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_0270b_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:44:58,679 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:44:58,681 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:44:58,694 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:44:58,695 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:44:58,696 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:44:58,697 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:44:58,699 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:44:58,701 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:44:58,702 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:44:58,703 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:44:58,703 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:44:58,704 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:44:58,705 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:44:58,706 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:44:58,707 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:44:58,708 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:44:58,710 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:44:58,713 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:44:58,715 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:44:58,716 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:44:58,717 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:44:58,720 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:44:58,720 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:44:58,721 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:44:58,722 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:44:58,722 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:44:58,724 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:44:58,724 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:44:58,725 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:44:58,726 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:44:58,726 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:44:58,728 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:44:58,728 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:44:58,729 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:44:58,729 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:44:58,729 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:44:58,730 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:44:58,731 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:44:58,731 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 12:44:58,747 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:44:58,748 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:44:58,749 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:44:58,749 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:44:58,749 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:44:58,750 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:44:58,750 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:44:58,750 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:44:58,750 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:44:58,750 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:44:58,751 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:44:58,751 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:44:58,751 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:44:58,751 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:44:58,751 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:44:58,752 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:44:58,752 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:44:58,752 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:44:58,752 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:44:58,752 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:44:58,753 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:44:58,753 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:44:58,753 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:44:58,753 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:44:58,753 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:44:58,754 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:44:58,754 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:44:58,754 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:44:58,754 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 12:44:58,788 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:44:58,803 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:44:58,807 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:44:58,809 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:44:58,809 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:44:58,810 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/float_req_bl_0270b_true-unreach-call.c [2019-03-18 12:44:58,872 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ad597a06/eb445948ce6943f29513fac6c346b103/FLAGa35a278a9 [2019-03-18 12:44:59,328 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:44:59,329 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/float_req_bl_0270b_true-unreach-call.c [2019-03-18 12:44:59,351 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ad597a06/eb445948ce6943f29513fac6c346b103/FLAGa35a278a9 [2019-03-18 12:44:59,675 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ad597a06/eb445948ce6943f29513fac6c346b103 [2019-03-18 12:44:59,684 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:44:59,686 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:44:59,687 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:59,687 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:44:59,691 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:44:59,692 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:59" (1/1) ... [2019-03-18 12:44:59,695 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35599b10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:59, skipping insertion in model container [2019-03-18 12:44:59,695 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:59" (1/1) ... [2019-03-18 12:44:59,703 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:44:59,736 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:44:59,969 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:59,975 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:45:00,034 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:45:00,075 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:45:00,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:00 WrapperNode [2019-03-18 12:45:00,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:45:00,077 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:45:00,077 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:45:00,077 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:45:00,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:00" (1/1) ... [2019-03-18 12:45:00,107 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:00" (1/1) ... [2019-03-18 12:45:00,227 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:45:00,227 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:45:00,228 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:45:00,228 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:45:00,239 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:00" (1/1) ... [2019-03-18 12:45:00,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:00" (1/1) ... [2019-03-18 12:45:00,244 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:00" (1/1) ... [2019-03-18 12:45:00,244 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:00" (1/1) ... [2019-03-18 12:45:00,263 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:00" (1/1) ... [2019-03-18 12:45:00,278 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:00" (1/1) ... [2019-03-18 12:45:00,287 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:00" (1/1) ... [2019-03-18 12:45:00,294 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:45:00,298 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:45:00,298 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:45:00,298 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:45:00,299 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:45:00" (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 12:45:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:45:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:45:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:45:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:45:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:45:00,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:45:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:45:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:45:01,108 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:45:01,109 INFO L286 CfgBuilder]: Removed 30 assue(true) statements. [2019-03-18 12:45:01,110 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:45:01 BoogieIcfgContainer [2019-03-18 12:45:01,110 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:45:01,111 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:45:01,111 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:45:01,111 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:45:01,114 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:45:01" (1/1) ... [2019-03-18 12:45:03,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:45:03 HornClauseAST [2019-03-18 12:45:03,578 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:45:03,578 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:45:03,579 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:45:03,579 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:45:03,580 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:45:03" (1/1) ... [2019-03-18 12:45:03,581 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_float_req_bl_0270b_true-unreach-call.c_UID4210054887382956835.smt2 [2019-03-18 12:45:03,713 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:45:03,715 INFO L168 Benchmark]: Toolchain (without parser) took 4030.00 ms. Allocated memory was 101.7 MB in the beginning and 227.5 MB in the end (delta: 125.8 MB). Free memory was 74.3 MB in the beginning and 71.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 128.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:45:03,717 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:45:03,718 INFO L168 Benchmark]: CACSL2BoogieTranslator took 389.02 ms. Allocated memory is still 101.7 MB. Free memory was 74.1 MB in the beginning and 59.7 MB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:45:03,718 INFO L168 Benchmark]: Boogie Procedure Inliner took 150.06 ms. Allocated memory was 101.7 MB in the beginning and 129.5 MB in the end (delta: 27.8 MB). Free memory was 59.4 MB in the beginning and 112.0 MB in the end (delta: -52.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:45:03,719 INFO L168 Benchmark]: Boogie Preprocessor took 67.11 ms. Allocated memory is still 129.5 MB. Free memory was 112.0 MB in the beginning and 109.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:45:03,719 INFO L168 Benchmark]: RCFGBuilder took 812.55 ms. Allocated memory is still 129.5 MB. Free memory was 109.5 MB in the beginning and 79.6 MB in the end (delta: 29.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:45:03,720 INFO L168 Benchmark]: IcfgToChc took 2467.38 ms. Allocated memory was 129.5 MB in the beginning and 227.5 MB in the end (delta: 98.0 MB). Free memory was 79.6 MB in the beginning and 93.0 MB in the end (delta: -13.3 MB). Peak memory consumption was 90.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:45:03,720 INFO L168 Benchmark]: ChcSmtPrinter took 135.14 ms. Allocated memory is still 227.5 MB. Free memory was 93.0 MB in the beginning and 71.2 MB in the end (delta: 21.7 MB). Peak memory consumption was 21.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:45:03,723 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 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 389.02 ms. Allocated memory is still 101.7 MB. Free memory was 74.1 MB in the beginning and 59.7 MB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 150.06 ms. Allocated memory was 101.7 MB in the beginning and 129.5 MB in the end (delta: 27.8 MB). Free memory was 59.4 MB in the beginning and 112.0 MB in the end (delta: -52.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 67.11 ms. Allocated memory is still 129.5 MB. Free memory was 112.0 MB in the beginning and 109.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 812.55 ms. Allocated memory is still 129.5 MB. Free memory was 109.5 MB in the beginning and 79.6 MB in the end (delta: 29.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 2467.38 ms. Allocated memory was 129.5 MB in the beginning and 227.5 MB in the end (delta: 98.0 MB). Free memory was 79.6 MB in the beginning and 93.0 MB in the end (delta: -13.3 MB). Peak memory consumption was 90.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 135.14 ms. Allocated memory is still 227.5 MB. Free memory was 93.0 MB in the beginning and 71.2 MB in the end (delta: 21.7 MB). Peak memory consumption was 21.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...