MB). Peak memory consumption was 350.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...