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 0.1.24-13656f4 [2019-03-17 12:17:33,065 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:17:33,067 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:17:33,084 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:17:33,084 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:17:33,085 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:17:33,087 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:17:33,089 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:17:33,090 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:17:33,091 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:17:33,093 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:17:33,093 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:17:33,094 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:17:33,095 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:17:33,096 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:17:33,097 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:17:33,098 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:17:33,100 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:17:33,103 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:17:33,104 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:17:33,106 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:17:33,107 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:17:33,110 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:17:33,110 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:17:33,111 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:17:33,112 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:17:33,112 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:17:33,114 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:17:33,114 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:17:33,115 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:17:33,116 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:17:33,117 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:17:33,118 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:17:33,118 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:17:33,119 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:17:33,119 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:17:33,120 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:17:33,121 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:17:33,121 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:17:33,122 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 12:17:33,137 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:17:33,138 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:17:33,139 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:17:33,139 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:17:33,140 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:17:33,141 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:17:33,141 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:17:33,141 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:17:33,141 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:17:33,141 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:17:33,142 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:17:33,142 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:17:33,142 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:17:33,142 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:17:33,142 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:17:33,142 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:17:33,143 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:17:33,143 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:17:33,143 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:17:33,143 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:17:33,144 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:17:33,144 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:17:33,144 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:17:33,144 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:17:33,144 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:17:33,145 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:17:33,145 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:17:33,145 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:17:33,145 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 [2019-03-17 12:17:33,182 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:17:33,200 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:17:33,207 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:17:33,209 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:17:33,209 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:17:33,210 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/float_req_bl_0270b_true-unreach-call.c [2019-03-17 12:17:33,276 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1122bfdbe/263d5600f084428ca02b2d7dec7fc39b/FLAGc06b6ce2c [2019-03-17 12:17:33,763 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:17:33,764 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/float_req_bl_0270b_true-unreach-call.c [2019-03-17 12:17:33,773 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1122bfdbe/263d5600f084428ca02b2d7dec7fc39b/FLAGc06b6ce2c [2019-03-17 12:17:34,132 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1122bfdbe/263d5600f084428ca02b2d7dec7fc39b [2019-03-17 12:17:34,143 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:17:34,144 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:17:34,146 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:17:34,146 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:17:34,151 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:17:34,152 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:17:34" (1/1) ... [2019-03-17 12:17:34,155 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fcdc33c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:34, skipping insertion in model container [2019-03-17 12:17:34,155 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:17:34" (1/1) ... [2019-03-17 12:17:34,163 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:17:34,197 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:17:34,483 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:17:34,497 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:17:34,572 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:17:34,600 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:17:34,601 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:34 WrapperNode [2019-03-17 12:17:34,601 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:17:34,602 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:17:34,602 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:17:34,602 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:17:34,693 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:34" (1/1) ... [2019-03-17 12:17:34,713 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:34" (1/1) ... [2019-03-17 12:17:34,746 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:17:34,746 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:17:34,746 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:17:34,746 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:17:34,758 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:34" (1/1) ... [2019-03-17 12:17:34,758 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:34" (1/1) ... [2019-03-17 12:17:34,763 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:34" (1/1) ... [2019-03-17 12:17:34,763 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:34" (1/1) ... [2019-03-17 12:17:34,793 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:34" (1/1) ... [2019-03-17 12:17:34,808 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:34" (1/1) ... [2019-03-17 12:17:34,815 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:34" (1/1) ... [2019-03-17 12:17:34,820 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:17:34,823 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:17:34,823 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:17:34,823 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:17:34,824 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:17:34" (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 12:17:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:17:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 12:17:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 12:17:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 12:17:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:17:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:17:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 12:17:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 12:17:35,763 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:17:35,763 INFO L286 CfgBuilder]: Removed 30 assue(true) statements. [2019-03-17 12:17:35,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:17:35 BoogieIcfgContainer [2019-03-17 12:17:35,765 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:17:35,765 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:17:35,765 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:17:35,766 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:17:35,768 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:17:35" (1/1) ... [2019-03-17 12:17:38,215 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:17:38 HornClauseAST [2019-03-17 12:17:38,215 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:17:38,216 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:17:38,216 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:17:38,216 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:17:38,217 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:17:38" (1/1) ... [2019-03-17 12:17:38,218 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_float_req_bl_0270b_true-unreach-call.c_UID2805496865138730185.smt2 [2019-03-17 12:17:38,388 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:17:38,390 INFO L168 Benchmark]: Toolchain (without parser) took 4246.32 ms. Allocated memory was 113.2 MB in the beginning and 300.9 MB in the end (delta: 187.7 MB). Free memory was 64.1 MB in the beginning and 210.7 MB in the end (delta: -146.7 MB). Peak memory consumption was 41.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:17:38,392 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 113.2 MB. Free memory is still 82.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:17:38,396 INFO L168 Benchmark]: CACSL2BoogieTranslator took 455.92 ms. Allocated memory is still 113.2 MB. Free memory was 63.6 MB in the beginning and 49.1 MB in the end (delta: 14.5 MB). Peak memory consumption was 14.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:17:38,396 INFO L168 Benchmark]: Boogie Procedure Inliner took 143.83 ms. Allocated memory was 113.2 MB in the beginning and 125.3 MB in the end (delta: 12.1 MB). Free memory was 49.1 MB in the beginning and 101.7 MB in the end (delta: -52.6 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:17:38,397 INFO L168 Benchmark]: Boogie Preprocessor took 76.56 ms. Allocated memory is still 125.3 MB. Free memory was 101.7 MB in the beginning and 99.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:17:38,397 INFO L168 Benchmark]: RCFGBuilder took 941.76 ms. Allocated memory is still 125.3 MB. Free memory was 99.4 MB in the beginning and 69.4 MB in the end (delta: 29.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:17:38,398 INFO L168 Benchmark]: IcfgToChc took 2450.17 ms. Allocated memory was 125.3 MB in the beginning and 300.9 MB in the end (delta: 175.6 MB). Free memory was 69.4 MB in the beginning and 231.8 MB in the end (delta: -162.4 MB). Peak memory consumption was 150.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:17:38,398 INFO L168 Benchmark]: ChcSmtPrinter took 172.53 ms. Allocated memory is still 300.9 MB. Free memory was 231.8 MB in the beginning and 210.7 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:17:38,403 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 113.2 MB. Free memory is still 82.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 455.92 ms. Allocated memory is still 113.2 MB. Free memory was 63.6 MB in the beginning and 49.1 MB in the end (delta: 14.5 MB). Peak memory consumption was 14.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 143.83 ms. Allocated memory was 113.2 MB in the beginning and 125.3 MB in the end (delta: 12.1 MB). Free memory was 49.1 MB in the beginning and 101.7 MB in the end (delta: -52.6 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 76.56 ms. Allocated memory is still 125.3 MB. Free memory was 101.7 MB in the beginning and 99.4 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 941.76 ms. Allocated memory is still 125.3 MB. Free memory was 99.4 MB in the beginning and 69.4 MB in the end (delta: 29.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 2450.17 ms. Allocated memory was 125.3 MB in the beginning and 300.9 MB in the end (delta: 175.6 MB). Free memory was 69.4 MB in the beginning and 231.8 MB in the end (delta: -162.4 MB). Peak memory consumption was 150.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 172.53 ms. Allocated memory is still 300.9 MB. Free memory was 231.8 MB in the beginning and 210.7 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...