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/product-lines/minepump_spec3_product63_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:11:35,129 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:11:35,131 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:11:35,147 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:11:35,147 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:11:35,149 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:11:35,151 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:11:35,153 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:11:35,156 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:11:35,156 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:11:35,164 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:11:35,164 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:11:35,165 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:11:35,166 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:11:35,169 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:11:35,170 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:11:35,171 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:11:35,174 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:11:35,181 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:11:35,183 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:11:35,184 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:11:35,186 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:11:35,190 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:11:35,190 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:11:35,190 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:11:35,192 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:11:35,193 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:11:35,196 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:11:35,197 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:11:35,198 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:11:35,198 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:11:35,201 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:11:35,203 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:11:35,203 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:11:35,204 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:11:35,204 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:11:35,204 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:11:35,206 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:11:35,207 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:11:35,207 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 22:11:35,232 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:11:35,232 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:11:35,233 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:11:35,235 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:11:35,235 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:11:35,235 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:11:35,235 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:11:35,236 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:11:35,236 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:11:35,236 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:11:35,236 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:11:35,236 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:11:35,237 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:11:35,238 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:11:35,238 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:11:35,238 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:11:35,238 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:11:35,239 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:11:35,239 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:11:35,239 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:11:35,239 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:11:35,239 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:11:35,240 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:11:35,241 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:11:35,241 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:11:35,241 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:11:35,241 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:11:35,241 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:11:35,242 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 22:11:35,297 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:11:35,314 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:11:35,321 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:11:35,322 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:11:35,323 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:11:35,323 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec3_product63_false-unreach-call_false-termination.cil.c [2019-03-17 22:11:35,369 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/649f58f49/0986798a21084aa48215003faebfcc7b/FLAG83cc3b714 [2019-03-17 22:11:35,820 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:11:35,821 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec3_product63_false-unreach-call_false-termination.cil.c [2019-03-17 22:11:35,840 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/649f58f49/0986798a21084aa48215003faebfcc7b/FLAG83cc3b714 [2019-03-17 22:11:36,129 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/649f58f49/0986798a21084aa48215003faebfcc7b [2019-03-17 22:11:36,138 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:11:36,139 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:11:36,140 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:11:36,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:11:36,144 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:11:36,145 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:11:36" (1/1) ... [2019-03-17 22:11:36,148 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b2e00ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:36, skipping insertion in model container [2019-03-17 22:11:36,148 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:11:36" (1/1) ... [2019-03-17 22:11:36,155 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:11:36,210 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:11:36,609 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:11:36,630 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:11:36,737 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:11:36,876 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:11:36,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:36 WrapperNode [2019-03-17 22:11:36,877 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:11:36,877 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:11:36,878 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:11:36,878 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:11:36,887 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:36" (1/1) ... [2019-03-17 22:11:36,905 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:36" (1/1) ... [2019-03-17 22:11:36,973 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:11:36,973 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:11:36,973 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:11:36,973 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:11:36,984 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:36" (1/1) ... [2019-03-17 22:11:36,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:36" (1/1) ... [2019-03-17 22:11:36,996 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:36" (1/1) ... [2019-03-17 22:11:36,996 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:36" (1/1) ... [2019-03-17 22:11:37,040 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:36" (1/1) ... [2019-03-17 22:11:37,067 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:36" (1/1) ... [2019-03-17 22:11:37,071 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:36" (1/1) ... [2019-03-17 22:11:37,079 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:11:37,079 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:11:37,080 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:11:37,080 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:11:37,081 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:11:36" (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 22:11:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:11:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:11:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:11:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:11:39,397 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:11:39,397 INFO L286 CfgBuilder]: Removed 358 assue(true) statements. [2019-03-17 22:11:39,398 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:11:39 BoogieIcfgContainer [2019-03-17 22:11:39,399 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:11:39,399 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:11:39,399 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:11:39,399 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:11:39,402 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:11:39" (1/1) ... [2019-03-17 22:11:50,961 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:11:50 HornClauseAST [2019-03-17 22:11:50,962 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:11:50,962 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:11:50,962 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:11:50,962 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:11:50,963 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:11:50" (1/1) ... [2019-03-17 22:11:50,965 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec3_product63_false-unreach-call_false-termination.cil.c_UID1891105849146776839.smt2 [2019-03-17 22:11:51,328 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:11:51,330 INFO L168 Benchmark]: Toolchain (without parser) took 15191.51 ms. Allocated memory was 102.2 MB in the beginning and 675.3 MB in the end (delta: 573.0 MB). Free memory was 74.0 MB in the beginning and 165.3 MB in the end (delta: -91.3 MB). Peak memory consumption was 481.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:51,332 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:11:51,332 INFO L168 Benchmark]: CACSL2BoogieTranslator took 737.01 ms. Allocated memory was 102.2 MB in the beginning and 132.1 MB in the end (delta: 29.9 MB). Free memory was 73.6 MB in the beginning and 114.3 MB in the end (delta: -40.7 MB). Peak memory consumption was 29.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:51,333 INFO L168 Benchmark]: Boogie Procedure Inliner took 95.50 ms. Allocated memory is still 132.1 MB. Free memory was 114.3 MB in the beginning and 107.7 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:51,333 INFO L168 Benchmark]: Boogie Preprocessor took 105.96 ms. Allocated memory is still 132.1 MB. Free memory was 107.7 MB in the beginning and 104.1 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:51,333 INFO L168 Benchmark]: RCFGBuilder took 2319.42 ms. Allocated memory was 132.1 MB in the beginning and 143.7 MB in the end (delta: 11.5 MB). Free memory was 103.3 MB in the beginning and 87.4 MB in the end (delta: 16.0 MB). Peak memory consumption was 55.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:51,334 INFO L168 Benchmark]: IcfgToChc took 11562.66 ms. Allocated memory was 143.7 MB in the beginning and 675.3 MB in the end (delta: 531.6 MB). Free memory was 87.4 MB in the beginning and 278.6 MB in the end (delta: -191.3 MB). Peak memory consumption was 485.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:51,334 INFO L168 Benchmark]: ChcSmtPrinter took 366.26 ms. Allocated memory is still 675.3 MB. Free memory was 278.6 MB in the beginning and 165.3 MB in the end (delta: 113.3 MB). Peak memory consumption was 113.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:11:51,338 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 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 737.01 ms. Allocated memory was 102.2 MB in the beginning and 132.1 MB in the end (delta: 29.9 MB). Free memory was 73.6 MB in the beginning and 114.3 MB in the end (delta: -40.7 MB). Peak memory consumption was 29.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 95.50 ms. Allocated memory is still 132.1 MB. Free memory was 114.3 MB in the beginning and 107.7 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 105.96 ms. Allocated memory is still 132.1 MB. Free memory was 107.7 MB in the beginning and 104.1 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2319.42 ms. Allocated memory was 132.1 MB in the beginning and 143.7 MB in the end (delta: 11.5 MB). Free memory was 103.3 MB in the beginning and 87.4 MB in the end (delta: 16.0 MB). Peak memory consumption was 55.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 11562.66 ms. Allocated memory was 143.7 MB in the beginning and 675.3 MB in the end (delta: 531.6 MB). Free memory was 87.4 MB in the beginning and 278.6 MB in the end (delta: -191.3 MB). Peak memory consumption was 485.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 366.26 ms. Allocated memory is still 675.3 MB. Free memory was 278.6 MB in the beginning and 165.3 MB in the end (delta: 113.3 MB). Peak memory consumption was 113.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...