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/double_req_bl_0330a_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:39:42,281 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:39:42,283 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:39:42,296 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:39:42,297 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:39:42,298 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:39:42,299 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:39:42,301 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:39:42,303 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:39:42,304 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:39:42,305 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:39:42,306 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:39:42,306 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:39:42,307 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:39:42,309 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:39:42,309 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:39:42,310 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:39:42,312 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:39:42,314 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:39:42,316 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:39:42,317 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:39:42,318 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:39:42,320 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:39:42,320 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:39:42,320 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:39:42,321 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:39:42,322 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:39:42,323 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:39:42,323 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:39:42,324 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:39:42,324 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:39:42,325 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:39:42,326 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:39:42,326 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:39:42,327 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:39:42,327 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:39:42,328 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:39:42,328 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:39:42,329 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:39:42,329 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 21:39:42,344 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:39:42,344 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:39:42,345 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:39:42,346 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:39:42,346 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:39:42,346 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:39:42,346 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:39:42,346 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:39:42,347 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:39:42,347 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:39:42,347 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:39:42,347 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:39:42,347 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:39:42,348 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:39:42,348 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:39:42,348 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:39:42,348 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:39:42,349 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:39:42,349 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:39:42,349 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:39:42,349 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:39:42,349 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:39:42,350 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:39:42,350 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:39:42,350 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:39:42,350 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:39:42,351 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:39:42,351 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:39:42,351 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 21:39:42,383 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:39:42,395 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:39:42,398 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:39:42,399 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:39:42,400 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:39:42,400 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0330a_true-unreach-call.c [2019-03-17 21:39:42,459 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c6c1a448/49e467c4bb8649d7982f835753792980/FLAG6eda6a497 [2019-03-17 21:39:42,952 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:39:42,953 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0330a_true-unreach-call.c [2019-03-17 21:39:42,969 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c6c1a448/49e467c4bb8649d7982f835753792980/FLAG6eda6a497 [2019-03-17 21:39:43,243 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c6c1a448/49e467c4bb8649d7982f835753792980 [2019-03-17 21:39:43,252 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:39:43,254 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:39:43,255 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:39:43,255 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:39:43,258 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:39:43,261 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:39:43" (1/1) ... [2019-03-17 21:39:43,264 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c9a028f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:43, skipping insertion in model container [2019-03-17 21:39:43,264 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:39:43" (1/1) ... [2019-03-17 21:39:43,271 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:39:43,322 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:39:43,681 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:39:43,713 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:39:43,955 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:39:43,987 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:39:43,987 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:43 WrapperNode [2019-03-17 21:39:43,987 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:39:43,988 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:39:43,988 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:39:43,988 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:39:43,997 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:43" (1/1) ... [2019-03-17 21:39:44,026 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:43" (1/1) ... [2019-03-17 21:39:44,114 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:39:44,115 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:39:44,115 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:39:44,115 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:39:44,126 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:43" (1/1) ... [2019-03-17 21:39:44,127 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:43" (1/1) ... [2019-03-17 21:39:44,146 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:43" (1/1) ... [2019-03-17 21:39:44,146 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:43" (1/1) ... [2019-03-17 21:39:44,227 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:43" (1/1) ... [2019-03-17 21:39:44,269 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:43" (1/1) ... [2019-03-17 21:39:44,277 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:43" (1/1) ... [2019-03-17 21:39:44,290 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:39:44,290 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:39:44,291 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:39:44,291 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:39:44,292 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:39:43" (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 21:39:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 21:39:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:39:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 21:39:44,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:39:44,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 21:39:44,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:39:44,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:39:44,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:39:44,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-17 21:39:44,360 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:39:49,106 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:39:49,107 INFO L286 CfgBuilder]: Removed 221 assue(true) statements. [2019-03-17 21:39:49,108 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:39:49 BoogieIcfgContainer [2019-03-17 21:39:49,109 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:39:49,109 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:39:49,109 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:39:49,109 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:39:49,111 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:39:49" (1/1) ... [2019-03-17 21:40:47,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:40:47 HornClauseAST [2019-03-17 21:40:47,023 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:40:47,024 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:40:47,024 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:40:47,024 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:40:47,025 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:40:47" (1/1) ... [2019-03-17 21:40:47,028 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_0330a_true-unreach-call.c_UID3242561886460464918.smt2 Received shutdown request... [2019-03-17 21:40:48,311 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:40:48,313 INFO L168 Benchmark]: Toolchain (without parser) took 65060.26 ms. Allocated memory was 102.2 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 73.5 MB in the beginning and 508.8 MB in the end (delta: -435.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 3.6 GB. [2019-03-17 21:40:48,314 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:40:48,315 INFO L168 Benchmark]: CACSL2BoogieTranslator took 733.19 ms. Allocated memory was 102.2 MB in the beginning and 132.6 MB in the end (delta: 30.4 MB). Free memory was 73.3 MB in the beginning and 106.4 MB in the end (delta: -33.2 MB). Peak memory consumption was 25.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:40:48,315 INFO L168 Benchmark]: Boogie Procedure Inliner took 126.59 ms. Allocated memory is still 132.6 MB. Free memory was 106.4 MB in the beginning and 95.6 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:40:48,316 INFO L168 Benchmark]: Boogie Preprocessor took 175.18 ms. Allocated memory is still 132.6 MB. Free memory was 95.6 MB in the beginning and 83.7 MB in the end (delta: 11.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:40:48,316 INFO L168 Benchmark]: RCFGBuilder took 4818.31 ms. Allocated memory was 132.6 MB in the beginning and 161.0 MB in the end (delta: 28.3 MB). Free memory was 83.7 MB in the beginning and 85.2 MB in the end (delta: -1.5 MB). Peak memory consumption was 39.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:40:48,317 INFO L168 Benchmark]: IcfgToChc took 57914.63 ms. Allocated memory was 161.0 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 85.2 MB in the beginning and 1.1 GB in the end (delta: -969.1 MB). Peak memory consumption was 1.5 GB. Max. memory is 3.6 GB. [2019-03-17 21:40:48,317 INFO L168 Benchmark]: ChcSmtPrinter took 1287.72 ms. Allocated memory is still 1.7 GB. Free memory was 1.1 GB in the beginning and 508.8 MB in the end (delta: 545.4 MB). Peak memory consumption was 545.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:40:48,320 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 733.19 ms. Allocated memory was 102.2 MB in the beginning and 132.6 MB in the end (delta: 30.4 MB). Free memory was 73.3 MB in the beginning and 106.4 MB in the end (delta: -33.2 MB). Peak memory consumption was 25.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 126.59 ms. Allocated memory is still 132.6 MB. Free memory was 106.4 MB in the beginning and 95.6 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 175.18 ms. Allocated memory is still 132.6 MB. Free memory was 95.6 MB in the beginning and 83.7 MB in the end (delta: 11.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 4818.31 ms. Allocated memory was 132.6 MB in the beginning and 161.0 MB in the end (delta: 28.3 MB). Free memory was 83.7 MB in the beginning and 85.2 MB in the end (delta: -1.5 MB). Peak memory consumption was 39.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 57914.63 ms. Allocated memory was 161.0 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 85.2 MB in the beginning and 1.1 GB in the end (delta: -969.1 MB). Peak memory consumption was 1.5 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1287.72 ms. Allocated memory is still 1.7 GB. Free memory was 1.1 GB in the beginning and 508.8 MB in the end (delta: 545.4 MB). Peak memory consumption was 545.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown