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_1270d_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:46:43,925 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:46:43,927 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:46:43,943 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:46:43,943 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:46:43,944 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:46:43,945 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:46:43,947 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:46:43,951 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:46:43,952 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:46:43,953 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:46:43,953 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:46:43,954 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:46:43,955 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:46:43,959 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:46:43,961 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:46:43,964 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:46:43,968 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:46:43,973 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:46:43,975 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:46:43,978 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:46:43,979 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:46:43,982 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:46:43,982 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:46:43,983 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:46:43,983 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:46:43,984 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:46:43,988 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:46:43,988 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:46:43,989 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:46:43,992 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:46:43,992 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:46:43,994 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:46:43,994 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:46:43,996 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:46:43,996 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:46:43,996 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:46:43,997 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:46:43,999 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:46:43,999 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 12:46:44,016 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:46:44,017 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:46:44,019 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:46:44,019 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:46:44,019 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:46:44,019 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:46:44,020 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:46:44,020 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:46:44,021 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:46:44,021 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:46:44,021 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:46:44,021 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:46:44,021 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:46:44,022 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:46:44,022 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:46:44,022 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:46:44,022 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:46:44,022 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:46:44,023 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:46:44,024 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:46:44,024 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:46:44,024 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:46:44,025 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:46:44,025 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:46:44,025 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:46:44,025 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:46:44,025 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:46:44,026 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:46:44,026 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 12:46:44,067 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:46:44,090 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:46:44,095 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:46:44,097 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:46:44,097 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:46:44,098 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/float_req_bl_1270d_true-unreach-call.c [2019-03-18 12:46:44,150 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a42ce9a88/ecaf84caffde49398986615a7623ed43/FLAG914b13f7b [2019-03-18 12:46:44,615 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:46:44,616 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/float_req_bl_1270d_true-unreach-call.c [2019-03-18 12:46:44,635 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a42ce9a88/ecaf84caffde49398986615a7623ed43/FLAG914b13f7b [2019-03-18 12:46:44,981 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a42ce9a88/ecaf84caffde49398986615a7623ed43 [2019-03-18 12:46:44,990 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:46:44,992 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:46:44,993 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:46:44,993 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:46:44,996 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:46:44,997 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:46:44" (1/1) ... [2019-03-18 12:46:45,000 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d886677 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:44, skipping insertion in model container [2019-03-18 12:46:45,001 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:46:44" (1/1) ... [2019-03-18 12:46:45,009 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:46:45,052 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:46:45,294 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:46:45,307 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:46:45,390 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:46:45,431 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:46:45,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:45 WrapperNode [2019-03-18 12:46:45,432 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:46:45,434 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:46:45,434 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:46:45,434 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:46:45,554 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:45" (1/1) ... [2019-03-18 12:46:45,582 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:45" (1/1) ... [2019-03-18 12:46:45,655 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:46:45,656 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:46:45,656 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:46:45,656 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:46:45,674 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:45" (1/1) ... [2019-03-18 12:46:45,674 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:45" (1/1) ... [2019-03-18 12:46:45,688 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:45" (1/1) ... [2019-03-18 12:46:45,689 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:45" (1/1) ... [2019-03-18 12:46:45,726 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:45" (1/1) ... [2019-03-18 12:46:45,744 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:45" (1/1) ... [2019-03-18 12:46:45,748 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:45" (1/1) ... [2019-03-18 12:46:45,753 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:46:45,754 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:46:45,754 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:46:45,754 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:46:45,755 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:46:45" (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 12:46:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:46:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:46:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:46:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:46:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:46:45,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:46:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:46:45,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:46:47,063 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:46:47,064 INFO L286 CfgBuilder]: Removed 52 assue(true) statements. [2019-03-18 12:46:47,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:46:47 BoogieIcfgContainer [2019-03-18 12:46:47,066 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:46:47,066 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:46:47,067 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:46:47,067 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:46:47,070 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:46:47" (1/1) ... [2019-03-18 12:46:51,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:46:51 HornClauseAST [2019-03-18 12:46:51,325 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:46:51,325 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:46:51,325 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:46:51,326 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:46:51,327 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:46:51" (1/1) ... [2019-03-18 12:46:51,329 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_float_req_bl_1270d_true-unreach-call.c_UID2658374917642062127.smt2 [2019-03-18 12:46:51,519 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:46:51,521 INFO L168 Benchmark]: Toolchain (without parser) took 6529.87 ms. Allocated memory was 100.1 MB in the beginning and 348.7 MB in the end (delta: 248.5 MB). Free memory was 74.1 MB in the beginning and 251.0 MB in the end (delta: -176.9 MB). Peak memory consumption was 71.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:51,523 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 88.1 MB. Free memory is still 56.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:46:51,523 INFO L168 Benchmark]: CACSL2BoogieTranslator took 439.87 ms. Allocated memory is still 100.1 MB. Free memory was 73.7 MB in the beginning and 59.1 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:51,526 INFO L168 Benchmark]: Boogie Procedure Inliner took 221.83 ms. Allocated memory was 100.1 MB in the beginning and 131.6 MB in the end (delta: 31.5 MB). Free memory was 59.1 MB in the beginning and 111.8 MB in the end (delta: -52.8 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:51,527 INFO L168 Benchmark]: Boogie Preprocessor took 97.75 ms. Allocated memory is still 131.6 MB. Free memory was 111.8 MB in the beginning and 109.1 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:51,528 INFO L168 Benchmark]: RCFGBuilder took 1312.33 ms. Allocated memory is still 131.6 MB. Free memory was 109.1 MB in the beginning and 63.4 MB in the end (delta: 45.6 MB). Peak memory consumption was 45.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:51,528 INFO L168 Benchmark]: IcfgToChc took 4258.62 ms. Allocated memory was 131.6 MB in the beginning and 348.7 MB in the end (delta: 217.1 MB). Free memory was 63.4 MB in the beginning and 291.3 MB in the end (delta: -227.8 MB). Peak memory consumption was 171.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:51,528 INFO L168 Benchmark]: ChcSmtPrinter took 194.11 ms. Allocated memory is still 348.7 MB. Free memory was 291.3 MB in the beginning and 251.0 MB in the end (delta: 40.2 MB). Peak memory consumption was 40.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:46:51,534 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 88.1 MB. Free memory is still 56.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 439.87 ms. Allocated memory is still 100.1 MB. Free memory was 73.7 MB in the beginning and 59.1 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 221.83 ms. Allocated memory was 100.1 MB in the beginning and 131.6 MB in the end (delta: 31.5 MB). Free memory was 59.1 MB in the beginning and 111.8 MB in the end (delta: -52.8 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 97.75 ms. Allocated memory is still 131.6 MB. Free memory was 111.8 MB in the beginning and 109.1 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1312.33 ms. Allocated memory is still 131.6 MB. Free memory was 109.1 MB in the beginning and 63.4 MB in the end (delta: 45.6 MB). Peak memory consumption was 45.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 4258.62 ms. Allocated memory was 131.6 MB in the beginning and 348.7 MB in the end (delta: 217.1 MB). Free memory was 63.4 MB in the beginning and 291.3 MB in the end (delta: -227.8 MB). Peak memory consumption was 171.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 194.11 ms. Allocated memory is still 348.7 MB. Free memory was 291.3 MB in the beginning and 251.0 MB in the end (delta: 40.2 MB). Peak memory consumption was 40.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...