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_product56_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:14:12,590 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:14:12,592 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:14:12,607 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:14:12,607 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:14:12,608 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:14:12,610 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:14:12,611 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:14:12,613 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:14:12,614 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:14:12,615 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:14:12,615 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:14:12,616 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:14:12,617 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:14:12,619 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:14:12,619 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:14:12,620 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:14:12,622 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:14:12,624 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:14:12,626 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:14:12,627 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:14:12,628 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:14:12,631 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:14:12,631 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:14:12,631 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:14:12,632 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:14:12,633 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:14:12,634 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:14:12,634 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:14:12,635 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:14:12,635 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:14:12,636 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:14:12,637 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:14:12,638 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:14:12,638 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:14:12,639 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:14:12,639 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:14:12,640 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:14:12,640 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:14:12,641 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 13:14:12,663 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:14:12,663 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:14:12,664 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:14:12,664 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:14:12,665 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:14:12,665 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:14:12,665 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:14:12,665 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:14:12,665 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:14:12,666 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:14:12,666 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:14:12,666 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:14:12,666 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:14:12,666 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:14:12,667 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:14:12,667 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:14:12,667 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:14:12,667 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:14:12,667 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:14:12,668 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:14:12,668 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:14:12,668 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:14:12,668 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:14:12,668 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:14:12,669 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:14:12,669 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:14:12,669 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:14:12,669 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:14:12,669 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 13:14:12,707 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:14:12,720 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:14:12,724 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:14:12,726 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:14:12,726 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:14:12,727 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec1_product56_false-unreach-call_false-termination.cil.c [2019-03-18 13:14:12,785 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5278e63d4/2d3a4b0de67544529e1910aba532a1b8/FLAG91054701f [2019-03-18 13:14:13,275 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:14:13,276 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec1_product56_false-unreach-call_false-termination.cil.c [2019-03-18 13:14:13,297 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5278e63d4/2d3a4b0de67544529e1910aba532a1b8/FLAG91054701f [2019-03-18 13:14:13,590 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5278e63d4/2d3a4b0de67544529e1910aba532a1b8 [2019-03-18 13:14:13,601 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:14:13,603 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:14:13,604 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:14:13,604 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:14:13,608 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:14:13,609 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:14:13" (1/1) ... [2019-03-18 13:14:13,614 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37c362c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:13, skipping insertion in model container [2019-03-18 13:14:13,615 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:14:13" (1/1) ... [2019-03-18 13:14:13,622 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:14:13,693 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:14:14,154 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:14:14,177 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:14:14,267 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:14:14,411 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:14:14,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:14 WrapperNode [2019-03-18 13:14:14,412 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:14:14,413 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:14:14,414 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:14:14,414 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:14:14,423 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:14" (1/1) ... [2019-03-18 13:14:14,443 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:14" (1/1) ... [2019-03-18 13:14:14,507 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:14:14,508 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:14:14,508 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:14:14,508 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:14:14,518 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:14" (1/1) ... [2019-03-18 13:14:14,518 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:14" (1/1) ... [2019-03-18 13:14:14,525 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:14" (1/1) ... [2019-03-18 13:14:14,525 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:14" (1/1) ... [2019-03-18 13:14:14,542 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:14" (1/1) ... [2019-03-18 13:14:14,572 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:14" (1/1) ... [2019-03-18 13:14:14,577 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:14" (1/1) ... [2019-03-18 13:14:14,593 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:14:14,594 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:14:14,594 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:14:14,594 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:14:14,595 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:14" (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 13:14:14,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:14:14,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:14:14,652 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:14:14,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:14:16,532 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:14:16,533 INFO L286 CfgBuilder]: Removed 282 assue(true) statements. [2019-03-18 13:14:16,534 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:14:16 BoogieIcfgContainer [2019-03-18 13:14:16,534 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:14:16,534 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:14:16,535 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:14:16,535 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:14:16,538 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:14:16" (1/1) ... [2019-03-18 13:14:25,972 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:14:25 HornClauseAST [2019-03-18 13:14:25,973 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:14:25,973 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:14:25,973 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:14:25,973 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:14:25,976 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:14:25" (1/1) ... [2019-03-18 13:14:25,977 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec1_product56_false-unreach-call_false-termination.cil.c_UID4772478944846880566.smt2 [2019-03-18 13:14:26,285 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:14:26,287 INFO L168 Benchmark]: Toolchain (without parser) took 12685.85 ms. Allocated memory was 114.3 MB in the beginning and 785.4 MB in the end (delta: 671.1 MB). Free memory was 61.2 MB in the beginning and 566.9 MB in the end (delta: -505.7 MB). Peak memory consumption was 165.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:26,289 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 114.3 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:14:26,289 INFO L168 Benchmark]: CACSL2BoogieTranslator took 808.74 ms. Allocated memory was 114.3 MB in the beginning and 125.3 MB in the end (delta: 11.0 MB). Free memory was 61.0 MB in the beginning and 102.2 MB in the end (delta: -41.2 MB). Peak memory consumption was 37.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:26,290 INFO L168 Benchmark]: Boogie Procedure Inliner took 94.15 ms. Allocated memory is still 125.3 MB. Free memory was 102.2 MB in the beginning and 96.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:26,290 INFO L168 Benchmark]: Boogie Preprocessor took 85.35 ms. Allocated memory is still 125.3 MB. Free memory was 96.5 MB in the beginning and 93.1 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:26,291 INFO L168 Benchmark]: RCFGBuilder took 1940.69 ms. Allocated memory was 125.3 MB in the beginning and 180.4 MB in the end (delta: 55.1 MB). Free memory was 93.1 MB in the beginning and 132.0 MB in the end (delta: -38.9 MB). Peak memory consumption was 59.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:26,291 INFO L168 Benchmark]: IcfgToChc took 9438.17 ms. Allocated memory was 180.4 MB in the beginning and 785.4 MB in the end (delta: 605.0 MB). Free memory was 132.0 MB in the beginning and 651.9 MB in the end (delta: -520.0 MB). Peak memory consumption was 525.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:26,292 INFO L168 Benchmark]: ChcSmtPrinter took 312.94 ms. Allocated memory is still 785.4 MB. Free memory was 651.9 MB in the beginning and 566.9 MB in the end (delta: 85.1 MB). Peak memory consumption was 85.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:26,295 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 114.3 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 808.74 ms. Allocated memory was 114.3 MB in the beginning and 125.3 MB in the end (delta: 11.0 MB). Free memory was 61.0 MB in the beginning and 102.2 MB in the end (delta: -41.2 MB). Peak memory consumption was 37.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 94.15 ms. Allocated memory is still 125.3 MB. Free memory was 102.2 MB in the beginning and 96.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 85.35 ms. Allocated memory is still 125.3 MB. Free memory was 96.5 MB in the beginning and 93.1 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1940.69 ms. Allocated memory was 125.3 MB in the beginning and 180.4 MB in the end (delta: 55.1 MB). Free memory was 93.1 MB in the beginning and 132.0 MB in the end (delta: -38.9 MB). Peak memory consumption was 59.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 9438.17 ms. Allocated memory was 180.4 MB in the beginning and 785.4 MB in the end (delta: 605.0 MB). Free memory was 132.0 MB in the beginning and 651.9 MB in the end (delta: -520.0 MB). Peak memory consumption was 525.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 312.94 ms. Allocated memory is still 785.4 MB. Free memory was 651.9 MB in the beginning and 566.9 MB in the end (delta: 85.1 MB). Peak memory consumption was 85.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...