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/recursive-simple/afterrec_true-unreach-call_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:51:32,894 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:51:32,896 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:51:32,909 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:51:32,909 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:51:32,910 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:51:32,912 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:51:32,914 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:51:32,915 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:51:32,916 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:51:32,917 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:51:32,918 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:51:32,919 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:51:32,920 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:51:32,921 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:51:32,922 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:51:32,923 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:51:32,925 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:51:32,927 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:51:32,928 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:51:32,930 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:51:32,931 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:51:32,933 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:51:32,934 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:51:32,934 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:51:32,935 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:51:32,935 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:51:32,936 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:51:32,936 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:51:32,937 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:51:32,938 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:51:32,939 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:51:32,940 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:51:32,940 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:51:32,941 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:51:32,941 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:51:32,941 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:51:32,943 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:51:32,943 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:51:32,944 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 12:51:32,963 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:51:32,963 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:51:32,964 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:51:32,964 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:51:32,966 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:51:32,966 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:51:32,967 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:51:32,967 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:51:32,967 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:51:32,967 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:51:32,967 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:51:32,967 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:51:32,968 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:51:32,968 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:51:32,968 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:51:32,968 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:51:32,968 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:51:32,969 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:51:32,969 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:51:32,969 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:51:32,969 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:51:32,969 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:51:32,970 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:51:32,970 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:51:32,970 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:51:32,970 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:51:32,970 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:51:32,971 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:51:32,971 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 12:51:33,029 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:51:33,041 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:51:33,045 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:51:33,046 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:51:33,047 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:51:33,048 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/recursive-simple/afterrec_true-unreach-call_true-termination.c [2019-03-17 12:51:33,103 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a62cf0e32/d8e6da361cae4114b85cc4130d9a56b2/FLAGaea4535a0 [2019-03-17 12:51:33,510 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:51:33,511 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/recursive-simple/afterrec_true-unreach-call_true-termination.c [2019-03-17 12:51:33,516 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a62cf0e32/d8e6da361cae4114b85cc4130d9a56b2/FLAGaea4535a0 [2019-03-17 12:51:33,916 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a62cf0e32/d8e6da361cae4114b85cc4130d9a56b2 [2019-03-17 12:51:33,927 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:51:33,929 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:51:33,930 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:51:33,930 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:51:33,935 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:51:33,936 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:51:33" (1/1) ... [2019-03-17 12:51:33,939 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47f94363 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:33, skipping insertion in model container [2019-03-17 12:51:33,939 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:51:33" (1/1) ... [2019-03-17 12:51:33,947 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:51:33,965 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:51:34,155 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:51:34,159 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:51:34,175 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:51:34,189 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:51:34,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:34 WrapperNode [2019-03-17 12:51:34,190 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:51:34,191 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:51:34,191 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:51:34,191 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:51:34,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:34" (1/1) ... [2019-03-17 12:51:34,205 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:34" (1/1) ... [2019-03-17 12:51:34,225 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:51:34,226 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:51:34,226 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:51:34,226 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:51:34,235 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:34" (1/1) ... [2019-03-17 12:51:34,235 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:34" (1/1) ... [2019-03-17 12:51:34,236 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:34" (1/1) ... [2019-03-17 12:51:34,236 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:34" (1/1) ... [2019-03-17 12:51:34,239 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:34" (1/1) ... [2019-03-17 12:51:34,241 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:34" (1/1) ... [2019-03-17 12:51:34,241 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:34" (1/1) ... [2019-03-17 12:51:34,242 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:51:34,243 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:51:34,243 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:51:34,243 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:51:34,244 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:34" (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 12:51:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure f [2019-03-17 12:51:34,370 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2019-03-17 12:51:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:51:34,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:51:34,568 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:51:34,568 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-03-17 12:51:34,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:51:34 BoogieIcfgContainer [2019-03-17 12:51:34,569 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:51:34,570 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:51:34,570 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:51:34,570 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:51:34,573 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:51:34" (1/1) ... [2019-03-17 12:51:34,649 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:51:34 HornClauseAST [2019-03-17 12:51:34,649 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:51:34,649 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:51:34,649 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:51:34,649 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:51:34,651 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:51:34" (1/1) ... [2019-03-17 12:51:34,652 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/recursive-simple/ChcSmtPrinter_afterrec_true-unreach-call_true-termination.c_UID5858802919222632178.smt2 [2019-03-17 12:51:34,672 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:51:34,673 INFO L168 Benchmark]: Toolchain (without parser) took 745.61 ms. Allocated memory was 101.2 MB in the beginning and 129.0 MB in the end (delta: 27.8 MB). Free memory was 74.2 MB in the beginning and 100.6 MB in the end (delta: -26.4 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:34,676 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:51:34,676 INFO L168 Benchmark]: CACSL2BoogieTranslator took 260.29 ms. Allocated memory is still 101.2 MB. Free memory was 73.8 MB in the beginning and 65.2 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:34,679 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.69 ms. Allocated memory is still 101.2 MB. Free memory was 65.2 MB in the beginning and 63.8 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:34,680 INFO L168 Benchmark]: Boogie Preprocessor took 16.60 ms. Allocated memory is still 101.2 MB. Free memory was 63.8 MB in the beginning and 62.7 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:34,681 INFO L168 Benchmark]: RCFGBuilder took 327.04 ms. Allocated memory was 101.2 MB in the beginning and 129.0 MB in the end (delta: 27.8 MB). Free memory was 62.7 MB in the beginning and 105.7 MB in the end (delta: -43.0 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:34,684 INFO L168 Benchmark]: IcfgToChc took 79.14 ms. Allocated memory is still 129.0 MB. Free memory was 105.7 MB in the beginning and 101.1 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:34,686 INFO L168 Benchmark]: ChcSmtPrinter took 22.66 ms. Allocated memory is still 129.0 MB. Free memory was 101.1 MB in the beginning and 100.6 MB in the end (delta: 458.5 kB). Peak memory consumption was 458.5 kB. Max. memory is 3.6 GB. [2019-03-17 12:51:34,702 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 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 260.29 ms. Allocated memory is still 101.2 MB. Free memory was 73.8 MB in the beginning and 65.2 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 34.69 ms. Allocated memory is still 101.2 MB. Free memory was 65.2 MB in the beginning and 63.8 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 16.60 ms. Allocated memory is still 101.2 MB. Free memory was 63.8 MB in the beginning and 62.7 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 327.04 ms. Allocated memory was 101.2 MB in the beginning and 129.0 MB in the end (delta: 27.8 MB). Free memory was 62.7 MB in the beginning and 105.7 MB in the end (delta: -43.0 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 79.14 ms. Allocated memory is still 129.0 MB. Free memory was 105.7 MB in the beginning and 101.1 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 22.66 ms. Allocated memory is still 129.0 MB. Free memory was 101.1 MB in the beginning and 100.6 MB in the end (delta: 458.5 kB). Peak memory consumption was 458.5 kB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...