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_spec1_product18_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:15:37,359 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:15:37,362 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:15:37,375 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:15:37,376 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:15:37,377 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:15:37,378 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:15:37,381 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:15:37,384 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:15:37,385 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:15:37,386 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:15:37,387 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:15:37,388 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:15:37,390 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:15:37,391 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:15:37,392 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:15:37,393 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:15:37,395 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:15:37,397 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:15:37,399 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:15:37,400 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:15:37,402 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:15:37,405 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:15:37,405 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:15:37,405 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:15:37,406 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:15:37,407 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:15:37,408 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:15:37,408 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:15:37,409 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:15:37,411 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:15:37,412 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:15:37,416 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:15:37,416 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:15:37,417 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:15:37,418 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:15:37,418 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:15:37,419 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:15:37,420 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:15:37,420 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 13:15:37,449 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:15:37,449 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:15:37,451 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:15:37,452 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:15:37,452 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:15:37,452 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:15:37,452 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:15:37,452 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:15:37,453 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:15:37,453 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:15:37,453 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:15:37,453 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:15:37,453 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:15:37,453 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:15:37,455 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:15:37,455 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:15:37,455 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:15:37,456 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:15:37,456 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:15:37,456 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:15:37,456 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:15:37,456 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:15:37,456 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:15:37,457 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:15:37,457 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:15:37,457 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:15:37,458 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:15:37,458 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:15:37,458 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 13:15:37,513 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:15:37,527 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:15:37,531 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:15:37,535 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:15:37,535 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:15:37,536 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec1_product18_true-unreach-call_false-termination.cil.c [2019-03-18 13:15:37,597 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d4717436/c90e5797495c47bd85eb2b41591e5496/FLAGb19bf6f7a [2019-03-18 13:15:38,057 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:15:38,058 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec1_product18_true-unreach-call_false-termination.cil.c [2019-03-18 13:15:38,072 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d4717436/c90e5797495c47bd85eb2b41591e5496/FLAGb19bf6f7a [2019-03-18 13:15:38,401 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d4717436/c90e5797495c47bd85eb2b41591e5496 [2019-03-18 13:15:38,411 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:15:38,412 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:15:38,413 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:15:38,413 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:15:38,417 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:15:38,418 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:15:38" (1/1) ... [2019-03-18 13:15:38,421 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45895895 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:38, skipping insertion in model container [2019-03-18 13:15:38,421 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:15:38" (1/1) ... [2019-03-18 13:15:38,430 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:15:38,494 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:15:38,871 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:15:38,891 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:15:38,971 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:15:39,128 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:15:39,129 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:39 WrapperNode [2019-03-18 13:15:39,129 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:15:39,130 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:15:39,131 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:15:39,131 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:15:39,141 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:39" (1/1) ... [2019-03-18 13:15:39,162 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:39" (1/1) ... [2019-03-18 13:15:39,202 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:15:39,202 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:15:39,202 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:15:39,203 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:15:39,210 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:39" (1/1) ... [2019-03-18 13:15:39,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:39" (1/1) ... [2019-03-18 13:15:39,215 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:39" (1/1) ... [2019-03-18 13:15:39,215 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:39" (1/1) ... [2019-03-18 13:15:39,225 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:39" (1/1) ... [2019-03-18 13:15:39,232 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:39" (1/1) ... [2019-03-18 13:15:39,237 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:39" (1/1) ... [2019-03-18 13:15:39,243 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:15:39,243 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:15:39,243 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:15:39,244 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:15:39,245 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:15:39" (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 13:15:39,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:15:39,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:15:39,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:15:39,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:15:40,432 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:15:40,433 INFO L286 CfgBuilder]: Removed 98 assue(true) statements. [2019-03-18 13:15:40,434 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:15:40 BoogieIcfgContainer [2019-03-18 13:15:40,434 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:15:40,434 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:15:40,435 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:15:40,435 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:15:40,437 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:15:40" (1/1) ... [2019-03-18 13:15:43,927 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:15:43 HornClauseAST [2019-03-18 13:15:43,928 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:15:43,928 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:15:43,929 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:15:43,929 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:15:43,932 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:15:43" (1/1) ... [2019-03-18 13:15:43,933 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec1_product18_true-unreach-call_false-termination.cil.c_UID1465545791919143216.smt2 [2019-03-18 13:15:44,083 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:15:44,085 INFO L168 Benchmark]: Toolchain (without parser) took 5673.32 ms. Allocated memory was 113.8 MB in the beginning and 342.9 MB in the end (delta: 229.1 MB). Free memory was 60.2 MB in the beginning and 162.1 MB in the end (delta: -101.9 MB). Peak memory consumption was 127.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:44,086 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 113.8 MB. Free memory is still 79.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:15:44,087 INFO L168 Benchmark]: CACSL2BoogieTranslator took 716.20 ms. Allocated memory was 113.8 MB in the beginning and 124.3 MB in the end (delta: 10.5 MB). Free memory was 60.0 MB in the beginning and 101.0 MB in the end (delta: -41.1 MB). Peak memory consumption was 36.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:44,087 INFO L168 Benchmark]: Boogie Procedure Inliner took 71.73 ms. Allocated memory is still 124.3 MB. Free memory was 101.0 MB in the beginning and 97.5 MB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:44,088 INFO L168 Benchmark]: Boogie Preprocessor took 40.66 ms. Allocated memory is still 124.3 MB. Free memory was 97.5 MB in the beginning and 95.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:44,088 INFO L168 Benchmark]: RCFGBuilder took 1191.01 ms. Allocated memory is still 124.3 MB. Free memory was 95.4 MB in the beginning and 52.8 MB in the end (delta: 42.6 MB). Peak memory consumption was 42.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:44,089 INFO L168 Benchmark]: IcfgToChc took 3493.30 ms. Allocated memory was 124.3 MB in the beginning and 342.9 MB in the end (delta: 218.6 MB). Free memory was 52.8 MB in the beginning and 192.1 MB in the end (delta: -139.3 MB). Peak memory consumption was 249.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:44,089 INFO L168 Benchmark]: ChcSmtPrinter took 155.07 ms. Allocated memory is still 342.9 MB. Free memory was 192.1 MB in the beginning and 162.1 MB in the end (delta: 30.0 MB). Peak memory consumption was 30.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:15:44,092 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 113.8 MB. Free memory is still 79.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 716.20 ms. Allocated memory was 113.8 MB in the beginning and 124.3 MB in the end (delta: 10.5 MB). Free memory was 60.0 MB in the beginning and 101.0 MB in the end (delta: -41.1 MB). Peak memory consumption was 36.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 71.73 ms. Allocated memory is still 124.3 MB. Free memory was 101.0 MB in the beginning and 97.5 MB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 40.66 ms. Allocated memory is still 124.3 MB. Free memory was 97.5 MB in the beginning and 95.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1191.01 ms. Allocated memory is still 124.3 MB. Free memory was 95.4 MB in the beginning and 52.8 MB in the end (delta: 42.6 MB). Peak memory consumption was 42.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 3493.30 ms. Allocated memory was 124.3 MB in the beginning and 342.9 MB in the end (delta: 218.6 MB). Free memory was 52.8 MB in the beginning and 192.1 MB in the end (delta: -139.3 MB). Peak memory consumption was 249.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 155.07 ms. Allocated memory is still 342.9 MB. Free memory was 192.1 MB in the beginning and 162.1 MB in the end (delta: 30.0 MB). Peak memory consumption was 30.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...