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_0281_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:41:34,821 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:41:34,823 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:41:34,835 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:41:34,835 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:41:34,836 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:41:34,838 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:41:34,840 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:41:34,842 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:41:34,842 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:41:34,843 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:41:34,844 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:41:34,845 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:41:34,846 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:41:34,847 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:41:34,848 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:41:34,848 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:41:34,850 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:41:34,852 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:41:34,854 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:41:34,855 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:41:34,856 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:41:34,859 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:41:34,859 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:41:34,860 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:41:34,860 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:41:34,861 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:41:34,862 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:41:34,862 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:41:34,863 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:41:34,864 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:41:34,865 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:41:34,866 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:41:34,866 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:41:34,867 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:41:34,867 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:41:34,868 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:41:34,869 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:41:34,869 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:41:34,870 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 21:41:34,884 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:41:34,884 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:41:34,885 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:41:34,886 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:41:34,886 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:41:34,886 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:41:34,886 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:41:34,886 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:41:34,887 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:41:34,887 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:41:34,887 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:41:34,887 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:41:34,887 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:41:34,888 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:41:34,888 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:41:34,888 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:41:34,888 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:41:34,888 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:41:34,889 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:41:34,889 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:41:34,889 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:41:34,889 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:41:34,889 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:41:34,890 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:41:34,890 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:41:34,890 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:41:34,890 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:41:34,890 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:41:34,891 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 21:41:34,933 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:41:34,950 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:41:34,954 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:41:34,956 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:41:34,956 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:41:34,957 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/float_req_bl_0281_true-unreach-call.c [2019-03-17 21:41:35,011 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06ceac125/76f355ab29b342fbb236bd7f7c0f2aa8/FLAG4742441a0 [2019-03-17 21:41:35,510 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:41:35,512 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/float_req_bl_0281_true-unreach-call.c [2019-03-17 21:41:35,536 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06ceac125/76f355ab29b342fbb236bd7f7c0f2aa8/FLAG4742441a0 [2019-03-17 21:41:35,844 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06ceac125/76f355ab29b342fbb236bd7f7c0f2aa8 [2019-03-17 21:41:35,855 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:41:35,858 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:41:35,859 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:41:35,859 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:41:35,863 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:41:35,864 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:41:35" (1/1) ... [2019-03-17 21:41:35,867 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@247c975a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:35, skipping insertion in model container [2019-03-17 21:41:35,867 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:41:35" (1/1) ... [2019-03-17 21:41:35,874 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:41:35,900 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:41:36,142 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:41:36,147 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:41:36,218 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:41:36,241 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:41:36,242 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:36 WrapperNode [2019-03-17 21:41:36,242 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:41:36,243 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:41:36,243 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:41:36,243 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:41:36,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:36" (1/1) ... [2019-03-17 21:41:36,264 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:36" (1/1) ... [2019-03-17 21:41:36,378 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:41:36,378 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:41:36,378 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:41:36,379 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:41:36,388 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:36" (1/1) ... [2019-03-17 21:41:36,389 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:36" (1/1) ... [2019-03-17 21:41:36,395 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:36" (1/1) ... [2019-03-17 21:41:36,395 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:36" (1/1) ... [2019-03-17 21:41:36,422 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:36" (1/1) ... [2019-03-17 21:41:36,436 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:36" (1/1) ... [2019-03-17 21:41:36,438 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:36" (1/1) ... [2019-03-17 21:41:36,450 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:41:36,450 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:41:36,451 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:41:36,453 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:41:36,454 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:41:36" (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 21:41:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:41:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 21:41:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:41:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 21:41:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:41:36,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:41:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:41:36,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:41:37,226 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:41:37,227 INFO L286 CfgBuilder]: Removed 28 assue(true) statements. [2019-03-17 21:41:37,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:41:37 BoogieIcfgContainer [2019-03-17 21:41:37,228 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:41:37,228 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:41:37,228 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:41:37,230 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:41:37,232 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:41:37" (1/1) ... [2019-03-17 21:41:39,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:41:39 HornClauseAST [2019-03-17 21:41:39,495 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:41:39,496 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:41:39,496 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:41:39,496 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:41:39,497 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:41:39" (1/1) ... [2019-03-17 21:41:39,499 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_float_req_bl_0281_true-unreach-call.c_UID580167856501166238.smt2 [2019-03-17 21:41:39,629 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:41:39,630 INFO L168 Benchmark]: Toolchain (without parser) took 3774.35 ms. Allocated memory was 101.7 MB in the beginning and 221.8 MB in the end (delta: 120.1 MB). Free memory was 74.2 MB in the beginning and 82.0 MB in the end (delta: -7.8 MB). Peak memory consumption was 112.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:39,632 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.7 MB. Free memory is still 58.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:41:39,633 INFO L168 Benchmark]: CACSL2BoogieTranslator took 383.33 ms. Allocated memory is still 101.7 MB. Free memory was 74.2 MB in the beginning and 59.8 MB in the end (delta: 14.5 MB). Peak memory consumption was 14.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:39,633 INFO L168 Benchmark]: Boogie Procedure Inliner took 135.33 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 112.1 MB in the end (delta: -52.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:39,637 INFO L168 Benchmark]: Boogie Preprocessor took 71.83 ms. Allocated memory is still 129.5 MB. Free memory was 112.1 MB in the beginning and 109.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:39,638 INFO L168 Benchmark]: RCFGBuilder took 777.81 ms. Allocated memory is still 129.5 MB. Free memory was 109.9 MB in the beginning and 80.9 MB in the end (delta: 29.0 MB). Peak memory consumption was 29.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:39,638 INFO L168 Benchmark]: IcfgToChc took 2267.15 ms. Allocated memory was 129.5 MB in the beginning and 221.8 MB in the end (delta: 92.3 MB). Free memory was 80.9 MB in the beginning and 103.0 MB in the end (delta: -22.1 MB). Peak memory consumption was 83.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:39,639 INFO L168 Benchmark]: ChcSmtPrinter took 132.90 ms. Allocated memory is still 221.8 MB. Free memory was 103.0 MB in the beginning and 82.0 MB in the end (delta: 20.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:41:39,644 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 90.7 MB. Free memory is still 58.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 383.33 ms. Allocated memory is still 101.7 MB. Free memory was 74.2 MB in the beginning and 59.8 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 135.33 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 112.1 MB in the end (delta: -52.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 71.83 ms. Allocated memory is still 129.5 MB. Free memory was 112.1 MB in the beginning and 109.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 777.81 ms. Allocated memory is still 129.5 MB. Free memory was 109.9 MB in the beginning and 80.9 MB in the end (delta: 29.0 MB). Peak memory consumption was 29.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 2267.15 ms. Allocated memory was 129.5 MB in the beginning and 221.8 MB in the end (delta: 92.3 MB). Free memory was 80.9 MB in the beginning and 103.0 MB in the end (delta: -22.1 MB). Peak memory consumption was 83.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 132.90 ms. Allocated memory is still 221.8 MB. Free memory was 103.0 MB in the beginning and 82.0 MB in the end (delta: 20.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...