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/float-newlib/float_req_bl_1092b_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:46:34,601 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:46:34,604 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:46:34,622 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:46:34,622 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:46:34,624 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:46:34,625 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:46:34,627 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:46:34,631 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:46:34,632 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:46:34,634 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:46:34,634 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:46:34,635 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:46:34,637 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:46:34,647 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:46:34,648 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:46:34,649 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:46:34,652 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:46:34,653 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:46:34,657 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:46:34,658 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:46:34,660 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:46:34,665 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:46:34,665 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:46:34,665 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:46:34,667 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:46:34,667 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:46:34,669 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:46:34,669 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:46:34,670 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:46:34,670 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:46:34,674 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:46:34,675 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:46:34,676 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:46:34,677 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:46:34,677 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:46:34,678 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:46:34,679 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:46:34,680 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:46:34,680 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 12:46:34,695 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:46:34,695 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:46:34,696 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:46:34,696 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:46:34,697 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:46:34,697 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:46:34,697 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:46:34,697 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:46:34,697 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:46:34,698 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:46:34,698 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:46:34,698 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:46:34,698 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:46:34,698 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:46:34,698 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:46:34,699 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:46:34,699 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:46:34,699 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:46:34,699 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:46:34,699 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:46:34,699 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:46:34,700 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:46:34,700 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:46:34,700 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:46:34,700 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:46:34,700 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:46:34,701 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:46:34,701 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:46:34,701 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 12:46:34,735 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:46:34,750 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:46:34,753 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:46:34,755 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:46:34,755 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:46:34,756 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/float_req_bl_1092b_true-unreach-call.c [2019-03-18 12:46:34,809 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d11345da2/506150a3ef324cffb3951ffa480194fc/FLAGd424df417 [2019-03-18 12:46:35,220 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:46:35,221 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/float_req_bl_1092b_true-unreach-call.c [2019-03-18 12:46:35,228 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d11345da2/506150a3ef324cffb3951ffa480194fc/FLAGd424df417 [2019-03-18 12:46:35,603 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d11345da2/506150a3ef324cffb3951ffa480194fc [2019-03-18 12:46:35,611 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:46:35,613 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:46:35,614 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:46:35,615 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:46:35,618 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:46:35,619 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:46:35" (1/1) ... [2019-03-18 12:46:35,625 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15c1d38d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:35, skipping insertion in model container [2019-03-18 12:46:35,626 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:46:35" (1/1) ... [2019-03-18 12:46:35,634 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:46:35,655 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:46:35,903 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:46:35,908 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:46:35,959 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:46:35,994 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:46:35,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:35 WrapperNode [2019-03-18 12:46:35,995 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:46:35,996 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:46:35,996 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:46:35,997 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:46:36,006 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:35" (1/1) ... [2019-03-18 12:46:36,023 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:35" (1/1) ... [2019-03-18 12:46:36,052 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:46:36,052 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:46:36,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:46:36,052 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:46:36,147 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:35" (1/1) ... [2019-03-18 12:46:36,147 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:35" (1/1) ... [2019-03-18 12:46:36,154 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:35" (1/1) ... [2019-03-18 12:46:36,154 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:35" (1/1) ... [2019-03-18 12:46:36,165 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:35" (1/1) ... [2019-03-18 12:46:36,170 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:35" (1/1) ... [2019-03-18 12:46:36,172 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:35" (1/1) ... [2019-03-18 12:46:36,175 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:46:36,176 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:46:36,176 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:46:36,176 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:46:36,177 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:35" (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 12:46:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:46:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:46:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:46:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:46:36,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:46:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:46:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:46:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:46:36,736 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:46:36,737 INFO L286 CfgBuilder]: Removed 14 assue(true) statements. [2019-03-18 12:46:36,738 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:46:36 BoogieIcfgContainer [2019-03-18 12:46:36,738 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:46:36,739 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:46:36,739 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:46:36,739 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:46:36,742 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:46:36" (1/1) ... [2019-03-18 12:46:37,424 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:46:37 HornClauseAST [2019-03-18 12:46:37,425 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:46:37,425 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:46:37,425 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:46:37,425 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:46:37,427 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:46:37" (1/1) ... [2019-03-18 12:46:37,428 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_float_req_bl_1092b_true-unreach-call.c_UID5460283068579214781.smt2 [2019-03-18 12:46:37,503 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:46:37,505 INFO L168 Benchmark]: Toolchain (without parser) took 1892.99 ms. Allocated memory was 112.7 MB in the beginning and 179.8 MB in the end (delta: 67.1 MB). Free memory was 62.1 MB in the beginning and 74.3 MB in the end (delta: -12.2 MB). Peak memory consumption was 54.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:37,507 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 112.7 MB. Free memory is still 79.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:46:37,507 INFO L168 Benchmark]: CACSL2BoogieTranslator took 380.99 ms. Allocated memory is still 112.7 MB. Free memory was 61.7 MB in the beginning and 50.9 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:37,507 INFO L168 Benchmark]: Boogie Procedure Inliner took 55.54 ms. Allocated memory is still 112.7 MB. Free memory was 50.9 MB in the beginning and 49.1 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:37,508 INFO L168 Benchmark]: Boogie Preprocessor took 123.37 ms. Allocated memory was 112.7 MB in the beginning and 121.1 MB in the end (delta: 8.4 MB). Free memory was 49.1 MB in the beginning and 98.5 MB in the end (delta: -49.4 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:37,509 INFO L168 Benchmark]: RCFGBuilder took 562.70 ms. Allocated memory is still 121.1 MB. Free memory was 98.5 MB in the beginning and 80.8 MB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:37,509 INFO L168 Benchmark]: IcfgToChc took 686.11 ms. Allocated memory was 121.1 MB in the beginning and 179.8 MB in the end (delta: 58.7 MB). Free memory was 80.8 MB in the beginning and 79.2 MB in the end (delta: 1.6 MB). Peak memory consumption was 60.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:37,510 INFO L168 Benchmark]: ChcSmtPrinter took 78.48 ms. Allocated memory is still 179.8 MB. Free memory was 79.2 MB in the beginning and 74.3 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:37,513 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 112.7 MB. Free memory is still 79.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 380.99 ms. Allocated memory is still 112.7 MB. Free memory was 61.7 MB in the beginning and 50.9 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 55.54 ms. Allocated memory is still 112.7 MB. Free memory was 50.9 MB in the beginning and 49.1 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 123.37 ms. Allocated memory was 112.7 MB in the beginning and 121.1 MB in the end (delta: 8.4 MB). Free memory was 49.1 MB in the beginning and 98.5 MB in the end (delta: -49.4 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 562.70 ms. Allocated memory is still 121.1 MB. Free memory was 98.5 MB in the beginning and 80.8 MB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 686.11 ms. Allocated memory was 121.1 MB in the beginning and 179.8 MB in the end (delta: 58.7 MB). Free memory was 80.8 MB in the beginning and 79.2 MB in the end (delta: 1.6 MB). Peak memory consumption was 60.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 78.48 ms. Allocated memory is still 179.8 MB. Free memory was 79.2 MB in the beginning and 74.3 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...