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_1011a_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:44:37,782 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:44:37,784 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:44:37,799 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:44:37,800 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:44:37,802 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:44:37,803 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:44:37,805 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:44:37,809 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:44:37,810 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:44:37,812 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:44:37,812 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:44:37,813 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:44:37,814 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:44:37,815 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:44:37,816 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:44:37,824 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:44:37,826 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:44:37,830 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:44:37,831 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:44:37,835 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:44:37,836 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:44:37,840 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:44:37,840 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:44:37,840 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:44:37,841 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:44:37,841 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:44:37,842 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:44:37,842 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:44:37,843 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:44:37,844 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:44:37,845 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:44:37,846 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:44:37,846 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:44:37,847 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:44:37,847 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:44:37,847 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:44:37,848 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:44:37,849 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:44:37,849 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 12:44:37,868 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:44:37,868 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:44:37,871 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:44:37,871 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:44:37,871 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:44:37,871 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:44:37,871 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:44:37,872 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:44:37,872 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:44:37,872 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:44:37,872 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:44:37,872 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:44:37,872 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:44:37,873 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:44:37,873 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:44:37,874 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:44:37,874 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:44:37,874 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:44:37,874 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:44:37,874 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:44:37,875 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:44:37,875 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:44:37,875 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:44:37,875 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:44:37,875 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:44:37,876 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:44:37,876 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:44:37,877 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:44:37,877 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 12:44:37,917 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:44:37,933 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:44:37,938 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:44:37,939 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:44:37,940 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:44:37,940 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_1011a_true-unreach-call.c [2019-03-18 12:44:38,004 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a830a6cc4/a3fe9f90ff4e4d248d1d99ec7e143bb2/FLAG3a62f6cf6 [2019-03-18 12:44:38,384 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:44:38,385 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_1011a_true-unreach-call.c [2019-03-18 12:44:38,390 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a830a6cc4/a3fe9f90ff4e4d248d1d99ec7e143bb2/FLAG3a62f6cf6 [2019-03-18 12:44:38,772 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a830a6cc4/a3fe9f90ff4e4d248d1d99ec7e143bb2 [2019-03-18 12:44:38,783 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:44:38,785 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:44:38,785 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:38,786 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:44:38,789 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:44:38,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:38" (1/1) ... [2019-03-18 12:44:38,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ab6b51f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:38, skipping insertion in model container [2019-03-18 12:44:38,794 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:44:38" (1/1) ... [2019-03-18 12:44:38,802 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:44:38,828 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:44:39,075 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:39,079 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:44:39,111 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:44:39,140 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:44:39,140 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:39 WrapperNode [2019-03-18 12:44:39,140 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:44:39,141 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:39,141 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:44:39,141 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:44:39,151 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:39" (1/1) ... [2019-03-18 12:44:39,167 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:39" (1/1) ... [2019-03-18 12:44:39,195 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:44:39,196 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:44:39,196 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:44:39,197 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:44:39,207 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:39" (1/1) ... [2019-03-18 12:44:39,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:39" (1/1) ... [2019-03-18 12:44:39,209 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:39" (1/1) ... [2019-03-18 12:44:39,210 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:39" (1/1) ... [2019-03-18 12:44:39,222 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:39" (1/1) ... [2019-03-18 12:44:39,231 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:39" (1/1) ... [2019-03-18 12:44:39,233 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:39" (1/1) ... [2019-03-18 12:44:39,236 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:44:39,325 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:44:39,325 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:44:39,325 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:44:39,327 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:44:39" (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 12:44:39,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:44:39,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:44:39,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:44:39,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:44:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:44:39,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:44:39,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:44:39,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:44:39,779 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:44:39,780 INFO L286 CfgBuilder]: Removed 14 assue(true) statements. [2019-03-18 12:44:39,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:39 BoogieIcfgContainer [2019-03-18 12:44:39,781 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:44:39,782 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:44:39,782 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:44:39,782 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:44:39,785 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:44:39" (1/1) ... [2019-03-18 12:44:40,302 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:40 HornClauseAST [2019-03-18 12:44:40,302 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:44:40,303 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:44:40,303 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:44:40,303 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:44:40,306 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:44:40" (1/1) ... [2019-03-18 12:44:40,307 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_double_req_bl_1011a_true-unreach-call.c_UID9193483323781004024.smt2 [2019-03-18 12:44:40,345 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:44:40,347 INFO L168 Benchmark]: Toolchain (without parser) took 1563.84 ms. Allocated memory was 99.1 MB in the beginning and 140.5 MB in the end (delta: 41.4 MB). Free memory was 74.4 MB in the beginning and 92.9 MB in the end (delta: -18.5 MB). Peak memory consumption was 23.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:40,349 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 88.6 MB. Free memory is still 58.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:44:40,349 INFO L168 Benchmark]: CACSL2BoogieTranslator took 355.26 ms. Allocated memory is still 99.1 MB. Free memory was 74.1 MB in the beginning and 63.7 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:40,353 INFO L168 Benchmark]: Boogie Procedure Inliner took 54.25 ms. Allocated memory is still 99.1 MB. Free memory was 63.7 MB in the beginning and 61.7 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:40,355 INFO L168 Benchmark]: Boogie Preprocessor took 125.50 ms. Allocated memory was 99.1 MB in the beginning and 130.0 MB in the end (delta: 30.9 MB). Free memory was 61.7 MB in the beginning and 113.8 MB in the end (delta: -52.0 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:40,355 INFO L168 Benchmark]: RCFGBuilder took 456.44 ms. Allocated memory is still 130.0 MB. Free memory was 113.8 MB in the beginning and 99.1 MB in the end (delta: 14.6 MB). Peak memory consumption was 14.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:40,356 INFO L168 Benchmark]: IcfgToChc took 521.03 ms. Allocated memory was 130.0 MB in the beginning and 140.5 MB in the end (delta: 10.5 MB). Free memory was 99.1 MB in the beginning and 95.7 MB in the end (delta: 3.5 MB). Peak memory consumption was 45.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:40,356 INFO L168 Benchmark]: ChcSmtPrinter took 42.78 ms. Allocated memory is still 140.5 MB. Free memory was 95.7 MB in the beginning and 92.9 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:44:40,359 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 88.6 MB. Free memory is still 58.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 355.26 ms. Allocated memory is still 99.1 MB. Free memory was 74.1 MB in the beginning and 63.7 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 54.25 ms. Allocated memory is still 99.1 MB. Free memory was 63.7 MB in the beginning and 61.7 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 125.50 ms. Allocated memory was 99.1 MB in the beginning and 130.0 MB in the end (delta: 30.9 MB). Free memory was 61.7 MB in the beginning and 113.8 MB in the end (delta: -52.0 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 456.44 ms. Allocated memory is still 130.0 MB. Free memory was 113.8 MB in the beginning and 99.1 MB in the end (delta: 14.6 MB). Peak memory consumption was 14.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 521.03 ms. Allocated memory was 130.0 MB in the beginning and 140.5 MB in the end (delta: 10.5 MB). Free memory was 99.1 MB in the beginning and 95.7 MB in the end (delta: 3.5 MB). Peak memory consumption was 45.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 42.78 ms. Allocated memory is still 140.5 MB. Free memory was 95.7 MB in the beginning and 92.9 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...