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/id_o1000_false-unreach-call_true-termination_true-no-overflow.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:51:24,962 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:51:24,964 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:51:24,982 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:51:24,982 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:51:24,984 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:51:24,986 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:51:24,989 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:51:24,992 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:51:24,993 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:51:24,995 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:51:24,996 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:51:24,997 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:51:24,998 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:51:25,007 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:51:25,008 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:51:25,009 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:51:25,012 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:51:25,014 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:51:25,016 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:51:25,017 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:51:25,018 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:51:25,020 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:51:25,020 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:51:25,021 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:51:25,021 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:51:25,022 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:51:25,023 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:51:25,023 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:51:25,027 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:51:25,028 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:51:25,030 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:51:25,031 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:51:25,031 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:51:25,033 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:51:25,033 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:51:25,034 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:51:25,035 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:51:25,037 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:51:25,037 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 12:51:25,067 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:51:25,068 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:51:25,069 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:51:25,069 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:51:25,069 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:51:25,070 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:51:25,070 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:51:25,070 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:51:25,070 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:51:25,070 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:51:25,071 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:51:25,071 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:51:25,071 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:51:25,071 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:51:25,071 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:51:25,072 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:51:25,072 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:51:25,073 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:51:25,073 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:51:25,073 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:51:25,073 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:51:25,073 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:51:25,074 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:51:25,074 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:51:25,074 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:51:25,074 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:51:25,074 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:51:25,075 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:51:25,075 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 12:51:25,120 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:51:25,139 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:51:25,144 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:51:25,146 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:51:25,146 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:51:25,147 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/recursive-simple/id_o1000_false-unreach-call_true-termination_true-no-overflow.c [2019-03-17 12:51:25,207 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4cf8606f6/272791a8ae7e401bab17179a2225fa0c/FLAG70a8dc012 [2019-03-17 12:51:25,586 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:51:25,587 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/recursive-simple/id_o1000_false-unreach-call_true-termination_true-no-overflow.c [2019-03-17 12:51:25,592 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4cf8606f6/272791a8ae7e401bab17179a2225fa0c/FLAG70a8dc012 [2019-03-17 12:51:25,979 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4cf8606f6/272791a8ae7e401bab17179a2225fa0c [2019-03-17 12:51:25,987 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:51:25,988 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:51:25,989 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:51:25,989 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:51:25,993 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:51:25,994 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:51:25" (1/1) ... [2019-03-17 12:51:25,997 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68760a84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:25, skipping insertion in model container [2019-03-17 12:51:25,997 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:51:25" (1/1) ... [2019-03-17 12:51:26,005 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:51:26,026 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:51:26,246 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:51:26,251 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:51:26,270 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:51:26,287 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:51:26,287 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:26 WrapperNode [2019-03-17 12:51:26,288 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:51:26,289 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:51:26,289 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:51:26,289 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:51:26,299 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:26" (1/1) ... [2019-03-17 12:51:26,304 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:26" (1/1) ... [2019-03-17 12:51:26,326 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:51:26,326 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:51:26,328 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:51:26,328 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:51:26,337 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:26" (1/1) ... [2019-03-17 12:51:26,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:26" (1/1) ... [2019-03-17 12:51:26,338 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:26" (1/1) ... [2019-03-17 12:51:26,339 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:26" (1/1) ... [2019-03-17 12:51:26,341 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:26" (1/1) ... [2019-03-17 12:51:26,343 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:26" (1/1) ... [2019-03-17 12:51:26,344 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:26" (1/1) ... [2019-03-17 12:51:26,346 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:51:26,347 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:51:26,347 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:51:26,347 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:51:26,348 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:51:26" (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 12:51:26,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:51:26,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:51:26,483 INFO L130 BoogieDeclarations]: Found specification of procedure id [2019-03-17 12:51:26,483 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2019-03-17 12:51:26,644 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:51:26,644 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-03-17 12:51:26,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:51:26 BoogieIcfgContainer [2019-03-17 12:51:26,646 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:51:26,646 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:51:26,646 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:51:26,646 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:51:26,649 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:51:26" (1/1) ... [2019-03-17 12:51:26,749 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:51:26 HornClauseAST [2019-03-17 12:51:26,749 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:51:26,749 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:51:26,749 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:51:26,749 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:51:26,751 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:51:26" (1/1) ... [2019-03-17 12:51:26,751 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/recursive-simple/ChcSmtPrinter_id_o1000_false-unreach-call_true-termination_true-no-overflow.c_UID6131130985187148949.smt2 [2019-03-17 12:51:26,776 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:51:26,777 INFO L168 Benchmark]: Toolchain (without parser) took 789.91 ms. Allocated memory was 115.9 MB in the beginning and 126.4 MB in the end (delta: 10.5 MB). Free memory was 65.1 MB in the beginning and 88.0 MB in the end (delta: -23.0 MB). There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:51:26,779 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 115.9 MB. Free memory is still 83.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:51:26,780 INFO L168 Benchmark]: CACSL2BoogieTranslator took 298.84 ms. Allocated memory is still 115.9 MB. Free memory was 64.7 MB in the beginning and 55.8 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:26,781 INFO L168 Benchmark]: Boogie Procedure Inliner took 37.77 ms. Allocated memory is still 115.9 MB. Free memory was 55.8 MB in the beginning and 54.4 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:26,781 INFO L168 Benchmark]: Boogie Preprocessor took 19.69 ms. Allocated memory is still 115.9 MB. Free memory was 54.4 MB in the beginning and 53.5 MB in the end (delta: 905.6 kB). Peak memory consumption was 905.6 kB. Max. memory is 3.6 GB. [2019-03-17 12:51:26,782 INFO L168 Benchmark]: RCFGBuilder took 299.22 ms. Allocated memory was 115.9 MB in the beginning and 126.4 MB in the end (delta: 10.5 MB). Free memory was 53.3 MB in the beginning and 96.9 MB in the end (delta: -43.7 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:26,783 INFO L168 Benchmark]: IcfgToChc took 103.05 ms. Allocated memory is still 126.4 MB. Free memory was 96.9 MB in the beginning and 88.9 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:51:26,784 INFO L168 Benchmark]: ChcSmtPrinter took 26.94 ms. Allocated memory is still 126.4 MB. Free memory was 88.9 MB in the beginning and 88.0 MB in the end (delta: 818.4 kB). Peak memory consumption was 818.4 kB. Max. memory is 3.6 GB. [2019-03-17 12:51:26,792 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 115.9 MB. Free memory is still 83.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 298.84 ms. Allocated memory is still 115.9 MB. Free memory was 64.7 MB in the beginning and 55.8 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 37.77 ms. Allocated memory is still 115.9 MB. Free memory was 55.8 MB in the beginning and 54.4 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 19.69 ms. Allocated memory is still 115.9 MB. Free memory was 54.4 MB in the beginning and 53.5 MB in the end (delta: 905.6 kB). Peak memory consumption was 905.6 kB. Max. memory is 3.6 GB. * RCFGBuilder took 299.22 ms. Allocated memory was 115.9 MB in the beginning and 126.4 MB in the end (delta: 10.5 MB). Free memory was 53.3 MB in the beginning and 96.9 MB in the end (delta: -43.7 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 103.05 ms. Allocated memory is still 126.4 MB. Free memory was 96.9 MB in the beginning and 88.9 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 26.94 ms. Allocated memory is still 126.4 MB. Free memory was 88.9 MB in the beginning and 88.0 MB in the end (delta: 818.4 kB). Peak memory consumption was 818.4 kB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...